Database Users

[GUIDE][ROOT] How to Root 101 / 230 Firmware with Locked Bootloader

ROOT JB (101) AND KITKAT (230) FIRMWARE WITH LOCKED BOOTLOADER
This thread is now officially obsolete. There is a new, simple and efficient ROOT method created by @geohot, based on the asec exploit. This method is valid for all versions of android with kernel dates older(earlier) than 04 June. The method probably works on any phone / tablet device EXCEPT the HTC M8, Moto G & E, and devices with Intel chipsets. Go to this thread for details:
http://forum.xda-developers.com/showthread.php?t=2783863
The guide below is obsolete and remains only for info. Please do not follow?.
DISCLAIMER: The steps WILL INVOLVE OBTAINING BOOTLOADER UNLOCK CODE FROM SONY, However, after unlocking, you will be guided to re-lock bootloader so that the end result will be a phone with Marlin Keys, Bravia Engine2 and Bootloader INTACT (LOCKED).
Starting Assumptions:
1. You have a Sony Xperia Z (C66XX) L-39H (Duh! Obvious!)
2. You have some knowledge of Root, SUPERUSER and enabling developer options, enabling USB Debugging mode, switching off and connecting your phone to USB & Computer with vol Up / Down Pressed to enable Fastboot mode or Flash Mode. If not, then go slowly and patiently, read every screen that flashes in front of you on your PC/Laptop and choose dilligently.
3. The bootloader status of your phone is BOOTLOADER UNLOCK ALLOWED--YES. This is the general case if you are on a no-contract plan with your service provider, or you have brought the phone at a full premium price (No discounted price by your wireless service provider). US / Canadian users, please obtain your unlock codes before you proceed further, all your phone's bootloaders ARE LOCKED. If you have bought the phone second-hand or from a dubious source check the bootloader lock status by opening the dialler and entering *#*#7378423#*#* (star-hash-star-hash S E R V I C E hash-star-hash-star). You will see four options 1. Service Info, 2. Service Tests, 3. Calibrations and 4. Customisation Settings. To check the bootloader status tap on Service Info>(next page)>tap on configuration>(next page) the last item is your bootloader status. It must read bootloader unlock allowed-YES If it reads "bootloader unlock allowed-NO" then you need unlock codes from your wireless service provider. If it reads "bootloader-UNLOCKED", then you have lost your Marlin keys and bootloader (This also means you cannot flash Sony updates, but you have a wide open field to flash any ROM and kernel of your choice!).
4. Loads of Patience....
5. Some coffee / favourite non-alcoholic brew at hand for sustenance (alcoholic beverages can be for later, till you're done with the process / you are past the legal age. Until then go easy....)
6. It is assumed that you have a Windows PC / Laptop (Win32/64) with all necessary drivers loaded. If not just download and install PC Companion, it will install the necessary Sony drivers.
Step-1
Locked bootloader with 4.2.2 (67 or lower firmware) ROOT status idoesn't matter.
Locked Bootloader with 4.3 (.569 / Commercial & Journalist's firmware) rooted / unrooted.
If on 4.2 firmware, then ROOT your device using BINARY's Method or cubeundcube's method (DOOMLORD's method works below 67 firmware, but I may be wrong) Links:
Binary's Thread: http://forum.xda-developers.com/showthread.php?t=1886460
cubeundcube nethod: http://forum.xda-developers.com/showthread.php?t=2559009
DOOMLORD's thread: http://forum.xda-developers.com/showthread.php?t=2327472
If on 4.3 firmware and not rooted, then downgrade to 4.2.2 (67 firmware) by flashing a ftf file of your region. Links for flashtool thread is given below. Use thread search to find ftf file for your region and download it.
If you are already rooted on 4.3, 569 firmware AND have a locked bootloader, then start from this point.
Make a backup of your Trim Area (TA) by using the tool created by DevShaft at this thread: http://forum.xda-developers.com/showthread.php?t=2292598 This Step is VERY IMPORTANT!!!!!
Step-2
You now have a rooted phone on 4.2.2 (67 firmware) or 4.3 (569 firmware), AND you have made a backup of yourphone's TA.
Now, upgrade to 4.3 (101 firmware) by connecting your phone to the PC (USB cable) using PC Companion or by using SUS. Use the UPGRADE option and not the CLEAN INSTALL option to retain data. On the first boot after upgrade you will realize that you've lost ROOT and any recovery that you had earlier installed.
Make a FTF file of the upgraded ROM by following the instructions from this thread by deadmask (http://forum.xda-developers.com/xperia-u/general/guide-how-make-ftf-stock-firmware-sus-t2075736) or from Stage-3 of this thread by VipeR (http://forum.xda-developers.com/showthread.php?t=2188129)
Step-3
You now have a phone on the latest firmware (without root) AND you have a backup of TA from 4.2 firmware, AND ALSO have a FTF file for the latest firmware.
Obtain the unlock code for your bootloader from the Sony website. Link: http://unlockbootloader.sonymobile.com/
enter your phone's IMEI number and your email to recieve the unlock code. Legal eagles, obtaining an unlock code DOES NOT MEAN THAT you have actually used it!!! Open your e-mail inbox and check for mail from SONY containing your unlock code.
Custom Kernel Download First download a custom kernel by DOOMLORD (with CWM) recovery for use immediately after unlocking the bootloader from this thread by DOOMLORD: http://forum.xda-developers.com/showthread.php?t=2167381 . Download the custom kernel and place it on your computer's desktop/folder of your choice. Extract the contents of the zip file and we'll come back to it later.
ADB+Fastboot Tools Download a set of ADB and fastboot tools made by anonymous and hosted at the Dev-host site Download link : http://d-h.st/I8l
After the zip file has downloaded extract it to get a folder fastboot+ADB Now take out the boot.img file from the zip file containing DOOMLORD's kernel above, and copy it to the win32subfolder inside the fastboot+ADB folder. Make a note of the location (Drive/folder) where this folder has been saved. (preferred storage on the desktop)
CWM Flashable SuperSU Download Download the latest flashable Super SU by Chainfire from the OP of this thread: http://forum.xda-developers.com/showthread.php?t=1538053 . Download the latest cwm flashable superSU.zip and place it in your phone's external SD Card
Use Androxyde's Flashtool (thread link:http://forum.xda-developers.com/showthread.php?t=920746) to unlock your bootloader It is a painless one-click procedure using the BL button. follow the instructions in the flashtool and let the phone reboot (after unplugging USB) Now recheck if ADB debigging mode and Unknown sources are enabled in phone settings.
Now click START on your PC and enter 'cmd' in the search box. Right click on the command prompt / DOS box (cmd.exe) and choose "run as administrator". Enter the administrator password if prompted by the PC. In the command prompt window type the following commands:
cd\
cd users\(your login username)\desktop\fastboot+adb\win32\ (in case you stored the fastboot+adb file on your desktop) or navigate to the folder where you stored the extracted files....
fastboot flash boot boot.img (did you extract and store the boot.img file from doomlord's kernel to the win32 file of fastboot+adb?)
wait for the results to flash and then type fastboot reboot andWAIT before you hit ENTER
Click to expand...
Click to collapse
Hold the phone in your hand and do the reboot command. As soon as the blue light goes off and the SONY logo appears wait for the phone LED to turn violet. Press Vol UP button on seeing the violet LED and release-press-release-press two to three times for good measure (Sometimes a constant press also works) till the LED goes off and the phone boots into CWM. In the CWM menu use the Vol up/down to tab move between the options and use the power button to select. There is also a touch-swipe down/up to tab-move and swipe right to select or swipe left to go back, use this method only if you are confident/familiar with the touch-select method. Select flash a Zip from external SD card and navigate to the folder where you stored the update-superSU-1.93.zip and select it. confirm by moving down to select Yes, Flash update-supersu1.93.zip and let CWM finish flasing the SU. go back to the main page and reboot to system from CWM.
After the phone reboots check Super SU is loaded on your phone in /System/app/ and check full root access on your phone....
Step-4
You now have a rooted phone on the Latest 101 firmware, with unlocked bootloader, AND you have a backup of your phone's TA and also have a ftf file of the latest firmware.
Now you have one last step to go back to stock kernel for locking your bootloader. Start Flashtool and select the flash (lightning) button select flash mode. Now select the latest firmware, which you had converted to FTF and on the right side top, (wipe options) untick all wipe options. On the right bottom (exclude), tick mark to exclude everything EXCEPT kernel and fotakernel. See that the centre window (flash content) shows only kernel.sin, fotakernel.sin and loader.sin. (Check Screenshot for reference) Now hit the flash button and put the phone into flash mode.Unplug and Reboot
Step-5
Now you have a rooted phone with the latest firmware on stock kernel (no CWM) AND you have a backup of the TA from your phone.
Now's the time to flash the TA. Do you remember the steps of making backup/restoring TA. check DevShaft's thread again, and remember it is better to do a dry run for restoring TA, before the final restore. DO IT.
Finally, you have rooted the phone with the latest firmware, and relocked your bootloader, and all with a ROM/Kernel and customisation of your region/choice.
Future Steps:
Flash a recovery. [NUT]'s dual recovery for locked bootloader is the best. Thread link : http://forum.xda-developers.com/showthread.php?t=2261606
Acknowledgements:
All DEVs and OPs whose threads, posts, tools and files as mentioned in this post. I have only placed them in one order. You may thank each thread OP &/or Dev for their tools, files and guides.

Unlock bootloader?

And re-lock at the end.... You wanna?
Dead Cookies leave no trails...

In 67 you can root with Doomlord solution, no need to unlock the bootloader.
Then need to update with cwm method other than rom flash.

Simple and easy to follow I now have a rooted Xperia Z on Android 4.3

johan8 said:
In 67 you can root with Doomlord solution, no need to unlock the bootloader.
Then need to update with cwm method other than rom flash.
Click to expand...
Click to collapse
hi there, would you pls advise the step for Doomlord's solution? I follow this threat http://forum.xda-developers.com/showthread.php?t=2386405 but fail at step 2 flash older rootable version (tried XperiaZ_C660X_KernelOnly_10.3.A.0.423_Generic_NL.f tf - 7.12 MB and C6603_10.4.1.B.0.101_Stripped.ftf). phone boot loop.

That's why I didn't advise using doomlord's method in op. Read again. Root using bin4ry's method/cubeundcube method and proceed as per op. There's no need for striped and full ftf, just the ftf you create from your upgrade is enough.
Dead Cookies leave no trails...

If you're going to go back to 2.67 anyway its easier to just flash NUTs upgrade to 4.3.
You will also have root and no fiddling with bootloader required.

Managed it successful. Thanks for your detailed tutorial. Very nice, now let's look forward to KK!
Sent from my GT-I8160 using xda app-developers app

I got a question,Is there a way I can unlock my bootloader without losing all my data?

I posted this thread only after verifying the steps on my device. I was initially on 569 with locked bootloader and rooted. I did the exact steps and found that I had not lost any data, personal or on the internal sd card. Try... But Pls make a backup, just in case (I did it too).
Dead Cookies leave no trails...

Cookie Ninja said:
I posted this thread only after verifying the steps on my device. I was initially on 569 with locked bootloader and rooted. I did the exact steps and found that I had not lost any data, personal orion internal sd card. Try... But Pls make a backup, just in case (I did it too).
Dead Cookies leave no trails...
Click to expand...
Click to collapse
I have a nandroid backup of 4.2.2 so I guess I could just restore that If I happen to lose my stuff. Or maybe I have to downgrade and then restore?
Edit: But Honestly it's really risky. maybe I'll just wait till someone comes up with an exploit for 4.3.

May have to wait a long time till a roast duck flies into your open mouth.....
Dead Cookies leave no trails...

Cookie Ninja said:
May have to wait a long time till a roast duck flies into your open mouth.....
Dead Cookies leave no trails...
Click to expand...
Click to collapse
You don't have to be a **** about it

First thanks
If i had download 4.3 101 on my copmputer and flash it manual can i skip step 2
- And when i flash framework and electocity cut can damage my phone ??!!
Sent from my C6603 using XDA Premium 4 mobile app

Wow too BIG post for root 4.3 and also i didnt understand anything:silly:

Huh! With every new phone I bought,rooting is harder.Samsung phones was so easy to root.LG was a little bit harder,but this... :-S
Sent from my C6603 using Tapatalk

Guys, it is not sooo hard as it sounds. If you are familiar with the usage of the flashtool and have a little bit trust in yourself, then THIS is definitive the right thread to get root access and a relocked bootloader on your .101 firmware. Follow exactly the steps and don't - please don't - listen to some smart heads who suggest to flash a prerooted fw. Take the hard way and you'll be definitive successfull. I did so with this tut, and my Z is totally ok. Thanks to Cookie Ninja again.
Sent from my rooted C6603 using xda app-developers app

hi all
ive got xperia z 6603 with 101 firmware..i try to flash 569 stripped file and then when i check back it doest even change anything at about phone..it still on 101..please someone..please provide more detailed instructions..im on LB..

Great tutorial. I've been linking people to it fairly regularly.
Just some input; you're advising people to get unlock codes from their network provider when it states 'Bootloader unlock allowed : No' in the service menu.
I'm fairly (almost completely) certain that there is no way for people in that situation to get the status changed at all, including by their network provider or Sony. Network/sim unlocking the device does not affect the bootloader unlock status.
Also, Flashtool has a fastboot mode that allows flashing of the boot.img, which may be easier for some that aren't confident working with the command line.
Anyway, they're small issues in what is a thorough tutorial.
Sent from my C6603 using Tapatalk

How-to: root, keep and backup DRM keys, etc. [KitKat/Lollipops/Marshmallow/etc.]

By almost popular demand, making this a thread
This is a how-to root, install recovery, backup drm keys, etc. from scratch in a single thread since finding all threads can be daunting. That's basically all the things you generally want to do when you root the phone (WITHOUT UNLOCKING THE BOOTLOADER).
TL;DR - overview
If you know what you're doing, you really just need to read this part of the post. If you're unsure, read the step-by-step instead.
If you're running Android 6.0.1 MM with firmware .291 (and probably any other future firmware), want to root without unlocking the bootloader more quickly than the method below refer to this post: http://forum.xda-developers.com/z3-compact/general/recovery-root-mm-575-lb-t3418714 (get all 3 zips, rename the kernel zips to .ftf, flash kernel575.ftf with flashtool - reboot - enable dev mode, run bat script - reboot in recovery and flash supersu.zip - flash kernel291.ftf, reboot, done (for future versions you'll want to only flash the kernel from sony's ftf after rooting)
Downgrade the firmware, as the root exploit only works with older firmware such as 23.0.A.2.93.
Run the root exploit to get root
Backup the DRM keys
Upgrade the firmware to the latest version, while retaining root access (or by using a pre-rooted images that nice people made)
In the process, we'll install DualRecovery and SuperSu (having the custom recovery is what allows you to keep root as it let you flash a modified image that has SuperSU on it)
See the FAQ at the bottom in case you need additional help, about mounting /system read-write, fixing the sdcard issues, etc. These are not directly related to the rooting process, but you most likely want to perform these tasks anyway.
Step by step instructions
Read instructions carefully, there's many steps, making this slightly complex.
Ensure you backed up everything you need (files/apps/pictures/etc) first, these will be lost! - YOUR PHONE WILL BE WIPED.
-- FW DOWNGRADE AND INSTALL WITH FLASHTOOL --
Downgrade fw to 23.0.A.2.93 (Device D5803) or anything prior to 23.0.1.A.5.77 (december fw)
Global:https://mega.nz/#F!wdEG3aiD!Ej2S4hcMKGPgnmGudvAegg (look for 23.0.A.2.93) (or see http://forum.xda-developers.com/showpost.php?p=66275977&postcount=2030 for more links if this one no longer works)
Get and install Flashtool at http://www.flashtool.net/index.php
Move the fw into the C:/Flashtool/firmwares directory
Open Flashtool, click on the lightning symbol ("flash device"), select "Flashmode" and click on "OK"
Just select the name of the fw you downloaded and click on "Flash"
Wait for a window to pop up (it may take a few minutes, be patient)
Now everything is ready: turn off your phone
Push the volume DOWN button, connect the USB cable to your PC while still pushing the volume DOWN button
Once the flashing process has started, release the volume button
) Do not disconnect the USB cable, wait until flash completes (flashtool will indicate when you can unplug).
-- ROOTING W/ EXPLOIT --
Enable USB debugging on the phone (Settings => About phone => Click 7 times on Android Build to unlock developer options)
Allow mock locations (Settings => Developer Settings)
Ensure you have adb drivers installed (http://support.sonymobile.com/gb/tools/pc-companion/ don't use it to update
Download rooting tool (http://forum.xda-developers.com/devdb/project/dl/?id=10766&task=get) or latest from http://forum.xda-developers.com/crossdevice-dev/sony/giefroot-rooting-tool-cve-2014-4322-t3011598)
Unzip the rooting tool
Connect phone to your computer
Put phone in airplane mode
Run install.bat from the rooting tool (allow USB debugging when asked on the phone every time, also allow root prompt) and follow instructions from the tool
You should be rooted now, if you get an error "Device not rooted" trying running the tool once more
-- Backup DRM keys/TA Partition --
Get backup ta tool from https://github.com/DevShaft/Backup-TA/releases
Unzip it!
Ensure phone is still connected (or reconnect it)
Run Backup-TA.bat
Read the information and follow the instructions given by the tool.
-- Install latest firwmare with root, DRM keys, recovery --
Alternative 1: pre-made pre-rooted image (for fast internet, slow pc
Get a pre-rooted image:
For KitKat - fw 23.0.1.A.5.77 (android 4.4. dec 2014) at http://forum.xda-developers.com/z3-...ist-pre-rooted-firmwares-6-oct-2015-t32188206 then skip directly to step 33.
Or, for Lollipop - fw 23.1.A.0.690 (Android 5.0 March 2015) at http://forum.xda-developers.com/z3-compact/development/list-pre-rooted-firmwares-6-oct-2015-t3218820 then skip directly to step 33.
Or, for Marshmallow - fw 23.5.A.1.291 (Android 6.0 June 2016) at https://mega.nz/#!0JUA2DzR!5-5Tz1BRr3gkvrt_loqHzePsgfSeGKCD07xhQzugl4w or http://forum.xda-developers.com/z3-compact/development/list-pre-rooted-firmwares-6-oct-2015-t3218820 then skip directly to step 33.
Alternative 2, for newer fw for example - build your own pre-rooted image (fast pc, slower internet:
Get PRFC from http://forum.xda-developers.com/crossdevice-dev/sony/tool-prfcreator-easily-create-pre-t2859904
Get latest fw from http://forum.xda-developers.com/z3-compact/general/list-stock-firmwares-d5803-d5833-t2906706
Get latest SuperSU zip http://download.chainfire.eu/supersu
Get DualRecovery zip (the flashable zip, not the installer one) from http://nut.xperia-files.com/ you want Z3C-lockeddualrecoveryX.Y.Z-RELEASE.flashable.zip
Start PRFC and add the 3 zip (FTF file is the fw, SuperSU and Recovery)
Click "create" - this will take a while
Copy resulting "pre-rooted" fw to /sdcard0 on your phone (it means copy flashable.zip from the PRFC directory to the "internal storage" directory of the phone)
Get Dual Recovery installer this time, from http://nut.xperia-files.com/ you want Z3C-lockeddualrecoveryX.Y.Z-RELEASE.installer.zip notice how thats 'installer' this time, not the same file as in 30!
Unzip it
start install.bat and follow instructions (hit 1 (allow adb/root on the phone as needed)
You should be in recovery automatically now. (if not, reboot and when the LED change colors push volume UP repeatedly)
Flash the pre-rooted fw (flashable.zip) from the recovery (touch "install zip", select /storage/sdcard1/flashable.zip then confirm install) on the phone, then power off the phone (DO NOT REBOOT)
To power off, go into the "power options" and hit "power off" (dont do "reboot in flashmode" DO power off)
Unplug USB (yes this is required, DO IT)
Open Flashtool and select the non-pre-rooted fw (this is 23.5.A.1.291 for example), but DESELECT system: in "EXCLUDE" make sure you check the checkbox next to "SYSTEM", flash it.
press volume DOWN and plug USB cable while keeping volume DOWN pressed, when flashing starts, stop pressing the volume button
After flash is done and when flashtool tells you to, remove USB cable and start the phone
Congrats and enjoy, you made it to the end! you now have latest + recovery + root and backups of your DRM keys! (and of course all DRM functions enabled)
FAQ
- Some root apps don't work, because /system can't be remounted rw, what's up with that?
Sony has a special in kernel protection that disallow remounting /system read-write, even for root. Flash this in recovery (copy it to the sdcard and reboot in recovery with volume UP pressed, then install it): https://github.com/dosomder/SonyRICDefeat/raw/master/RICDefeat.zip
- I unlocked my boot loader, or lost my DRM keys some other way AFTER backing up as per above procedure. How to restore?
plug USB back in
re-enable usb debugging on the phone (Settings => About phone => Click 7 times on Android Build to unlock developer options)
Start backup TA again but this time hit restore
- I messed somewhere, phone doesn't boot or work properly, what to do!
unplug USB
if phone is on, long press the power button+volume UP until the phone turns off
go back to step 1 of the how to, follow the how to! Mainly - the howto makes you setup flashtool again, then boot the phone in flash mode with volume key and plugging in the USB cable.
- I forgot to backup DRM keys (backup ta program) but I never unlocked the bootloader, is it bad?
nope you're fine, just back them up now
- I really lost my DRM keys, can I recover them?
No you can't. But you can recover the features by using some modified software. Look for "DRM Fix" for example here.
- I don't want to wipe my phone!
Uncheck "data" before downgrading and then before upgrading in flashtool. You will get some errors when downgrading, which will go away when you revert back to .77 at the end of the process
This is at your own risk, data still risk being deleted if something goes wrong
Depending on the apps, etc. you have, there is a chance that some app would not work properly at the end of the process without a full wipe. If that's the case, you might need to go in settings>applications and "delete data" for that app.
- Some apps can't write to the sdcard!
install/run this https://play.google.com/store/apps/details?id=nextapp.sdfix&hl=en
- I don't have SuperSu on marshmallow+ ?!
It just didnt install properly into /system. That's ok. Just install it from the play store - you do have the su binary installed in /system so this will work
- Does this work on my SO-02G (Xperia Z3C Docomo NTT version) ?
@pngoc256 tested and yes, it works
- Does this work with lollipop (Android 5.0)?
- Does this work with Marshmallow (Android 6.0)?
- Will this work with Nougat (Android 7.0)?
- Will this always work?! (yes probably)
Yes.
If when doing the final reboot its stuck on the loading screen the first time, reboot again a last additional time with power + volume UP.
People who did the hard work/references thanks to them:
@istux (fw list, flashtool how to http://forum.xda-developers.com/z3-compact/general/list-stock-firmwares-d5803-d5833-t2906706)
@xzx0O0 (root exploit: http://forum.xda-developers.com/crossdevice-dev/sony/giefroot-rooting-tool-cve-2014-4322-t3011598)
@DevShaft (backup ta http://forum.xda-developers.com/showthread.php?t=2292598)
@serajr (install .77 fw http://forum.xda-developers.com/showpost.php?p=58395100&postcount=71)
dosomder (kmod for sony's RIC) https://github.com/dosomder/SonyRICDefeat

Everything worked. Thanks a ton!

Thanks for the detailed explanation with links, very thorough and helpful.
MODS PLEASE STICKY THIS THREAD, might just be the most important thread in the Z3 Compact forum.

If you're having trouble with step 34 opening a command prompt in the files folder, try pressing shift and right click on or in the "files" folder, you should see "Open command window here"
Unrelated: what's the purpose of steps 40-43 (reflashing non pre-rooted FW)?

Thanks for this manual, managed to get it work. Although if I start xposed, I get the error it can't mount the system partition. Titanium Backup works perfect. It seems the system partition is read only still? Any solution very welcome. Once again many thanks to the hard working people behind this exploit

wowz, it's finally here!!!

madlive said:
Thanks for this manual, managed to get it work. Although if I start xposed, I get the error it can't mount the system partition. Titanium Backup works perfect. It seems the system partition is read only still? Any solution very welcome. Once again many thanks to the hard working people behind this exploit
Click to expand...
Click to collapse
Follow this: http://forum.xda-developers.com/showpost.php?p=58400277&postcount=228

This is why I love this community, thanks mate, that completely fixed it

adamk7 said:
If you're having trouble with step 34 opening a command prompt in the files folder, try pressing shift and right click on or in the "files" folder, you should see "Open command window here"
Unrelated: what's the purpose of steps 40-43 (reflashing non pre-rooted FW)?
Click to expand...
Click to collapse
its here in case you need to restore DRM keys. for example if you unlocked your boot loader, or messed up something somewhere.
madlive said:
Thanks for this manual, managed to get it work. Although if I start xposed, I get the error it can't mount the system partition. Titanium Backup works perfect. It seems the system partition is read only still? Any solution very welcome. Once again many thanks to the hard working people behind this exploit
Click to expand...
Click to collapse
Fastest i found is to flash https://github.com/dosomder/SonyRICDefeat (the zip in there). its an extra protection on the sony kernel that makes /system non-remountable r/w, this module takes care of it. above post method would also work.

Hello,
Thanks a lot for this thread, but you made a typo in the step 37, in the command to remount /system: "mount -o remount,rw /system" instead of "mount -oremount,rw /system".

Had I known you were going to post such detailed instructions, I would have waited and saved tons of time!
Very helpful indeed, kudos for your work

steps 40-43
adamk7 said:
If you're having trouble with step 34 opening a command prompt in the files folder, try pressing shift and right click on or in the "files" folder, you should see "Open command window here"
Unrelated: what's the purpose of steps 40-43 (reflashing non pre-rooted FW)?
Click to expand...
Click to collapse
I think you are not suppose to open your phone until you flash the prerooted firmware since it says to turn off and not reboot. I dont know the purpose but still gonna follow.
---------- Post added at 04:58 AM ---------- Previous post was at 04:56 AM ----------
I just want to ask if its ok to flash a non-prerooted firmware that was not based on, or was not used to make the prerooted firmware that i will flash earlier in the step?

Any tips on backing up data before flashing .93?

bilboa1 said:
its here in case you need to restore DRM keys. for example if you unlocked your boot loader, or messed up something somewhere.
Fastest i found is to flash https://github.com/dosomder/SonyRICDefeat (the zip in there). its an extra protection on the sony kernel that makes /system non-remountable r/w, this module takes care of it. above post method would also work.
Click to expand...
Click to collapse
I flashed the zip in the recovery, but I still can't unintall the apps! I'm sure I have root because greenify and xposed works.

Since i have dual recovery now on my z3 compact, can i flash any zip including CM12 without unlocking the bootloader? I already backed up TA but still wondering?

I had a error when trying to flash CM12 without flashing the CM' boot.img (which asks to unlock the bootloader) because the phone codename is "aries" on Sony stock roms and CM12 want the codename "z3c". Flashing the boot.img contained in CM12 nightlies fixed the problem.

I have solve problem! Just need it to update the dual recovery by Nut with the 2.8.1 Now I can uninstall the system app (Finally)..

Thanks but TA
I make a TA backup in 23.0.A.1.93 in root.
And I changed the kernel to 23.0.A.5.77 with the root using PRFCreater.
and I unlocked my bootloader
and after that I need to re-lock the bootloader cause i need to go sony service center
i tryed the TA backup tool's restore option, but it saids that there is no TA-backup*.zip files
what should i do

reloadxero said:
Since i have dual recovery now on my z3 compact, can i flash any zip including CM12 without unlocking the bootloader? I already backed up TA but still wondering?
Click to expand...
Click to collapse
Any custom rom needs an unlocked bootloader.
Any custom kernel needs an unlocked bootloader.
Without unlocking, you can only install roms based on stock firmware with a stock kernel.
dshstudio said:
I make a TA backup in 23.0.A.1.93 in root.
And I changed the kernel to 23.0.A.5.77 with the root using PRFCreater.
and I unlocked my bootloader
and after that I need to re-lock the bootloader cause i need to go sony service center
i tryed the TA backup tool's restore option, but it saids that there is no TA-backup*.zip files
what should i do
Click to expand...
Click to collapse
Restoring the TA backup automatically relocks your bootloader.
Inside the folder where TA-backup.exe is located, you should find a sub-folder named "backup": do you see nothing within that?

Thank you so much for this thread, really easy this way. Only problem I had was in the last step when flashing version .98, which gave me a non-working wifi. Once reflashed with .77 this was resolved.

[guide] [root] [unlock bootloader] [ta backup] noob easy

Hello Everyone
I understand that many of the users have tough time rooting their device and thus I have decided to look into Rooting using Exploit method over USB commands rather than flashing ROM. I would just look into what could be done as there are few differences between Z3 Compact device series but all use the same Snapdragon 801. This guide is intended for UNLOCKED & LOCKED BOOTLOADER. Make sure you check each method if it supports locked/unlocked bootloader or not. In case it is not mentioned, it is to be understood that it supports locked bootloader as well. However, if the method fails, please provide feedback and also update SuperSU in the script files.
All Credits to the developers for their tools!
HTML:
I take no responsibility for world wars, broken phones, flying machines,
UFO invasions, bricked phones, dead sd card . If you agree to go ahead with this,
it is your choice and no blame should come to any developer/contributor whatsoever
PREREQUISITE
-USB DEBUGGING
For this guide to work, make sure usb debugging is enabled.
Go to Settings> About>Build Number> tap it 7 times and "Developer Options" should appear in settings.
In Developer Options> Enable USB Debugging.
-USB DRIVERS
For these I suggest use Flashtool. However if you still have problem. I would update a guide for that as well
http://www.flashtool.net/index.php
METHOD 1 (Kitkat/Lollipop. Unlocked/Locked Bootloaders)
1.Download latest SuperSU from HERE
2.Place supersu in your sd card
3.Install recovery from the link HERE and use the method as stated in the thread.
4.Once booted into recovery, flash supersu.zip. Make sure it is 2.37 or above for LP.
5.Done
Check FAQ 1
How to make a TA backup.
1. Download the latest version of Backup TA from here DOWNLOAD HERE
2. Extract the ZIP file to a folder location of your choosing.
3. Navigate to the folder location of Backup TA.
4. Make sure no other script or application which is using ADB is running.
5. Make sure the device is booted in normal mode (the way you normally use it).
6. Run Backup-TA.bat
7. Read the last paragraph of the license before continuing.
8. Read the information and follow the instructions given by the tool.
Someone pointed out that the script needs root to work.
UNLOCK bootloader from Official Website
http://developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader/
Please note! It will only be possible to unlock the boot loader for certain releases of this model. You can check if it is possible to unlock the boot loader of your device by checking the service menu.
Open the Contacts app.
Click the menu button in the top right.
Click Settings.
Long press (for about 5 seconds) somewhere in the empty space just above soft key bar, and then release your finger. A button named Enter service code will then appear in the same area (this may take a few tries).
Click Enter service code. A dialler will appear.
Enter *#*#7378423#*#* in the dialler.
Tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked(bootloader).
If your bootloader can be unlocked, proceed to the above website and follow the on screen instructions. You do not need to download full adb , just download the platform tools attached with this guide.
Once you have working drivers, unlock bootloader, made backups and have usb enabled, you can proceed to the actual rooting process.
Backs are highly recommended but not a must .
There are a few methods due to differences in devices and one might work on all, one or none. The methods are arranged in preferred order but not necessarily to work in the same order.
METHOD 2: Kitkat Unlocked Bootloader
Download boot.img from attachment
unlock bootloader via Sony
Flash boot.img via flashtool or fastboot commands
METHOD#3
Use Kingo Root app
Enable USB debugging and run the application.
Download from here
http://www.kingoapp.com/
You can use apk file as well but PC method is more effective.
METHOD 4
CHINESE METHOD
http://www.mgyun.com/en/GetVRoot
KingUser be installed.
Install SuperSU from market and replace Kinguser with SuperSU in SuperSU options
METHOD 5
Run kingo and Vroot at the same time using a PC!
At times this works with few devices
ROOT CHECKER BASIC FROM PLAYSTORE to check if you have root.

Credits
zxz0O0 for rootkit
If you think I have missed your name and you deserve to be in the list, please do not hesitate to inbox and I would gladly update it.

Reserved FAQ
FAQ 1
If you do not wish to flash recovery and only want to gain root. Use boot command instead of flash. Or delete files as stated in the recovery guide
I have an error/question!
stuck at cleaning up
Close the tool and run again.
.
error: more than one device or emulator
Check if you have installed any windows android emulater like bluestacks etc
.
stuck at Waiting for device
Make sure device is connected
Make sure USB-debugging is enabled
Make sure no Sony PC Companion or other Sony software is running
Make sure you have adb drivers installed
Make sure the computer is permanently authorized for connection on the phone (you get a dialog the first time you connect)
.[*]How to unroot?
Flash factory firmware in flashtool. Exclude everything except system. No need to wipe anything.
.
[*]Will I keep root after factory reset?
Yes

"PREREQUISITE : USB DEBUGGING + USB DRIVERS"
"Firstly I suggest you make a full backup of your applications/data especially TA backup."
As you make a backup of TA without root?
Backup TA -> http://forum.xda-developers.com/showthread.php?t=2292598
Q: Do I need root for this?
A: Yes, you do need root for both backup and restore to work. I would advice to use @DooMLoRD's excellent Easy Rooting Toolkit for this, when not already rooted.

kvi said:
"PREREQUISITE : USB DEBUGGING + USB DRIVERS"
"Firstly I suggest you make a full backup of your applications/data especially TA backup."
As you make a backup of TA without root?
Backup TA -> http://forum.xda-developers.com/showthread.php?t=2292598
Q: Do I need root for this?
A: Yes, you do need root for both backup and restore to work. I would advice to use @DooMLoRD's excellent Easy Rooting Toolkit for this, when not already rooted.
Click to expand...
Click to collapse
Thank you so much for your feedback. The guide is still in process and I would make necessary changes as well once it is completed.
Making TA is a suggestion and NOT by any means a step to the process. I am going to work a bit as it needs editing at places
UPDATE :
Guide updated

waichai said:
Hi Hnk1,
Sorry bothering you.
I have read so many threads on xda, and they all have too many steps and risk. I found your thread is simple and easiest to follow.
I have read your thread from http://forum.xda-developers.com/z3-tablet-compact/general/root-flashing-construction-t3091763
My device: SGP621 (LTE version) Build number 23.1.A.0.167 Kitkat 4.4.4. Bootloader is Locked.
I would like to root and TA backup. Can I just follow these step from your tutorial below? Thanks.
PREREQUISITE..............................................
Click to expand...
Click to collapse
Firstly always quote me in the right forum and NEVER ASK me questions in PM. If you next time do it, I will simply ignore.
Well, The recovery clearly states it works for your device so go ahead and flash it.

Hnk1 said:
Firstly always quote me in the right forum and NEVER ASK me questions in PM. If you next time do it, I will simply ignore.
Well, The recovery clearly states it works for your device so go ahead and flash it.
Click to expand...
Click to collapse
I apologize for the PM. I should have read your signature. Thank you for your reply.

I am on 4.4.4 and 23.0.1.A.0.167. I tried method 1,3,5 and none of them works, i thinks it's because of the 23.0.1.A.0.167 is not rootable using the exploit method ?

-Zeta- said:
I am on 4.4.4 and 23.0.1.A.0.167. I tried method 1,3,5 and none of them works, i thinks it's because of the 23.0.1.A.0.167 is not rootable using the exploit method ?
Click to expand...
Click to collapse
I suggest you try the Chinese method. I rooted with that but download the Chinese version because it's 1.83 while English version stands at 1.78

Noob question... unlocking bootloader will make me lose DRM right?

Lrclaros said:
Noob question... unlocking bootloader will make me lose DRM right?
Click to expand...
Click to collapse
It is wise to make @ backup. However, I have always unlocked my boot loader via official Sony website and never had any problems even without a TA backup.
Good luck

Guide updated and changes made!

I have unlocked bootloader, by oficiall way (Sony site). Phone is full reseted now. Can I back all data, whole system? I've made backup of all on the internal mem with TRWP. Will everything works normaly after that?

So if I access the service menu in the root section it says I cannot unlock the bootloader.
Is there a way to do so through unofficial means?
I did backup my TA so I just need to be able to do that :/
So far I'm unable to unlock the bootloader and never upload a custom recovery.
My model is D6603 with version 6.x of Android OS.
Is the capacity to to unlock the Bootloader bound to the android version?
I heard that I could root the phone if I downgrade to an older OS version and then do it... anybody can confirm?

For those with any trouble and that can't flash twrp, a full procedure for injecting TWRP into the kernel is here:
https://forum.xda-developers.com/showpost.php?p=74528751&postcount=22

Summary/tutorial: Root on Sony Xperia Z5 Compact (E5823) with DRM keys backup

Hi everybody,
None of the following is my own novel work, I just took some time to go through the process step by step and document how to root the Z5 compact while preserving both the DRM keys (in a backup) and the functionality normally lost by unlocking the bootloader (using the DRM credentials patch). This post may serve as a tutorial for people starting to root their Z5 compact for the first time.
The device I tested it with is an E5823 with German firmware (originally shipped with CDA 1298-1220_R1C) that was already updated to build 32.1.A.1.163 (Android 6.0, patch level 2016-02-01) via OTA. For devices with other CDA regions, please adapt accordingly by using the respective firmware files.
1. Backup settings and apps
This will be required for restoring after unlocking the bootloader (which wipes the user data partition). For some reason, including the "-shared" option (i.e. contents of the internal emulated SD card, aka media storage) did not work, so make sure to save any media files (pictures takes with the camera, downloads, etc.) separately, e.g. via MTP.
Use Sony backup to SDcard functionality
adb backup -apk -all -f sony-xperia-z5c-noshared.ab
2. Backup TA partition (DRM keys)
Downgrade to exploitable firmware release (LP). Note that downgrading without wiping will make the phone unstable and may cause an automatic reboot after 1-2 min. Therefore either manually wipe the phone during flashing (ticking the checkbox in Flashtool) or be quick with the second (root/backup TA) step.
Download XperiFirm from http://forum.xda-developers.com/cro...xperifirm-xperia-firmware-downloader-t2834142 (I use it under Linux with mono) - UPDATE: For downloading the .185 MM firmware, I had to update to XperiFirm 4.9.1. For downloading 32.2.A.0.253, I used XperiFirm 5.0.0.
Download firmware build 32.0.A.6.200 for the root exploit based on CVE 2015-1805. I used E5823_StoreFront_1299-6910_32.0.A.6.200_R2B downloaded with XperiFirm 4.8.2 (or newer) on 2016-04-01
Download flashtool from http://www.flashtool.net/index.php, I used flashtool-0.9.20.0-linux.tar.7z (or newer version)
Create FTF file in Flashtool with menu Tools->Bundles->Create
Flash in flashmode (flashing system.sln takes 8-10 minutes, be patient...)
Use temporary root exploit to backup TA partition (http://forum.xda-developers.com/crossdevice-dev/sony/iovyroot-temp-root-tool-t3349597)
I used iovyroot_v0.3.zip as of 2016-04-02
Connect USB in ADB mode
adb push "root/iovyroot" "/data/local/tmp/iovyroot"
adb push "root/backup.sh" "/data/local/tmp/backup.sh"
open shell: adb shell
chmod 777 /data/local/tmp/iovyroot
chmod 777 /data/local/tmp/backup.sh
mkdir /data/local/tmp/tabackup
/data/local/tmp/iovyroot /data/local/tmp/backup.sh
exit
adb pull "/data/local/tmp/tabackup/" .
3. Upgrade again to MM and unlock bootloader with official method
Create FTF from E5823_Customized DE_1298-1220_32.1.A.1.163_R1C with Flashtool and flash in flashmode.
Optional: Verify that DRM keys are still OK: In dialer enter "*#*#service#*#*", then "Service tests" --> "Security" and it should look like this:
MARLIN [Key OK] [Active]
WIDEVINE [Key OK] [Active]
CKB [Key OK] [Active]
HUK: <device specific hex representation of key>
PROPID_AID: 004
OTP_LOCK_CONFIG: 0155
OTP_LOCK_STATUS: LOCKED
AUTH_ENABLE: 07
DEVICE_ID: <your device ID>
FIDO_KEYS: Provisioned
Factory Reset Reason: No device reset information found.
Click to expand...
Click to collapse
Allow bootloader unlock in developer settings
Follow steps from http://developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader/ . There is not much to add here, as Sony describes the process well and in sufficient detail. Please note that this WILL WIPE YOUR DATA PARTITION, INCLUDING SHARED FILES. Make sure that you have a backup before executing this step (and best do it before downgrading to LP, because some parts will not work after the downgrade without a wipe, and may make the phone reboot after 1-2 min).
Reboot in fastboot mode: hold volume-up and connect USB cable to turn on
fastboot -i 0x0fce oem unlock <your unlock code>
After unlock: check key status
Blobs: generic error!
HUK: generic error!
PROPID_AID: 004
OTP_LOCK_CONFIG: 0155
OTP_LOCK_STATUS: LOCKED
AUTH_ENABLE: 07
DEVICE_ID: <your device ID>
FIDO_KEYS: Not provisioned, SUNTORY error
Factory Reset Reason: No device reset information found.
Click to expand...
Click to collapse
Optional: Try restoring TA partition (will lock bootloader again if successful!). This can be skipped entirely if you trust the tools used in this tutorial, but I chose to verify that restoring the DRM keys works as expected (not that you can do anything about it at that step if it doesn't work...).
Flash E5823_StoreFront_1299-6910_32.0.A.6.200_R2B again with Flashtool
Enable developer mode, connect USB in ADB mode
adb push "root/iovyroot" "/data/local/tmp/iovyroot"
adb push "root/restore.sh" "/data/local/tmp/restore.sh"
adb push TA-02042016.img "/data/local/tmp/TA.img"
open shell
chmod 777 /data/local/tmp/iovyroot
chmod 777 /data/local/tmp/restore.sh
/data/local/tmp/iovyroot /data/local/tmp/restore.sh
Flash E5823_Customized DE_1298-1220_32.1.A.1.163_R1C again with Flashtool
Check key status --> exactly the same as before, so successfully restored
Unlock again in fastboot mode (will wipe data again...)
fastboot -i 0x0fce oem unlock <your unlock code>
UPDATE: Updating to newer MM releases
After the first version of this post, Sony has already released an updated MM firmware (.253 at the time of this writing). If at any point in time you wish to update to a newer release, start at this point of the tutorial. Theoretically, this should be possible without wiping. However, I would not try it without a backup.
Create a backup, e.g. with adb backup or Sony backup.
Download new firmware with XperiFirm. At the time of this writing, I used "E5823_Customized DE_1298-1220_32.2.A.0.253_R2C", downloaded with XperiFirm 5.0.0.
Create FTF file in Flashtool with menu Tools->Bundles->Create
Flash in flashmode (flashing system.sln takes 8-10 minutes, be patient...)
4. Root MM
This will also give you TWRP recovery (which can be entered by pressing the volume up or down button a few seconds after power-on, as soon as the LED starts to change color).
DEPRECATED Alternative 1: with custom kernel but original system image: http://forum.xda-developers.com/z5-compact/general/root-e5823-marshmallow-t3336346
Download Androplus kernel from https://www.androidfilehost.com/?w=files&flid=52185 (I used v22c)
Download TWRP 3.0 from http://forum.xda-developers.com/z5-compact/orig-development/twrp-suzuran-twrp-3-0-t3334568 (I used "March 25, 2016 version") --> twrp-3.0-recovery.img
Download SuperSU v2.71 beta from https://download.chainfire.eu/932/SuperSU/BETA-SuperSU-v2.71-20160331103524.zip
With unlocked bootloader, you can now use fastboot mode. The easiest way is to do this from a running Android system:
adb reboot bootloader
Flash kernel:
unzip Z5C_AndroPlusKernel_v22c.zip
sudo fastboot flash boot boot.img
Flash recovery:
sudo fastboot flash recovery twrp-3.0-recovery.img
Install SuperSU:
boot into Android, copy BETA-SuperSU-v2.71-20160331103524.zip to internal storage (ADB sideload doesn't seem to work with this experimental TWRP at the moment...)
boot into TWRP by pressing volume-up when LED blinks immediately after turning on (and choose option "Keep Read Only" for the system partion)
Install SuperSU zip --> systemless mode
DEPRECATED Alternative 2: with modified system partition: http://forum.xda-developers.com/z5-...rnel-stock-kernel-dm-verity-sony-ric-t3350341
RECOMMENDED Alternative 3: with stock kernel patched for root and original system partition: http://forum.xda-developers.com/xperia-z5/development/root-automatic-repack-stock-kernel-dm-t3301605
Download rootkernel_V4.51_Windows_Linux.zip from URL above (or the newest version available at that time) and unpack
Patch the kernel from your currently flashed Sony firmware release:
Flashtool -> Tools -> SIN Editor to extract the kernel from kernel.sin in the directory created by XperiFirm --> .elf file
Copy latest SuperSU*.zip (v2.76 at the time of this last update) to the folder where rootkernel*.zip was extracted to.
Note: if using the firmware 32.2.A.0.224, you will need the latest beta SuperSU.zip from https://download.chainfire.eu/964/SuperSU/BETA-SuperSU-v2.74-2-20160519174328.zip . For 32.2.A.0.253 (the latest at the time of this update), use SuperSU v2.76 (non-beta).
./rootkernel.sh kernel.elf kernel-patched.elf
My personal recommendation for the options: don't disable RIC, install TWRP, don't install busybox, install DRM fix
sudo fastboot flash boot kernel-patched.elf
./flash_dk TA-02042016.img DK.ftf
Flash DK.ftf with flashtool for a more complete restore of DRM-based functionality with the original TA partition backup
UPDATED: Thanks to ninestarkoko for pointing out that also the AndroPlus kernel disables dm-verity to enable more flexibility for root-using apps. Originally I assumed that dm-verity would still be intact with alternative 1, which in fact it is not. As of 2016-05-11, I used alternative 3 instead of alternative 1.
Now that Xposed can be installed system-less (http://forum.xda-developers.com/xposed/unofficial-systemless-xposed-t3388268), it should be possible to use with dm-verity intact. However, I have not tried this so far.
5. [Optional] Install Xposed
Sony MM firmware no longer seems to have the odex problem documented in http://forum.xda-developers.com/crossdevice-dev/sony/z4-z5-z5c-fix-camera-fc-installing-t3246962/, so no additional steps before/after "normally" installing Xposed are required
Download latest arm64 "sdk23" framework from http://dl-xda.xposed.info/framework/ (I used v81)
UPDATE: There is now a system-less version v86, which may even support OTA upgrades of the system image. At the time of this last update, I used the version linked from http://forum.xda-developers.com/xposed/unofficial-systemless-xposed-t3388268.
Download XposedInstaller_3.0-alpha4.apk from http://forum.xda-developers.com/showthread.php?t=3034811 and install
UPDATE: For the system-less Xposed version, instead use XposedInstaller_by_dvdandroid.apk from http://forum.xda-developers.com/xposed/unofficial-systemless-xposed-t3388268.
Install xposed-v86.1-sdk23-topjohnwu.zip via TWRP
6. Restore functionality relying on DRM credentials
Note: This is not necessary if you used alternative 3 for rooting above - that one already includes the DRM fix in the patched kernel image.
Using TWRP flashed in the step before, flash the ZIP to patch Sony credentials checks from http://forum.xda-developers.com/xperia-z5/development/sony-credentials-restore-unlocking-t3296383 .
Copy drmrestore.zip from above link to internal storage and install via TWRP
That's it!

Sorry, I have never been totally clear on the relationship of firmware and kernels. If I install .163 and go through all the root steps here, if I then install .185 will I no longer have root or will the kernel still be rooted? Or after I upgrade will I be required to go through the root process again? Or by chance is there just no root available for the .185 release yet? Thanks

I would like to make some observations to this useful post, because it seems there's a bit of confusion:
About point 2)
to backup TA partition, just connect the phone and run tabackup.bat from iovyroot zip .
It will execute adb commands automatically.
About point 3)
i would stick with Lollipop and unlock directly on Lollipop, there's no need to flash MM before. You need to flash a firmware using flashtool if you have already unlocked. Temporary root exploit does not alter in any way the current system.
About point 4)
All the modded kernels on xda seems to have dm-verity and sony ric disabled. Androplus kernel too ( https://kernel.andro.plus/kitakami_r2.html from the first changelog ). /system partition modification is also necessary for DRM restore functions.
I think that root priviledges for apps with DM-verity enabled on /system would be quite "dangerous". As soon as an app edit the system partition (just a simple mod), the phone would go in bootloop.
It's been one or two weeks since Tobias released a more advanced and updated technique to restore DRM functions, and just flashing a .zip is no more sufficient (now .zip flashing + .ftf flashing with flashtool)
The gold standard regarding the kernel part is:
-use a modded stock kernel (TWRP recovery and advanced DRM restore function included) following this guide:
http://forum.xda-developers.com/xperia-z5/development/root-automatic-repack-stock-kernel-dm-t3301605
-or use custom kernels like Androplus,... (TWRP might or might not be included) and then restore DRM functions following the instructions from the same post above (drmonly command from the package)
http://forum.xda-developers.com/xperia-z5/development/root-automatic-repack-stock-kernel-dm-t3301605
Thank you for making a guide on Z5c forums. I've seen one only on z5 forums
Frontier3 said:
Sorry, I have never been totally clear on the relationship of firmware and kernels. If I install .163 and go through all the root steps here, if I then install .185 will I no longer have root or will the kernel still be rooted? Or after I upgrade will I be required to go through the root process again? Or by chance is there just no root available for the .185 release yet? Thanks
Click to expand...
Click to collapse
If you are on Lollipop, i suggest flashing directly MM .185 . If you are on MM .163 then flashing the whole firmware package will/could wipe everything, kernel included. I don't know exactly if the kernel from .163 is exactly the same as the one in .185. If your kernel gets wiped then root, DRM restore, TWRP would go away.
Let me explain: You need a modded kernel in order to install SuperSU, which gives root access to apps. SuperSU runs fine on many phones, Z5C MM included. If you upgrade using a .ftf file flashing, then the chance is high that you need to mod/install a custom kernel again, restore DRM functions and install SuperSU again.

If I root my phone, and then I turn it off and then on will the root still be usable?
What I'm asking is if its like iPhone's tethered and untethered jailbreaks?

I have rooted (unlocked bootloader), TWRP installed. How can I update to MM?
Many thanks for any help!

damn_son said:
If I root my phone, and then I turn it off and then on will the root still be usable?
What I'm asking is if its like iPhone's tethered and untethered jailbreaks?
Click to expand...
Click to collapse
Yes, it will be rooted, until you unroot!

Thanks for the tutorial.
Which region firmware should I choose for Canada? There's not even USA firmware available. Does it matter at all?

You mentioned using E5823_StoreFront_1299-6910_32.0.A.6.200_R2B to downgrade.
I'm currently on MM .185 Customized UK.
Does it matter what region I use?

fisheyes1 said:
You mentioned using E5823_StoreFront_1299-6910_32.0.A.6.200_R2B to downgrade.
I'm currently on MM .185 Customized UK.
Does it matter what region I use?
Click to expand...
Click to collapse
You'd have to go back to an exploitable firmware. Version working are mentioned here: http://forum.xda-developers.com/crossdevice-dev/sony/iovyroot-temp-root-tool-t3349597
In the Z5c case E5823_StoreFront_1299-6910_32.0.A.6.200_R2B is the best solution IMO

ninestarkoko said:
I would like to make some observations to this useful post, because it seems there's a bit of confusion:
About point 2)
to backup TA partition, just connect the phone and run tabackup.bat from iovyroot zip .
It will execute adb commands automatically.
Click to expand...
Click to collapse
As I used Linux, the .bat script won't be directly applicable. The commands listed in my post will work with all host OS. (This is in addition to my personal disinclination to execute downloaded scripts directly on my development host .)
ninestarkoko said:
About point 3)
i would stick with Lollipop and unlock directly on Lollipop, there's no need to flash MM before. You need to flash a firmware using flashtool if you have already unlocked. Temporary root exploit does not alter in any way the current system.
Click to expand...
Click to collapse
Fully correct. I was already on MM before starting the whole process, so I had to go back to LL first.
ninestarkoko said:
About point 4)
All the modded kernels on xda seems to have dm-verity and sony ric disabled. Androplus kernel too ( https://kernel.andro.plus/kitakami_r2.html from the first changelog ). /system partition modification is also necessary for DRM restore functions.
I think that root priviledges for apps with DM-verity enabled on /system would be quite "dangerous". As soon as an app edit the system partition (just a simple mod), the phone would go in bootloop.
It's been one or two weeks since Tobias released a more advanced and updated technique to restore DRM functions, and just flashing a .zip is no more sufficient (now .zip flashing + .ftf flashing with flashtool)
The gold standard regarding the kernel part is:
-use a modded stock kernel (TWRP recovery and advanced DRM restore function included) following this guide:
http://forum.xda-developers.com/xperia-z5/development/root-automatic-repack-stock-kernel-dm-t3301605
-or use custom kernels like Androplus,... (TWRP might or might not be included) and then restore DRM functions following the instructions from the same post above (drmonly command from the package)
http://forum.xda-developers.com/xperia-z5/development/root-automatic-repack-stock-kernel-dm-t3301605
Click to expand...
Click to collapse
Many thanks for that correction - I was wrong to assume that dm-verity would still be intact with Androplus kernel. I have updated my post accordingly.

Would have been good for me, to have boot and recovery bold. Just recalled the fastboot flash boot command to flash the recovery over
besides that: *****
sudo fastboot flash boot boot.img
Flash recovery:
sudo fastboot flash recovery twrp-3.0-recovery.img
Click to expand...
Click to collapse

smartphone-tester said:
As I used Linux, the .bat script won't be directly applicable. The commands listed in my post will work with all host OS. (This is in addition to my personal disinclination to execute downloaded scripts directly on my development host .)
Fully correct. I was already on MM before starting the whole process, so I had to go back to LL first.
Many thanks for that correction - I was wrong to assume that dm-verity would still be intact with Androplus kernel. I have updated my post accordingly.
Click to expand...
Click to collapse
Great to see updates to the first post, it will be useful for many new Z5c users out there

hi, im new z5c user
just received it and ill take this tuto for the root
thank you

Hey quick question, what exactly is stored in the DRM keys? I heard it's no longer the low-light camera stuff, so what is? If it's not too relevant isn't it just much easier to OEM unlock on MM, flash twrp and supersu (do you need the custom kernel to do so, btw?) and be done with it?

ApplepieFTW said:
Hey quick question, what exactly is stored in the DRM keys? I heard it's no longer the low-light camera stuff, so what is? If it's not too relevant isn't it just much easier to OEM unlock on MM, flash twrp and supersu (do you need the custom kernel to do so, btw?) and be done with it?
Click to expand...
Click to collapse
Some Sony-proprietary functions are dependent on the keys (e.g. low-light algorithms in the stock camera, seemingly also some screen optimizations, or potentially also stuff like screen mirroring - although I have not tried myself what is missing without real/fake DRM keys) as well as DRM management via Widevine. With the restore patches, you get most of the Sony functionality back even when the keys themselves have been deleted. Widevine might not work without the original keys available.

I just have a question cause I seem to be getting 0 answers elsewhere.
I want the latest lollipop on my Z5C and NOT Marshmallow. I believe it's the 32.0.A.6.200 build.
Anyway, I thought I could update to it like OTA, only not all the way to MM but staying at LP. Do I have to unlockbootloader, root and then use flashtool with the 32.0.A.6.200 build (which I've founda few online)? Is there no way to just install it like a "normal" update as I am currently still on stock 32.0.A.4.11. Is my only salvation to unlock bootloader, root and install the update?

You shouldn't have to unlock or root to use flash tool to flash 32.0.A.6. 200

Ive tried multiple different versions now, but it always stop at "Processing modem.sin", even tried leaving it for 20min. No results.
Anyone with a solution?
Edit: Also tried it on my macbook, same problem!
To clarify: Talking about downgrading to .200

It is not clear to me to try it and I doesnt want to brick my handy. Any way to make a video tutorial, including all, unlocking BL, backuk and restore DRM and also a way to turn back the device to a stock rom, for a warannty purposes (my camera is very very bad).
Thank you.

Sorry guys, but just to confirm: if I manage to successfully back up my TA partition, I can always go back and re-lock the boot loader, right? I am also skeptical about voiding warranty Sony speaks about on their corresponding web site. Do you think they save a record whenever someone requests an unlock code from them? In other words, if I need to restore stock ROM and TA partition later on (e.g. due to RMA), would it be possible for my vendor (Telekom) to check with Sony if I have ever unlocked my boot loader?
Many thanks for your great work!

Root Xperia Z5 Compact Android 6.01 (Tested and Working)

I rooted my phone following the guide from user "smartphone-tester". I wanted to update his post as there were 1 or 2 mistakes, and shorten in to make rooting seem a little less scary. His original post is here: http://forum.xda-developers.com/z5-compact/general/summary-tutorial-root-sony-xperia-z5-t3360515
STEP 1 Backup your device
Move everything you want to keep onto the SD card or your PC. Your phone will be completely wiped.
STEP 2 Downgrade to exploitable firmware release
2.1 Download XperiFirm from http://forum.xda-developers.com/crossdevice-dev/sony/pc-xperifirm-xperia-firmware-downloader-t2834142
2.2 In XperiFirm - download firmware build 32.0.A.6.200 with XperiaFirm (E5823_StoreFront_1299-6910_32.0.A.6.200_R2B)
2.3 Download flashtool from http://www.flashtool.net/index.php(get latest version)
2.4 In Flashtool - Create FTF file. Select Tools->Bundles->Create
2.5 In FlashTool - Flash the FTF in flashmode. Make sure to select the checkboxes under Wipe. (Takes 10 minutes)
STEP 3 TA / DRM Keys Backup and root current firmware
3.1 Download Ivy Root http://forum.xda-developers.com/crossdevice-dev/sony/iovyroot-temp-root-tool-t3349597
3.2 Connect your phone in ADB mode, in a command window run:
adb push "root/iovyroot" "/data/local/tmp/iovyroot"
adb push "root/backup.sh" "/data/local/tmp/backup.sh"
open shell: adb shell
chmod 777 /data/local/tmp/iovyroot
chmod 777 /data/local/tmp/backup.sh
mkdir /data/local/tmp/tabackup
/data/local/tmp/iovyroot /data/local/tmp/backup.sh
exit
adb pull "/data/local/tmp/tabackup/"
STEP 4 UPGRADE TO LASTEST ANDROID (6.01)
4.1 In XperiFirm - download firmware 32.2.A.6.224 (get the build for your model, mine is E5823_Customized TW_1298-7315_32.2.A.0.224_R9C)
4.2 In Flashtool - create FTF file from E5823_Customized TW_1298-7315_32.2.A.0.224_R9C and flash in flashmode.
4.3 In your phones setting, under develop options - select "Enable OEM Unlock"
4.4 Unlock your bootloader by following these steps excactly :http://developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader/
STEP 5 ROOT ANDROID 6.01
5.1 Download SuperSu 2.74 or greater. Copy the zip file onto your Z5 Compacts internal storage https://download.chainfire.eu/964/SuperSU/BETA-SuperSU-v2.74-2-20160519174328.zip
5.2 In Flashtool -> Tools -> SIN Editor , then extract the kernel from kernel.sin in the directory created by XperiFirm when you downloaded 32.2.A.6.224. It creates an .elf file
5.3 Download rootkernal tool from http://forum.xda-developers.com/xperia-z5/development/root-automatic-repack-stock-kernel-dm-t3301605 extract the zip into a folder, then copy the .elf file into the folder
5.4 In a cmd window go into your extracted rootkernal folder, run the command: rootkernel kernel.elf kernel-patched.elf
5.5 When rootkernel is running, select Disable Sony RIC, install TWRP, install busybox, install DRM fix
5.6 Put your phone into fastboot mode (Turn off phone, hold volume up and plug in USB)
5.7 Flash your patched Kernel to your phone with this command: fastboot flash boot kernel-patched.elf
5.8 Go Into TWRP(unplug usb, turn phone on, then keep hitting volume up until phone goes into TWRP)
5.9 Install SuperSu : Select Install, Select SuperSU zip --> systemless mode
STEP 6
6.1 Restart your Device and your done!
DRM KEYS: While we did make a backup for the TA partition containing the DRM keys, this tutorial did not explain how to restore that because in STEP 5 when patching the kernel we selected to use the DRM Fix. This DRM Fix should be good enough - as everything on my phone is working 100%, but should you ever need to restore your TA partition in the future you have your backup.

nice
you should make a video on how to do this (this is my 1st time rooting and i am completely lost)

I'm an occasional user of all those rooting methods. Here I'm fairly stuck at the Iovyroot step.
I was able to unlock bootload, to flashboot the thing, to even revert to 5.1.1, but then, at the Iovyroot step, I can no long see where to open the cmd. Even when I enter adb devices or android devices, nothing is shown. Although I changed the path in the variables.
I'm getting frustrated big time with the lack of user friendly infos on those tutos. Half of the stuff I had to search for third party tutos to understand how I should go to the next step. Please, help someone who doesn't have his translator on.
EDIT: Well, in the end I couldn't do the backup part, but I just did the rooting and the phone seems all good. Powerful and versatile tool in my pocket, I'm pretty satisfied. Thank you for the tuto, be more user friendly though next time. Some people come here with little knowledge, they need to find their way properly.

Why so many steps when all you have to do is unlock the bootloader, flash twrp and that's it? I rooted on lollipop so I'm confused where it git so complicated.

civicsr2cool said:
Why so many steps when all you have to do is unlock the bootloader, flash twrp and that's it? I rooted on lollipop so I'm confused where it git so complicated.
Click to expand...
Click to collapse
The tutorial covers backing up the TA partition that holds the Sony DRM stuff that's used by the camera (and maybe some other stuff).
This is "just in case" the DRM work around stops working, or if something in the future requires the actual TA partition to have the data there.
If you don't care about anything that is affected by the DRM stuff and don't care that not having a backup could prove to be detrimental in the future, you do only need the few steps of 1) unlock bootloader, 2) flash twrp, 3) flash supersu.

what are those step exactly (sorry new to this)
---------- Post added at 03:47 PM ---------- Previous post was at 03:31 PM ----------
I am stuck on "2.5 In FlashTool - Flash the FTF in flashmode. Make sure to select the checkboxes under Wipe. (Takes 10 minutes)" all i get is a window with source folder, device, branding, version. and I don't see the word wipe at all

greenkabbage said:
The tutorial covers backing up the TA partition that holds the Sony DRM stuff that's used by the camera (and maybe some other stuff).
This is "just in case" the DRM work around stops working, or if something in the future requires the actual TA partition to have the data there.
If you don't care about anything that is affected by the DRM stuff and don't care that not having a backup could prove to be detrimental in the future, you do only need the few steps of 1) unlock bootloader, 2) flash twrp, 3) flash supersu.
Click to expand...
Click to collapse
Gotcha. I see no reason to worry about backing up ta, the fix has been working for nearly 7 months and no reported troubles

ISO_Metric said:
you should make a video on how to do this (this is my 1st time rooting and i am completely lost)
Click to expand...
Click to collapse
If this rooting turortial is too difficult try this: http://forum.xda-developers.com/android/software/debloater-remove-carrier-bloat-t2998294
With this app, you can fully debloat your phone on a completely stock firmware, locked bootloader etc. Because its your phone is not rooted though, you cannot get Xposed framework or CM13, or other advanced stuff - but for those of us who wanted root just to clean up our devices - this method is definitly the best!

1|[email protected]:/ $ /data/local/tmp/iovyroot /data/local/tmp/backup.sh
iovyroot by zxz0O0
poc by idler1984
Error: Device not supported
Someone knows ho to solve this error in step 3.2? Thank you in advance for the help

can I do this tutorial with 32.0.A.6.152 in step 2 and 32.2.A.0.256 in step 5 ?

sheraro said:
can I do this tutorial with 32.0.A.6.152 in step 2 and 32.2.A.0.256 in step 5 ?
Click to expand...
Click to collapse
There is a .256 firmware?

flopower1996 said:
There is a .256 firmware?
Click to expand...
Click to collapse
sorry .253 , I found that iovyroot works only with .200 for E5823 so never mind

Hi all, sorry for the dumb question, but is there any hope for a root without the bootloader unlocked?

gabbodj95 said:
Hi all, sorry for the dumb question, but is there any hope for a root without the bootloader unlocked?
Click to expand...
Click to collapse
No

Thank you
Hi @Dean F , I appreciate your effort to simplify the steps here as it's a bit messy from the original post.
I've been rooting from Xperia Ray to Xperia Z1 but Z5 have been very challenging for me probably due to the lack of understanding from "How to root post" before you actually made this one.
Thank you my friend :good:

Pardon me for being an idiot

Hello Dean F!
Thanks for this tutoial. But before I'll try this, I have two quetions:
1) How do I use your steps WITH restoring the backuped TA-partition?
2) Is the descriped process also usable with a Xperia Z3 Tablet?
Thanks and greetings from GErmany
"klausstoertebeker"

hi,
i cannot download 32.0.A.6.200_R2B from XperiFirm,
"unable to read data from the transport connection: The connection was closed."
i tried like 10 times, and always same i cannot download until done,
are you or member in here know where i can download firmware 32.0.A.6.200_R2B (E5803) for unlock and rooting my phone?
thankyou very much
nb: sorry for my bad english.

bintangsofyan said:
hi,
i cannot download 32.0.A.6.200_R2B from XperiFirm,
"unable to read data from the transport connection: The connection was closed."
i tried like 10 times, and always same i cannot download until done,
are you or member in here know where i can download firmware 32.0.A.6.200_R2B (E5803) for unlock and rooting my phone?
thankyou very much
nb: sorry for my bad english.
Click to expand...
Click to collapse
Hi, you should download the AU Telstra. That's the only working one for that firmware. You can check the firmware of AU Telstra to double confirm if it's the right firmware.

How to root 32.0.A.6.200 please?