Unable to wipe data because of crypto key - Huawei P9 Lite Questions & Answers

I know, I should have dumped the stock system partition, but I only found about this crypto key thing after the deed was done. Starting from here, what's the quickest way to go back to a functioning phone? After a factory reset all I'm left with is Meticulus TWRP, but being unable to wipe the crypto key I can't flash anything so my phone is crippled. I suppose flashing a stock image from dload would help, right?

vnvman said:
I know, I should have dumped the stock system partition, but I only found about this crypto key thing after the deed was done. Starting from here, what's the quickest way to go back to a functioning phone? After a factory reset all I'm left with is Meticulus TWRP, but being unable to wipe the crypto key I can't flash anything so my phone is crippled. I suppose flashing a stock image from dload would help, right?
Click to expand...
Click to collapse
You need to download official firmware and flash it via dload method. ( The firmware must be the same as the one in your oeminfo file./

Hi, i solved this problem one mouth ago,
1. fotmat adta to ext4
2. install cyanogen mod 13
3. with adb Flash system and recovery
4. put stock firmware in dload folder in sd card
5- vol up +vol - power
6. install stock
7. reboot ok

silviuss82 said:
Hi, i solved this problem one mouth ago,
1. fotmat adta to ext4
2. install cyanogen mod 13
3. with adb Flash system and recovery
4. put stock firmware in dload folder in sd card
5- vol up +vol - power
6. install stock
7. reboot ok
Click to expand...
Click to collapse
In the end I solved the problem with a mix of both the suggested solutions: in other words by:
1) formatting the SD card with gparted on my Arch machine.
2) putting my stuff back on it, plus a stock ROM and CM13
3) flashed stock
4) flashed Meticulus TWRP with adb
5) flashed CM
6) stuck with CM because it's actually pretty good right now, plus it manages multiple storage options better than stock...
Thank you guys for the support.

vnvman said:
I know, I should have dumped the stock system partition, but I only found about this crypto key thing after the deed was done. Starting from here, what's the quickest way to go back to a functioning phone? After a factory reset all I'm left with is Meticulus TWRP, but being unable to wipe the crypto key I can't flash anything so my phone is crippled. I suppose flashing a stock image from dload would help, right?
Click to expand...
Click to collapse
I am a noob have done this many times lol. I just get the newest update and flash it through twrp it still boot loops until turn phone off hold power and up till the logo appears let go of power button factory reset and reboot

Related

Solved:I guess I'm stuck in boot loop....now what?

Ok guys..... newbie here .... literally I'm new to Boot unlocking, root, Flashing etc.
Anyway I have followed this forum for so long that I decided to take plunge yesterday and get my hands dirty.
Here is what I did:
Unlock bootloader, root and install recovery on my Atrix 4G. Atrix was @ 2.3.4 and 4.5.91 during unlocking & root.
Rebooted the phone and everything seems to be in place. Atrix loaded like the way I bought it 7 months back. No problem until now.
Also created a restore folder on my external SD. Worked fine and was successful in creating backup with time stamp
Now here are my steps and subsequent issues that I'm facing:
1. Downloaded CM9 zip file from this thread(http://forum.xda-developers.com/showthread.php?t=1500535) along with Gapps to my external SD
2.Entered recovery mode during bootup and tried to flash CM9 and Gapps. Flashing seem to have gone well and completed (note I did not do clear data, clear cache or clear dalvik cache under advanced options being a newbie)
3. Reboot the phone and can only see red Moto logo and unlocked on top. Left for about 5 minutes and nothing happened.
4.Did a battery pull and entered recovery mode. wiped data, cache & cleared dalvik cache
5.Went to Install zip from sdcard option and tried to reflash CM9. Flashing seems to have gone well and completed
6. Reboot phone and again can only see Moto Red logo with unlock on top and nothing more.
7.Battery pull followed by recovery. But This time I tried to restore from my external SD. also wiped data, cache & dalvik cache
8.Restore took about 3 minutes and completed.
9.Reboot the phone. Now the phone boots and goes to Rethink possible screen and get sstuck.
10. Left it for 1 hr....nothing.
11.tried steps 7-9 again and still stuck in "Rethink possible" screen during boot.
What did I do wrong? Did I soft brick the phone? I can still enter recovery mode and read my internal and external SD and can see all files. i hope I didn't brick my phone doing this. If I did, I would regret!
Here are my options:
1.Try a stable ROM like CM7 and see what happens. I didn't want to do too much damage so haven't tried this option yet.
2.I know there is a way to hide 'unlock' during boot up (if someone can point to it obviously). Hide the 'unlock' and return the phone to ATT and tell them that phone would not boot after 2.3.6 update and get a refurbished one
Please let me know what your thoughts are. I'm currently crapping on my pants
Edit: I just tried Newtrino rom and stuck @ Moto screen which says unlock.
Edit 3/4/2012: Please go to the last post for the solution. Tenfar's CWM is old and cannot deal with latest ROMs. Use ROMRACERS latest CWM or touch based Koush's CWM for future ROM flashing.
Old CWMs will give you sleepless nights!
Ok tried restore again after wiping data, cache & dalvik cache.
Now after reboot, My Moto Logo screen says unlock and just starts flashing.
I can still get into recovery......
can someone please help me......
What you can do is: install a "stable" ROM of Gingerbread:
--Go in recovery, put a .zip of the ROM on your sdcard (with your computer), and after wiping data, install it .zip.
--Or you install a new ROM with fastboot
Anyway, be careful with your battery, because if it is empty, with no ROM on your phone, it'll be crap!
vsg005 said:
What you can do is: install a "stable" ROM of Gingerbread:
--Go in recovery, put a .zip of the ROM on your sdcard (with your computer), and after wiping data, install it .zip.
--Or you install a new ROM with fastboot
Anyway, be careful with your battery, because if it is empty, with no ROM on your phone, it'll be crap!
Click to expand...
Click to collapse
thank you for your response. However I tried that already Nutrino GB ROM. Again, I would go to 'M' screen which says unlocked and its stuck there for ever.
I used tenfar's CWM. Not sure if I need to use any other CWM. Also since my phone doesn't boot, I'm not sure how I can install any other CWM
Masterguy said:
thank you for your response. However I tried that already Nutrino GB ROM. Again, I would go to 'M' screen which says unlocked and its stuck there for ever.
I used tenfar's CWM. Not sure if I need to use any other CWM. Also since my phone doesn't boot, I'm not sure how I can install any other CWM
Click to expand...
Click to collapse
Don't worry, soft bricks are easy to recover on the Atrix thanks to us being able to access fastboot.
For flashing a new recovery:
While your phone is off, press Volume Up + Power to power up, then release when a menu appears on your screen and navigate with volume down until you see Fastboot, select it with the volume up key.
Get the necessary files for fastboot, place them all in a folder called "moto" in your C: drive, and type in the following in a cmd window (assuming you're using windows and that the recovery image is called recovery.img):
C:/Moto> fastboot flash recovery recovery.img
C:/Moto> fastboot -w
C:/Moto> fastboot reboot
Now access your recovery wipe dalvik cache, cache, factory reset and then flash a new ROM. It SHOULD boot without issues. I personally use Koush's Clockworkmod Touch, also remember that Neutrino tends to get "stuck" sometimes after the first attempt to boot and requires a battery pull and then you try to boot again. (It takes a while)
littleemp said:
Don't worry, soft bricks are easy to recover on the Atrix thanks to us being able to access fastboot.
For flashing a new recovery:
While your phone is off, press Volume Up + Power to power up, then release when a menu appears on your screen and navigate with volume down until you see Fastboot, select it with the volume up key.
Get the necessary files for fastboot, place them all in a folder called "moto" in your C: drive, and type in the following in a cmd window (assuming you're using windows and that the recovery image is called recovery.img):
C:/Moto> fastboot flash recovery recovery.img
C:/Moto> fastboot -w
C:/Moto> fastboot reboot
Now access your recovery wipe dalvik cache, cache, factory reset and then flash a new ROM. It SHOULD boot without issues. I personally use Koush's Clockworkmod Touch, also remember that Neutrino tends to get "stuck" sometimes after the first attempt to boot and requires a battery pull and then you try to boot again. (It takes a while)
Click to expand...
Click to collapse
Many people also seem to have suggested RACEROM CWM. Which one would you suggest? I'm so nervous about all this now. Just have this butterfly in my stomach
flash the latest recovery and wipe everything in recovery and flash neutrino again. It should work after that. try neutrino 2.2 though. 2.5 still has it's kinks.
1st off, relax. It's difficult to brick your phone from this point Just don't get any bright ideas with .sbfs lol.
As others have said, make sure you're on latest recovery.
Question: are you installing from internal or external SD? Internal is recommended for flashing most ROMs.
Sent from my MB860 using xda premium
Masterguy said:
Many people also seem to have suggested RACEROM CWM. Which one would you suggest? I'm so nervous about all this now. Just have this butterfly in my stomach
Click to expand...
Click to collapse
As someone else said, the ONLY thing you should NEVER do is flash an .sbf or go through an OTA update, that's a surefire way to hard brick your phone. From this point on it's VERY DIFFICULT to completely brick your phone using software only.
RomRacer's CWM is based I think on v5.0.2.7? Koush's latest recovery is v5.8.1.5. I honestly couldn't name any tangible differences other than the touch interface, which is the reason I use it in the first place. (I hate mashing volume keys like a madman) It really doesn't matter which CWM you use, but when I soft bricked my phone I recovered with CWM Touch.
I would recharge your battery to 100% before trying to recover it, as that is one less headache to worry about, but if your phone starts saying 'Battery is too low to flash', do not panic, you only need a USB cable you don't mind sacrificing (doesn't have to be new). I will go into detail in case you actually need to do this.
Just make sure you use the fastboot -w command and wipe EVERYTHING through CWM before trying to flash anything else.
Solved:boot loop issue
littleemp said:
As someone else said, the ONLY thing you should NEVER do is flash an .sbf or go through an OTA update, that's a surefire way to hard brick your phone. From this point on it's VERY DIFFICULT to completely brick your phone using software only.
RomRacer's CWM is based I think on v5.0.2.7? Koush's latest recovery is v5.8.1.5. I honestly couldn't name any tangible differences other than the touch interface, which is the reason I use it in the first place. (I hate mashing volume keys like a madman) It really doesn't matter which CWM you use, but when I soft bricked my phone I recovered with CWM Touch.
I would recharge your battery to 100% before trying to recover it, as that is one less headache to worry about, but if your phone starts saying 'Battery is too low to flash', do not panic, you only need a USB cable you don't mind sacrificing (doesn't have to be new). I will go into detail in case you actually need to do this.
Just make sure you use the fastboot -w command and wipe EVERYTHING through CWM before trying to flash anything else.
Click to expand...
Click to collapse
Thanks I was able to fix my boot up issue using ROMRACERS CWM. I didn't use any command prompt or anything. I just downloaded zip file from this thread, entered recovery mode -->Install Zip from SD card --> Chose ROMRACERS zip --> it automatically flashed the recovery and I then rebooted recovery under advanced options.
After that Wiped data,cache & Dalvik Cache and proceeded to install CM9 and it booted up up flawlessly.
I'm kind of surprised that tenfar didn't add a not to use his CWM as the latest ROMs use latest ext format.
That seems to be issue. However, I'm pleased with your guidance and final output. Thanks a lot dude.
Masterguy said:
Thanks I was able to fix my boot up issue using ROMRACERS CWM. I didn't use any command prompt or anything. I just downloaded zip file from this thread, entered recovery mode -->Install Zip from SD card --> Chose ROMRACERS zip --> it automatically flashed the recovery and I then rebooted recovery under advanced options.
After that Wiped data,cache & Dalvik Cache and proceeded to install CM9 and it booted up up flawlessly.
I'm kind of surprised that tenfar didn't add a not to use his CWM as the latest ROMs use latest ext format.
That seems to be issue. However, I'm pleased with your guidance and final output. Thanks a lot dude.
Click to expand...
Click to collapse
Thank you sooo much. I was having this exact problem. I did what you suggested and my phone works. Thanks!

[Q] stuck on nexus logo after 4.3 update

i have a rooted nexus 7 32gb 3G model running 4.2.2. rooted using nexus 7 toolbox and was running stock rom and kernel with TWRP RECOVERY and unlocked bootloader
last night i got the update for 4.3 and i agreed to reboot n install the update. it booted into twrp recovery and installed the update n after finishing it did not boot rather it came bak to the menu of twrp i manually pressed boot system n it asked to swipe to fix permissions for su binary i swiped the button and it just booted and and came to the nexus logo and was stuck there. i thought first time it might take time left it for half an hour was just stuck there and I switched it off n put it bak on after sometime still doesnt go any further from the logo.
if i had a backup i would hav just restored it but the update started off directly i didnt get an option to backup n i didnt backup before doing it=|
please tell me how to fix it. i dont mind going back to 4.2.2 but i need my data i dont want to factory reset
thanks in advance!
Have the same problem here..
please someone help soon=(
Same here.
How can i get a new Custom Rom on my Nexus 7 if it doesn't start?
i have similar problem when flashed bad radio to my phone but i can start recovery/
but nexus start very fast and i can not enter to recovery
so sad, my device only 2 weeks old and i crack the void.
sambistt said:
i have similar problem when flashed bad radio to my phone but i can start recovery/
but nexus start very fast and i can not enter to recovery
so sad, my device only 2 weeks old and i crack the void.
Click to expand...
Click to collapse
if ur able to boot to recovery u can get it bak dont worry! just hold down power button and volume down till the device comes into fast boot. and if ur stuck at the logo and not able to shut down (by removing the battery on other phones) just hold down power button and volume down button for a while i think its 5 seconds but it could be a little more not sure. hold it down till u boot into fast boot and in fast boot u can shut it down or enter the recovery.
and since u say ur device is new n if u dont hav much data then u will be able to simple flash the stock rom and hav a fresh new device.
use this toolbox it'll help u do everything. but im not very sure u might loose all the data on it
http://forum.xda-developers.com/showthread.php?t=1809195
i can not enter fastboot - if i held power button and volume - it only wake up and show Google logo - and after 15 SECOND OF HELDING - GO TO apx MODE
google nexus toolkit cAN NOT help - the device start to logo and ADB or FASTBOOT can not detect device
shoaib30 said:
i have a rooted nexus 7 32gb 3G model running 4.2.2. rooted using nexus 7 toolbox and was running stock rom and kernel with TWRP RECOVERY and unlocked bootloader
last night i got the update for 4.3 and i agreed to reboot n install the update. it booted into twrp recovery and installed the update n after finishing it did not boot rather it came bak to the menu of twrp i manually pressed boot system n it asked to swipe to fix permissions for su binary i swiped the button and it just booted and and came to the nexus logo and was stuck there. i thought first time it might take time left it for half an hour was just stuck there and I switched it off n put it bak on after sometime still doesnt go any further from the logo.
if i had a backup i would hav just restored it but the update started off directly i didnt get an option to backup n i didnt backup before doing it=|
please tell me how to fix it. i dont mind going back to 4.2.2 but i need my data i dont want to factory reset
thanks in advance!
Click to expand...
Click to collapse
If you can go into the bootloader, go to recovery and flash CleanROM or CM10.2 or even a 4.2.2 ROM. Seems to be your only option now. Also flash an appropriate kernel for the ROM right after the flash.
Try a dirty flash at first.
i can - it freeze on logo and reboot after pressing on power and volume
sgt. meow said:
If you can go into the bootloader, go to recovery and flash CleanROM or CM10.2 or even a 4.2.2 ROM. Seems to be your only option now. Also flash an appropriate kernel for the ROM right after the flash.
Try a dirty flash at first.
Click to expand...
Click to collapse
yes i can get into bootloader and recovery. and i hav a few questions...
1. if i flash another rom will my files on the virtual sd in the internal memory get wiped?
2. there is option for backup in TWRP recovery i can backup DATA SYSTEM CACHE and usb otg.
after flashing a new rom can i restore the backup for DATA and get bak the apps?
3. is there any way i can copy the files in the internal memory saved in the virtual SD to my comp or anywhere else through recovery or bootloader? 4. there is an option for factory reset in TWRP recovery which says it will clear data and wipe cache and will not clear internal data. i just want to be sure if the files in the virtual sd wont get deleted if i do this? and by using this factory reset option will i be able to fix the problem?
sambistt said:
i can not enter fastboot - if i held power button and volume - it only wake up and show Google logo - and after 15 SECOND OF HELDING - GO TO apx MODE
google nexus toolkit cAN NOT help - the device start to logo and ADB or FASTBOOT can not detect device
Click to expand...
Click to collapse
oh im so sorry=| i didnt know wat apx mode was just read abt it. try giving it to google and check if theyll fix it? they might charge for it though?
shoaib30 said:
yes i can get into bootloader and recovery. and i hav a few questions...
1. if i flash another rom will my files on the virtual sd in the internal memory get wiped?
2. there is option for backup in TWRP recovery i can backup DATA SYSTEM CACHE and usb otg.
after flashing a new rom can i restore the backup for DATA and get bak the apps?
3. is there any way i can copy the files in the internal memory saved in the virtual SD to my comp or anywhere else through recovery or bootloader? 4. there is an option for factory reset in TWRP recovery which says it will clear data and wipe cache and will not clear internal data. i just want to be sure if the files in the virtual sd wont get deleted if i do this? and by using this factory reset option will i be able to fix the problem?
Click to expand...
Click to collapse
1. If by virtual sd you mean Internal Storage (the place where you copy files to normally via PC), no. It won't wipe anything there.
2. Although this is possible, it is highly discouraged.
3. From bootloader or recovery you can try adb pull to grab a backup of your sdcard's contents. Don't do this unless you are 100% sure you know what you are doing.
sgt. meow said:
1. If by virtual sd you mean Internal Storage (the place where you copy files to normally via PC), no. It won't wipe anything there.
2. Although this is possible, it is highly discouraged.
3. From bootloader or recovery you can try adb pull to grab a backup of your sdcard's contents. Don't do this unless you are 100% sure you know what you are doing.
Click to expand...
Click to collapse
ok i shall avoid restoring backup of data. so ill factory rest it from twrp recovery? it should fix the problem right?
and by virtual sd i meant the internal storage where we copy files from the comp sorry i didnt know how to descirbe it...
and no im not so good at adb so ill avoid tht since u told nothing in the internal memory gets wiped
Go to TWRP>Wipe. And then just swipe. Don't try Advanced or Internal Storage or whatever there is. Should do the job.
sgt. meow said:
Go to TWRP>Wipe. And then just swipe. Don't try Advanced or Internal Storage or whatever there is. Should do the job.
Click to expand...
Click to collapse
im so sorry one last question. if i factory reset n restore only data to get bak the apps.. if it works well n good if it doesnt ill factory reset again.. but does restoring data cause damage tht could brick my device?
If you factory reset, only stuff in /data will get wiped (game saves etc.) Not your sdcard stuff though.
And restoring a data backup from a different ROM may lead to bootloops.
sgt. meow said:
If you factory reset, only stuff in /data will get wiped (game saves etc.) Not your sdcard stuff though.
And restoring a data backup from a different ROM may lead to bootloops.
Click to expand...
Click to collapse
now im factory restting so rom wont change so restoring data i mean the saved games etc itself should work? its just for info im mostly gonna stick with just factory reset for now... doing it now
factory reset didnt work
i did a factory reset but it still isnt comin on=(still stuck in the logo... anything else i can do? i dont want to flash a custom rom can i flash the stock 4.2.2 rom? n not loose anything from internal storage?
edit: to flash any rom how to copy the zip file into the internal storage?
i checked in the nexus 7 toolbox to flash stock image it tells the internal memory will be erased as well=| any other method to flash stock rom?
i havent tried it but my friend told me tht he can mount his external sd in recovery and hes able to view the files on the comp. is it possible to view files of the internal storage on the comp n copy them onto a comp. ?
shoaib30 said:
i checked in the nexus 7 toolbox to flash stock image it tells the internal memory will be erased as well=| any other method to flash stock rom?
i havent tried it but my friend told me tht he can mount his external sd in recovery and hes able to view the files on the comp. is it possible to view files of the internal storage on the comp n copy them onto a comp. ?
Click to expand...
Click to collapse
how can i add a rom if i cant mount my n7 to my computer, I have twrp and all but i never had a custom rom to begin with and im stuck on the N7 logo screen

Can't go back to stock rom

I've recently updated my phone to the unofficial CM 13 , and now that the official android 6.0 for my phone is released I wanted to update to it. The problem is that the official way of updating is holding both volume buttons and power button while phone is turned off, but that takes me to the recovery of the installed CM13. I tried flashing the stock recovery, and the furthest i got was that the installation began , but got stuck at 0 %.
Note that when I tried installing CM13 , there was a problem with the package identifying my device, so i searched and found out that i can skip the device check, once i did that i could install CM13, but when i go to about phone in settings , i find that device type is unkown.
Install the custom CWM recovery then wipe davlik cache, power off phone and then try to flash stock ROM
kamilb365 said:
Install the custom CWM recovery then wipe davlik cache, power off phone and then try to flash stock ROM
Click to expand...
Click to collapse
How can I flash the stock rom with CWM , because I believe it's only flashable with the stock recovery , and I tried flashing it with the stock recovery but it didn't work .
You dont need the stock recovery. Just boot into CWM or TWRP and wipe cache & davlik cache.
Then power off the phone. When its off hold the power button and the + and - buttons.
When the Huawei Ascend logo shows up let go of the power button and keep holding the + and - buttons until the installation screen shows up.
Take off the case off the phone if you have any.
kamilb365 said:
You dont need the stock recovery. Just boot into CWM or TWRP and wipe cache & davlik cache.
Then power off the phone. When its off hold the power button and the + and - buttons.
When the Huawei Ascend logo shows up let go of the power button and keep holding the + and - buttons until the installation screen shows up.
Take off the case off the phone if you have any.
Click to expand...
Click to collapse
Whenever I try to do that it gives me an error, the error doesn't even stay enough time to be read.
Just to add that you should have an apdate.app file in folder called dload on external SD card for you to be able to flash it back to stock if you have done that already not sure ??
Sparko612 said:
Just to add that you should have an apdate.app file in folder called dload on external SD card for you to be able to flash it back to stock if you have done that already not sure ??
Click to expand...
Click to collapse
yeah , its not my first time flashing a rom
You might as well update to CM14.1 if you can't go back to EMUI lol
Or the version you're trying to flash is not compatible with your device?
I have same problem. I have Kitkat in the phone. I install TWRP recovery.. I want oficial Lolipopstock rom. Update via mobile menu - manualy localy update - dlan folder - inside Dload is LOLIPOP stock rom, mobile reset and go to the TWRP recovery.. again again.. Dalvik chache and chache has been deleted, but still same problem. I cant upgrade my phone to the stock rom Lolipom via Local upodate
EDIT: I must deleted all.. ceche, dalvik chache, system.. all without sd card, there was dload folder with update with kitkat stock rom.. I turned my phone off then I holded power buton vol + and -. Instalation complete
Any solution? I also have cwm Cnmode 12.1 rom and want to be able to flash stock rom 6.0. problem is I dont know how to get to stock recovery.. .. SWM recovery does not recognize .app extension for flashing and stock rom is in .app extension please help. G7 L03
Thank you
Some one please help
I have installed CWM recovery and Can not go back to stock rom, I want to go back to stock rom and maybe update to Marshmallow 6. Phone is unlocked..
Can someone give me hint how to do it? trough CWM I cant flash stock .APP only Zip but stock is in APP format
Maspindzeli said:
I have installed CWM recovery and Can not go back to stock rom, I want to go back to stock rom and maybe update to Marshmallow 6. Phone is unlocked..
Can someone give me hint how to do it? trough CWM I cant flash stock .APP only Zip but stock is in APP format
Click to expand...
Click to collapse
Put the Update.app in a dload folder and turn off the phone.
Then hold power and the + and - buttons until installation begins.
kamilb365 said:
Put the Update.app in a dload folder and turn off the phone.
Then hold power and the + and - buttons until installation begins.
Click to expand...
Click to collapse
I have custom recovery, I need to get back to stock recovery to do that... Custom recovery does not see update.app ... Please help . Custom recovery is looking for Zip file and cant see .app file at all...
Maspindzeli said:
I have custom recovery, I need to get back to stock recovery to do that... Custom recovery does not see update.app ... Please help . Custom recovery is looking for Zip file and cant see .app file at all...
Click to expand...
Click to collapse
You do not need stock recovery......
Just do what I told you in the previous post.
kamilb365 said:
You do not need stock recovery......
Just do what I told you in the previous post.
Click to expand...
Click to collapse
I have done it and tried many times ... screen takes me to custom recovery every time I do that.. I do that and I get to custom recovery and thats it... nu update... I have copied update app to dload folder and have tried like 15 times... I get to stock recovery (( it does not update
Maspindzeli said:
I have done it and tried many times ... screen takes me to custom recovery every time I do that
Click to expand...
Click to collapse
What recovery you using?

Something is wrong...

Hi guys i have a problem with my P9 Lite so i'll cut to the chase:
I installed Resurrection Remix and everything was fine. I decided to restore the dump and TWRP backup that i made of stock before hand because meh i could.
Now when i open TWRP and press the Backup button the /data partion doesn't show up. I press the "3 horizontal line" button and right on the top it says: "Failed to mount '/data' (Mounted without encryption...)"
I tried restoring the dump and TWRP backup again and it did not get fixed. I Factory reset the phone and it does not fix it. I format data and it does not fix it. I tried different formats like FAT, EXT4 and exFAT but it still does not get fixed. I tried factory reset from within the phone's settings menu and still does not get fixed.
Nothing is wrong with the phone, it's not bricked, but i cant install any ROM (like Meticulus' CM 13 for example) anymore as i get "ERROR 7" and neither can i mount or make TWRP backup of /data.
I must've screwed up along the way of installing Resurrection Remix and now i don't really know what to do about it. Pls help :crying:
QuIcKsCoPeJEDI said:
Hi guys i have a problem with my P9 Lite so i'll cut to the chase:
I installed Resurrection Remix and everything was fine. I decided to restore the dump and TWRP backup that i made of stock before hand because meh i could.
Now when i open TWRP and press the Backup button the /data partion doesn't show up. I press the "3 horizontal line" button and right on the top it says: "Failed to mount '/data' (Mounted without encryption...)"
I tried restoring the dump and TWRP backup again and it did not get fixed. I Factory reset the phone and it does not fix it. I format data and it does not fix it. I tried different formats like FAT, EXT4 and exFAT but it still does not get fixed. I tried factory reset from within the phone's settings menu and still does not get fixed.
Nothing is wrong with the phone, it's not bricked, but i cant install any ROM (like Meticulus' CM 13 for example) anymore as i get "ERROR 7" and neither can i mount or make TWRP backup of /data.
I must've screwed up along the way of installing Resurrection Remix and now i don't really know what to do about it. Pls help :crying:
Click to expand...
Click to collapse
You just screw up your phone...
Backup from twrp works, but at restore appears problems because of encryption of data partition...
Reparation works in that way: have prepared in dload folder a B130 stock firmware, flash oeminfo, phone get corrupted
and need a low level reset (with the help of emui and dload folder). After that your phone should be clean and via 3 key combination start fresh setup.
gtdaniel said:
You just screw up your phone...
Backup from twrp works, but at restore appears problems because of encryption of data partition...
Reparation works in that way: have prepared in dload folder a B130 stock firmware, flash oeminfo, phone get corrupted
and need a low level reset (with the help of emui and dload folder). After that your phone should be clean and via 3 key combination start fresh setup.
Click to expand...
Click to collapse
Hi gtdaniel thanks for the reply ?. I'm a newbie when it comes to these things mentioned so i have no idea where to start. I was hoping that you could link me to a step by step or maybe some screenshots to show me what to do exactly. Thank you, you are a life saver!
QuIcKsCoPeJEDI said:
Hi gtdaniel thanks for the reply . I'm a newbie when it comes to these things mentioned so i have no idea where to start. I was hoping that you could link me to a step by step or maybe some screenshots to show me what to do exactly. Thank you, you are a life saver!
Click to expand...
Click to collapse
So, what is status of device now? (localisation/firmware/bootloader/twrp/root etc)
gtdaniel said:
So, what is status of device now? (localisation/firmware/bootloader/twrp/root etc)
Click to expand...
Click to collapse
Localisation---> not sure what this is
Firmware---> i have VNS-L31C02B123
Bootloader---> unlocked
Twrp---> works fine except for that "unable to mount data" error from above
Root---> Root enable, SuperSu works
QuIcKsCoPeJEDI said:
Localisation---> not sure what this is
Firmware---> i have VNS-L31C02B123
Bootloader---> unlocked
Twrp---> works fine except for that "unable to mount data" error from above
Root---> Root enable, SuperSu works
Click to expand...
Click to collapse
The phone is working fine but i cannot do things like Install Custom ROM from twrp or backup data from twrp.
QuIcKsCoPeJEDI said:
The phone is working fine but i cannot do things like Install Custom ROM from twrp or backup data from twrp.
Click to expand...
Click to collapse
Ok!
What i do if i was you is:
1. unlock bootloader - is already done
2. twrp - is already done
3. root - is already done
4. flash C432 oeminfo
5. repair firmware from dload folder with stock firmware C432B130 (update.app put in dload folder and power on with 3 keys combination)
Are you ready to do it?
gtdaniel said:
Ok!
What i do if i was you is:
1. unlock bootloader - is already done
2. twrp - is already done
3. root - is already done
4. flash C432 oeminfo
5. repair firmware from dload folder with stock firmware C432B130 (update.app put in dload folder and power on with 3 keys combination)
Are you ready to do it?
Click to expand...
Click to collapse
Step 1-3 done.
Step 4 should be done in twrp right?
Step 5 i need to download the update.app thing, put it in dload on SD card then power on with 3 button combo?
Yes bro thank you! I'm 100% ready to do it and will get back to you when i do.?
QuIcKsCoPeJEDI said:
Step 1-3 done.
Step 4 should be done in twrp right?
Step 5 i need to download the update.app thing, put it in dload on SD card then power on with 3 button combo?
Yes bro thank you! I'm 100% ready to do it and will get back to you when i do.
Click to expand...
Click to collapse
Yes, step 4 could be done in twrp if you have oeminfo flashable zip. I do it with a tool from arround here (in fact i do with that tool all: unlock, twrp, root, debrand etc).
Step 5 is ok to do it like you said.
gtdaniel said:
Yes, step 4 could be done in twrp if you have oeminfo flashable zip. I do it with a tool from arround here (in fact i do with that tool all: unlock, twrp, root, debrand etc).
Step 5 is ok to do it like you said.
Click to expand...
Click to collapse
Thank you for the help gtdaniel ?

SM-J510FN Dual Sim Stuck in TWRP recovery mode

Can anyone help, I rooted my phone last year and installed TWRP as part of the process, I did a backup at the time which I have on my SD card
the phone is stuck in the TWRP recovery mode, I can restore from my backup and it goes through fine but then goes back into recovery mode.
This all started when I tried to reset the phone back to factory defaults. I guess I wiped everything. Has anyone got any ideas how to get out of this.
I am not too familiar with TWRP, if anyone could point me in the right direction with a simple step by step guide it would be most appreciated.
RMEROY said:
Can anyone help, I rooted my phone last year and installed TWRP as part of the process, I did a backup at the time which I have on my SD card
the phone is stuck in the TWRP recovery mode, I can restore from my backup and it goes through fine but then goes back into recovery mode.
This all started when I tried to reset the phone back to factory defaults. I guess I wiped everything. Has anyone got any ideas how to get out of this.
I am not too familiar with TWRP, if anyone could point me in the right direction with a simple step by step guide it would be most appreciated.
Click to expand...
Click to collapse
Download a rom
Put it on your sd card
Put a sd card inside your phone
Then flash your rom
SM-J510FN
amirizad_7436 said:
Download a rom
Put it on your sd card
Put a sd card inside your phone
Then flash your rom
Click to expand...
Click to collapse
I did try that, I found a ROM j510fnxxs2aq14_j510fndbt2aq14_dbt.zip with size of 1,379,794Kb
when I tried to install it I get a failure could not find META-INF/com/google/android/update-binary in the zip file
Error installing zip file /external_sd/j510fnxxs2aq14_j510fndbt2aq14_dbt.zip
Which is why I asked for a bit more detailed advice on my problem. If you could point me in the direction of a suitable
ROM for my device which will work I would appreciate it.
RMEROY said:
I did try that, I found a ROM j510fnxxs2aq14_j510fndbt2aq14_dbt.zip with size of 1,379,794Kb
when I tried to install it I get a failure could not find META-INF/com/google/android/update-binary in the zip file
Error installing zip file /external_sd/j510fnxxs2aq14_j510fndbt2aq14_dbt.zip
Which is why I asked for a bit more detailed advice on my problem. If you could point me in the direction of a suitable
ROM for my device which will work I would appreciate it.
Click to expand...
Click to collapse
Was it stock rom??!!
You should install custom rom man first
amirizad_7436 said:
Was it stock rom??!!
You should install custom rom man first
Click to expand...
Click to collapse
I have tried several custom roms non of which work. What I don't understand is why when I restore from my one and only backup
it all goes through ok the size is 6036MB it reports restoring 7 partitions
then restoring boot then restoring data, at the end of it I get restore ok then it goes back to the TWRP recovery screen.
RMEROY said:
I have tried several custom roms non of which work. What I don't understand is why when I restore from my one and only backup
it all goes through ok the size is 6036MB it reports restoring 7 partitions
then restoring boot then restoring data, at the end of it I get restore ok then it goes back to the TWRP recovery screen.
Click to expand...
Click to collapse
Is your stock rom android 5 by any chance?
I don't know what my stock rom is, I can't access anything on my phone apart from the TWRP recovery screen
I do have another SM-J510FN which was bought at the same time which hasn't been rooted running Android 7.1.1
I don't know if that would help to determine what the stock rom is.
RMEROY said:
I don't know what my stock rom is, I can't access anything on my phone apart from the TWRP recovery screen
I do have another SM-J510FN which was bought at the same time which hasn't been rooted running Android 7.1.1
I don't know if that would help to determine what the stock rom is.
Click to expand...
Click to collapse
Sorry I misread the thread I thought it was 2015 model.
So what exactly did you do? Step by step.
Did you wipe anything in twrp?
RMEROY said:
I don't know what my stock rom is, I can't access anything on my phone apart from the TWRP recovery screen
I do have another SM-J510FN which was bought at the same time which hasn't been rooted running Android 7.1.1
I don't know if that would help to determine what the stock rom is.
Click to expand...
Click to collapse
I went into the TWRP recovery mode then to Wipe hoping to do a factory reset, that went through ok and came back into the TWRP recovery mode
I then tried Advanced wipe and ticked all the boxes except micro SD card. Nothing could get me out of the recovery mode so then I tried a restore from
an old backup and that seemed to go through ok, but it still came back to the recovery mode.
If it was me, I would remove the back cover and via TWRP menu turn off phone.
As soon as the screen goes black, remove battery.
Insert battery and power on and see what happens.
Have you tried that? Or how do you turn it off?
Tab_Triggerhappy said:
If it was me, I would remove the back cover and via TWRP menu turn off phone.
As soon as the screen goes black, remove battery.
Insert battery and power on and see what happens.
Have you tried that? Or how do you turn it off?
Click to expand...
Click to collapse
Many times
Okay... when screen goes black have you tried to quickly start pressing the key combination to enter download mode?
For my J500 it's Volume down + Home key + Power (keep pressing until download screen appears) should be same for J510.
If you can enter download you have the option to use Odin and flash either a stock ROM or a newer Recovery.
If you want, you could:
Advance wipe, everything except SD card and OTG Usb. (How much was backed up? Did you tick all boxes?)
Format Data
Restore backup from SD card again
Advance wipe, tick only 2 boxes, Dalvik + Cache
Restart
Report back
Oh, and just to clarify... when you manually go to Restart in TWRP, no matter what option you choose, the phone restarts into TWRP again?
Bare with me, I'm trying to understand and help.
Thats the problem, I can't get out of the TWRP recovery mode so am not able to use Odin, I presume when I did my original backup
I didn't tick all the boxes because it goes through a recovery with no problem I presume the boot sector is missing.
From the TWRP recovery mode I am able to go to install and select a previously downloaded file but then it fails.
I have searched for a suitable ROM to download but am struggling to find one for my phone
Ok, what TWRP version do you have?
Tab_Triggerhappy said:
Ok, what TWRP version do you have?
Click to expand...
Click to collapse
3.0.2-0
RMEROY said:
3.0.2-0
Click to expand...
Click to collapse
You can update your TWRP with a newer version from here:
https://twrp.me/samsung/j5xnlte.html
(Carefully check that I linked to your model!)
.img is what you want to put in your phone. BUT... I haven't done this myself, so it's your call.
In TWRP you choose to install img and locate the file on your SD card.
My thought is that your TWRP is too old for the ROMs you have tried... (anyone please correct me if I'm wrong).
RMEROY said:
Thats the problem, I can't get out of the TWRP recovery mode so am not able to use Odin, I presume when I did my original backup
I didn't tick all the boxes because it goes through a recovery with no problem I presume the boot sector is missing.
From the TWRP recovery mode I am able to go to install and select a previously downloaded file but then it fails.
I have searched for a suitable ROM to download but am struggling to find one for my phone
Click to expand...
Click to collapse
Man it's not a problem what custom rom you downloaded
Juat install it to system cames up then install stock rom via odin
Why you wasting your time??!!
I have the TWRP image file 3.4.0-0 which partition should I be flashing it to Boot or Recovery?
I would hate kill it after getting this far.
in reply to amirizad_7436 I don't understand, I can't install a stock rom via Odin as I can't get out of the TWRP recovery mode.
RMEROY said:
I have the TWRP image file 3.4.0-0 which partition should I be flashing it to Boot or Recovery?
I would hate kill it after getting this far.
in reply to amirizad_7436 I don't understand, I can't install a stock rom via Odin as I can't get out of the TWRP recovery mode.
Click to expand...
Click to collapse
You can. There is an option to reboot download mode from twrp (might be reboot bootloader)
That will put the device into download mode and you can flash with Odin.
Alternatively you could go to advanced wipe and wipe everything like you already did and then just flash a custom ROM. You wiped everything you said and then tried to reboot. That's why it went to twrp because you wiped system, there is no system to boot anymore.
garylawwd said:
You can. There is an option to reboot download mode from twrp (might be reboot bootloader)
That will put the device into download mode and you can flash with Odin.
Alternatively you could go to advanced wipe and wipe everything like you already did and then just flash a custom ROM. You wiped everything you said and then tried to reboot. That's why it went to twrp because you wiped system, there is no system to boot anymore.
Click to expand...
Click to collapse
Wow, that worked, I updated the version of TWRP and then installed a ROM that I downloaded "resurrectionremix-5.8.4-20190821"
and all seems to be working, both sims are recognised and operational all I need now is to get my head around the UI apart from that everything seems
good. Thank you everybody who helped me through this. I almost got to the point of binning an otherwise good phone.
Once again a big thankyou to everyone.

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