Trying to root A5 2015 (A500FU), no OEM lock option issue - Galaxy A3, A5, A7, A8, A9 Q&A, Help & Troubleshoot

Hello,
I am trying to root Samsung Galaxy A5 2015 (A500FU), with android 6.0.1 on it, carrier is t-mobile, country Croatia.
I found this rooting tutorial on youtube and tried to follow it (can't post the link, but here is the youtube id: uDhApsOIytg ):
Root Samsung Galaxy A5 2016 SM-A510F 6.0.1 Marshmallow
* Note *
- Enable Developer Options/USB Debugging Mode
- Battery Percentage Above 50.
- Backup Your Device.
- Dowanload Link Root File
- Switch off your Mobile.Enter into Download mode - Volume Down+Home+Power Buttons.
- After entering into Download Mode it will say Warning Press Volume Up button to continue.
- Connect Your Mobile With PC via USB Cable.
- Launch Odin Application.It Will Show the message added.If you did not get this message Repeat the above steps.
- After Getting Added Message Select PDA Button then Browse for the Unikernel file Select it.Tick the Auto reboot.
- Press Start wait for the tasks to complete.It may enter into Recovery mode to add the SuperSu permissions.Reboot again.
- You can See the SuperSu after the Reboot in your Applications list.
- Download Root checker to Check your Device.
Click to expand...
Click to collapse
However I am stuck at the first step. After enabling developer options I have no "OEM unlock option", and from what I understand I can permanently brick the device without it if something goes wrong?
Is there's a way to enable that option? If not how big is the risk of bricking the device if I continue with that tutorial, assuming that tutorial is correct and up to date?
Thanks in advance to anyone who replies.

Yah i have the same peoblem and i did find No answer for this issue ..

You realize you're following a manual that isn't made for your phone right?
A500FU is Galaxy A5 2015.
A510F is Galaxy 2016.
Don't try to use a file that isn't made for your phone.
Just follow the first post here. Read the whole post before doing anything!
This will trip knox which may void warranty.
https://forum.xda-developers.com/sa...overy-samsung-galaxy-a52015-sm-a500f-t3360802

I have the same problem.OEM Unlock option missing in developer menu samsung A5 SM-A500FU,android 6.0.1,build number MMB29M.A500FUXXU1CQK2.
.Thanks in advance!

Read my post and follow the instructions on the other thread.

same problem

Related

Samsung Galaxy S6 Edge+ SM-G928C TWRP Recovery v2.8.7.1: [ How To Install]

PLEASE NOTE, INFORMATION BELOW DOES NOT BELONG TO ME, I AM SIMPLY SHARING SUCH INFORMATION WITH THE COMMUNITY
http://androidcustomrom1.blogspot.com/2015/08/samsung-galaxy-s6-edge-sm-g928c-twrp.html?m=1
Above is the link to a blogger which was given to me from a fellow YouTuber, goes by the name Matt McNamara
TWRP recovery for Galaxy S6 Edge+ is now a reality and if you are a pro user who thrives on root, custom ROMs and Xposed modules, you’d feel elated to hear that it’s available for Galaxy S6 Edge+.
Custom ROM fix ® provided a download and full guide on how to install Galaxy S6 Edge+ TWRP recovery below.
÷ Supported Devices
•SAMSUNG Galaxy S6 Edge+, model no. SM-G928C
•Don’t try this on other S6 Edge+ variants, like those at T-Mobile, Sprint, AT&T, Verizon, US Cellular, etc. or Canadian S6 Edge+, or any international S6 Edge+ whose model no. is not G928C.
•Don’t try on any other device whatsoever.
•Backup important files stored on your device before proceeding with the steps below, so that in case something goes wrong you’ll have backup of all your important files. Sometimes, Odin installation may delete everything on your device.
*Disclaimer:
Custom ROM fix ® provide various Firmware Updates and Rooting process along with Custom ROM,Modes,file are all belong to their owners/developers. The autor of this site or the developers are not responsible, if you damage or brick your device.Do it on your own risk and follow the instruction properly.
÷ How To Install:
Step 1: Download Odin and TWRP recovery file .
Step 2: Install Galaxy S6 Edge+ driver . Double click the .exe file of drivers to begin installation. (Not required if you have already done this.)
Step 3. Extract the Odin file. You should get this file, Odin3 v3.10.6.exe (other files could be hidden, hence not visible).
Step 4: Disconnect your Galaxy S6 Edge+ from PC if it is connected.
Step 5:Enable OEM unlock on your device.
Go to Settings > About device. And then tap on build no. 7 times or until your get the message "You’re now a developer"
Go back to Settings:, scroll down, and tap on Developer options
Look for Enable OEM unlock and use its toggle to enable it. Accept the warning by tapping on OK button.
Step 6: Boot Galaxy S6 Edge+ into download mode:
Power off your Galaxy S6 Edge+. Wait 6-7 seconds after screen goes off.
Press and hold the three buttons Power + Home + Volume down together until you see warning screen.
Press Volume Up to continue to download mode.
Step 7: Double click on extract file of Odin, Odin3 v3.10.6.exe to open the Odin window, Be careful with Odin, and do just as said to prevent problems.
Step 8: Connect your Galaxy S6 Edge+ to PC now using USB cable. Odin should recognize your Galaxy S6 Edge+. It’s a must. When it recognizes, you will see Added!! message appearing in the Log box in bottom left, and the first box under ID:COM will also show a no. and turn its background blue.
You cannot proceed until you get the Added!! message, which confirms that Odin has recognized your device.
If you don’t get Added!! message, you need to install/re-install drivers again, and use the original cable that came with the device. Mostly, drivers are the problem (look at step 2 above).
You can try different USB ports on your PC too, btw.
Step 9: Load the TWRP file into Odin. For this, click the AP button on Odin and the select the file: TWRP-2.8.7.1-Alpha_G928C.tar.md5.
Step 10.:Make sure Re-partition check-box is NOT selected, under the Options tab. Don’t use PIT tab either. Go back to Log tab btw, it will show the progress when you hit start button in next step.
Step 11: Click the Start button on Odin now to start flashing the firmware on your Galaxy S6 Edge+. Wait till installation is finished, after which your Galaxy S6 Edge+ will reboot automatically. You’ll get PASS message as upon successful installation from Odin.
If Odin gets stuck at setup connection, then you need to do this all again. Disconnect your device,close Odin, boot device into download mode again, open Odin, and then select the firmware and flash it again as said above.
If you get FAIL in the top left box, then also you need to flash the firmware again as stated just above.
That’s it. Enjoy the TWRP recovery v2.8.7.1 on your Galaxy S6 Edge+.
File: TWRP-2.8.7.1_Alpha_G928C.tar.md5 (25.3 MB)
https://userscloud.com/da9qfg78alzb
Alex-V Custom Kernel S6 Edge:
https://www.androidfilehost.com/?fid=24052804347765201
Stock Kernel
https://www.androidfilehost.com/?fid=24052804347808951
Chainfire SuperSU:
https://download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip
Custom ROMs:
http://www.androidbeat.com/2015/07/best-custom-roms-samsung-galaxy-s6-edge/
Hi! This version of twrp works in the 928g? Thanks
Is the posted stock kernel, 100% stock? Just wanted to make sure, if I use custom kernels, and I opt to go back to stock, I can flash this

Video [GUIDE]How to Root Samsung Galaxy S6 Edge SM-G925F & SM-G920F on Android 6.0.1

Video [GUIDE]How to Root Samsung Galaxy S6 Edge SM-G925F & SM-G920F on Android 6.0.1
How to Root Samsung Galaxy S6 SM-G925F & SM-G920F on Android 6.0.1 Marshmallow Official Firmware
1. Download the CF-Auto-Root for your device
CF-Auto-Root for G925F device on 6.0.1 from 1. this link: https://download.chainfire.eu/737/CF-...
CF-Auto-Root for G920F device on 6.0.1 from 1. this link: https://download.chainfire.eu/733/CF-...
2. Extract the files on the desktop of the computer by by right-clicking the files extract here.
3. Boot the Samsung Galaxy S6 smartphone in 3. download mode.
4. After this Boot your Galaxy S6 into Download Mode. To do this Press and hold these 3 buttons together until you see Warning! screen: Volume Down + Power + Home. Press Volume Up now to continue to Download Mode.
5. Once you phone in download mode, connect it to the PC with USB cable and you will see the Added message on the ODIN screen. That means your phone is successfully connected to the PC and ODIN app.
6. Click on the PDA button on Odin and select the CF-Auto-Root-*****.tar.md5 file.
7. Now in the Option section of Odin, make sure that Re-Partition box is unchecked. Auto Reboot and F. (Reset Time boxes remain checked, while all other boxes remain unchecked).
8. Click the Start button to begin flashing CF-Auto-root on your Galaxy S6.
9. Once you will see the RESET! or PASS! message on the ODIN screen, your phone will reboot into recovery and root your Galaxy S6 and again restart automatically. You can then disconnect your phone from PC.
Enjoy!
I take no responsibility for any fault or damage caused by any procedures within this guide. No warranties of any kind are given.
Does it trip Knox?
Sent from my SM-G920F using Tapatalk
lewinr said:
Does it trip Knox?
Sent from my SM-G920F using Tapatalk
Click to expand...
Click to collapse
Yes, CF Auto Root trips Knox.
Thanks dude
Any other root method without pc? My s6 is not connecting to my pc no matter what I do
yemkoid said:
Any other root method without pc? My s6 is not connecting to my pc no matter what I do
Click to expand...
Click to collapse
Tried the Samsung USB Drivers?
http://developer.samsung.com/technical-doc/view.do?v=T000000117
Any way to root us cellular 6.0.1 Smg920r4
I figured it out for us cellular s6 6.0.1 Smg920r4 root...
Hello,
Thank you for the tutorial but it doesn't work for me G920F 6.0.1 ?
I followed every step but it failed even with Odin3_v3.10.7 and the file proposed CF-Auto-Root-zeroflte-zerofltexx-smg920f
What did I missed ? Does anyone can give me advices, please ?
++
How's the battery life? And is the kernel stock?
Root Fail
Galaxy S6 SM-G902F 6.0.1
ROOT FAIL
<ID:0/004> NAND Write Start! !
<ID:0/004> FAIL!
Any idea's why ?
Stock kernal
Battery 75+
Might help
Settings 》security 》 find my mobile 》
Make sure reactivation lock is off and try again
Also make sure you have the following
USB debugging on
Samsung drivers for USB
To enable USB debugging
Settings 》about device 》software info
Tap build number 5 times then go back to the main settings sections menu and you will see that developer options is there click that and enable USB debugging.
Then try again
Rooting the s6 safely (knox android pay etc)
Hi all,
I've had an s6 for ages and wanted root without annoying the knox fuse or losing android pay. Have there been any breakthroughs or are we still stuck?
Thanks
beep98425 said:
Hi all,
I've had an s6 for ages and wanted root without annoying the knox fuse or losing android pay. Have there been any breakthroughs or are we still stuck?
Thanks
Click to expand...
Click to collapse
you can use pingpong root
MMB29K G920FXXU3PDP Doesn't seem to be supported, thanks for replying tho
Is this still good to go the SM-G920F? And if so is there also a TWRP recovery I can install?
Sent From THE GALAXY S6

Tab A SM T550, android 6.0.1 root problem

I am trying to root my Samsung Galaxy Tab A SM T550, android 6.0.1 and having a problem. The root seems to work fine but upon re-boot I am stuck at the first Samsung Logo. I can’t do anything from there accept go into downloading mode and flash stock recovery and then the tablet works again but isn’t rooted.
I am using this root method; http://www.howtorootphone.com/2016/09/Root-galaxy-Tab-A-9.7-on-6.0.1.html
How to root Galaxy Tab A 9.7
1. Install the USB driver for your tablet into your computer.
2. Enable USB Debugging on your tablet by going to Settings>>Developer options and tick USB Debugging.If your tablet misses Developer options the go to About and tap on Build number 7 times.
3. Power off your tablet and boot into download mode by pressing and holding Volume down, Home and Power button together.
4. Connect your Galaxy Tab A 9.7 to your computer using a data cable.
5. Unzip Odin3 zip file and open Odin3.exe.
6. Make sure that only "Auto Reboot" and "F.Reset Time" is selected in the options menu of Odin.
7. Unzip CF-Auto-Root file and get the root file for your tablet.
8. Click on AP button and select the root file.
9. Click on Start button to begin the rooting process.
Any ideas about what went wrong? Help!!!
Sorry, tried to delete but didn't see how. I think I'll find my answer here; http://forum.xda-developers.com/gal.../root-samsung-galaxy-tab-9-7-sm-t550-t3126827
ahunter said:
Sorry, tried to delete but didn't see how. I think I'll find my answer here; http://forum.xda-developers.com/gal.../root-samsung-galaxy-tab-9-7-sm-t550-t3126827
Click to expand...
Click to collapse
hey i've got the same problem with the same tablet! Did you solve it?
https://forum.xda-developers.com/galaxy-tab/development/guide-twrp-r-t3390115
I did this and this worked for me the same...
But in the last , the reboot screen is there and phone isn't starting . Please help as fast as you can .
Root with super su, go to supersu.com then download the recovery flashable one. If you can't boot to your tablet restore a backup or flash stock rom, hope this helps!

Original Software Samsung J7 DUOS 2017

Hi Guys,
i need the original Software of the Samsung J7 Duos of 2017.
The Phone has the Number SM-J730FZKDDBT
Could somebody give me the correct Software?
Had a big Problem with the phone and accidentlly deleted the original Software. :crying:
Now the Phone is running with the J7 Pro Software an i have Blur and sometimes Stripes on the Phone.
I found one here: https://mega.nz/1dd9e683-af73-4d23-8f0c-1adab29698d9
Note that this is the firmware for the SM-J730F as they come in Switserland.
Another (better) option imho is to download Smart Switch from the Samsung website. (link: https://www.samsung.com/us/support/owners/app/smart-switch)
Once installed, it's not that difficult to get your original firmware back.
1) Make a backup of your phone (as it will be erased completely)
2) Switch off your phone and boot it into "Odin mode" (hold volume down + power + home until the device boots, release the power button but keep holding the other buttons. Once you have the confirmation screen, confirm using volume up)
3) In Smart Switch (once installed) click on "more" followed by "Emergency software recovery and initialization".
4) When the following screen is loaded, click on the "Device intialization" tab.
5) Enter your Model name at the bottom (in capital letters) and click on "search".
6) When your model number is recognized, you will be prompted to enter your serial number.
7) Once entered, click "ok" to start searching for the firmware for your original region.
8) Follow the next steps as explained on-screen (don't have my tablet - Samsung Galaxy Tab S - with me now so cannot give you any more detailed instructions).
Note that I cannot find my phone when entering the model and serial number (SM-J730F/DS. Model not found, and combination with SM-J730F and my serial number gives no results)
KingCJ91 said:
Hi Guys,
i need the original Software of the Samsung J7 Duos of 2017.
The Phone has the Number SM-J730FZKDDBT
Could somebody give me the correct Software?
Had a big Problem with the phone and accidentlly deleted the original Software. :crying:
Now the Phone is running with the J7 Pro Software an i have Blur and sometimes Stripes on the Phone.
Click to expand...
Click to collapse
http://updato.com/firmware-archive-select-model?q=SM-J730F&rpp=15&order=date&dir=desc&exact=1

No OEM/bootloader unlocking option on the A20e (SM-A202F)?

Hello, may I ask about the A20e (SM-A202F) here in this A20 forum?
My A20e does not show an option for unlocking the bootloader (well, I thought the "OEM unlocking" would be the term to search for as I know it from my S7).
I started the A20e the first time after unboxing, with no SIM card and no WiFi connected. The date (never updated) was a day in March 2019.
I then even set the date back by 4 weeks and rebooted the phone (as was suggested for the A20, if I remember correctly, if problems with a non-existing or greyed-out OEM unlocking option appear).
Still, no OEM unlocking option is available in the developer options (not even greyed out).
Can other A20e (SM-A202F) users please confirm this? Or do you have that option?
Maybe it's not needed on the A20e, but who knows?
Phone info:
One UI 1.1
Android 9
Baseband ...ASF3
Kernel 4.4.111-16308935
Buildnumber ...ASG1
SE enforcing ..._0004
Knox version 3.3 API level 28 TIMA 4.1.0
Provider ...XKN DBT (unbranded)
Security patch Jul-2019 Release 1
7wells said:
Hello, may I ask about the A20e (SM-A202F) here in this A20 forum?
My A20e does not show an option for unlocking the bootloader (well, I thought the "OEM unlocking" would be the term to search for as I know it from my S7).
I started the A20e the first time after unboxing, with no SIM card and no WiFi connected. The date (never updated) was a day in March 2019.
I then even set the date back by 4 weeks and rebooted the phone (as was suggested for the A20, if I remember correctly, if problems with a non-existing or greyed-out OEM unlocking option appear).
Still, no OEM unlocking option is available in the developer options (not even greyed out).
Can other A20e (SM-A202F) users please confirm this? Or do you have that option?
Maybe it's not needed on the A20e, but who knows?
Phone info:
One UI 1.1
Android 9
Baseband ...ASF3
Kernel 4.4.111-16308935
Buildnumber ...ASG1
SE enforcing ..._0004
Knox version 3.3 API level 28 TIMA 4.1.0
Provider ...XKN DBT (unbranded)
Security patch Jul-2019 Release 1
Click to expand...
Click to collapse
Someone who's already rooted.
https://forum.xda-developers.com/showpost.php?p=80113161&postcount=77
Or
https://forum.xda-developers.com/showpost.php?p=81125253&postcount=180
It also happened with me. I will try to explain what I did to bypass this waiting. First, you got to format everything, cache and data, then reboot your phone and do all of that configuration, but don't turn your wi-fi ON or connect to the internet, go to the date & time settings, set the date to 7 (or more) days back from today and then go to the system updates and try to update your phone (now connected to the internet). Whatever happens now doesn't matter, the important thing is to make sure that your phone got a registry that you tried to update the system 7 days ago. You may now reboot your phone, after rebooting set the date for the current day and turn on developer options, you will see the bootloader option.
Thank you!
Coming back to this (moved) thread after a while, I wonder if unlocking the bootloader will trip Knox. So, will it?
Are there any ways to root the Samsung A20e without tripping Knox?
7wells said:
Thank you!
Coming back to this (moved) thread after a while, I wonder if unlocking the bootloader will trip Knox. So, will it?
Are there any ways to root the Samsung A20e without tripping Knox?
Click to expand...
Click to collapse
I'm sorry but Samsung Knox was made to be tripped. If you touch your recovery partition the Knox will be broken.
Do only changes of the recovery trip Knox?
Is rooting the A20e possible without tripping Knox? (I guess, no)
re-unlock A20e (europa)
Hi, I have problem with re-unlocking bootloader on Galaxy A20e (SM-A202F) after accidental locking in download mode.
- the OEM unlocking option is not displayed in the developer options (it is not possible even after moving the date back 7+ days and clicking on updates and restart mobile)
- After turn on, hold vol- and vol+ and plug in USB cable attached to pc I don't have the option to choose the unlock bootloader by long pressing vol +, only Volume up: Continue and Volume down: Cancel (restart phone)
How to re-unlock bootloader on this mobile? Now I can flashing only original Samsung firmware via Odin, but I need root...
Thanks for tips
.
TWRP now available
https://forum.xda-developers.com/ga...overy-twrp-3-4-0-0-galaxy-a20e-a202f-t4141767
re-unlock locked bootloader A20e (europa)
lebigmac said:
I had the same problem. Here is my solution. I hope it helps. Click my thanks button if it worked for you. Good luck!
https://forum.xda-developers.com/showthread.php?p=83209365#post83209365
Click to expand...
Click to collapse
The procedure does not work. I also performed a wipe cache and a wipe data / factory reset. Then I connected wifi and waited 10 days. Nevertheless, the OEM unlock option is not available in the debug options, and the "Volume long press Device unlock mode" option is not available after entering the download mode. Can anyone advise?
.
lebigmac said:
Hi. Does it say 'KG state: prenormal' on the top left corner when you go into Download mode?
What firmware did you try it with?
Also you shouldn't have to wait 10 days after connecting to a wifi hotspot for it to validate. On my device the validation process is done within a minute.
Click to expand...
Click to collapse
Hi, KG state: prenormal, FRP lock: OFF, OEM Lock: ON(U1), firmware is original XEZ-A202FXXU3ASL4-20200120200351 (Android 9). The last procedure, waiting 10 days, was the last of many I tried.
johnny_nb said:
The procedure does not work. I also performed a wipe cache and a wipe data / factory reset. Then I connected wifi and waited 10 days. Nevertheless, the OEM unlock option is not available in the debug options, and the "Volume long press Device unlock mode" option is not available after entering the download mode. Can anyone advise?
Click to expand...
Click to collapse
set date back 2 weeks
physwizz said:
set date back 2 weeks
Click to expand...
Click to collapse
Hi, I tried to return the date in 7, 14, 30 days and a few months, but without success. I have Samsun Galaxy A20e SM-A202F
Tried to clicking through threads and used search... but seems I am blind.
I have SM-A202F CSC ROM and dreaming to have CSC DBT.
How to change active CSC?
Tried with Odin:
Code:
A202FXXU3BTI7_A202FOXM3BTI7_DBT
Then realized seems Multi CSC because ROM have also OXM ""Region""...
Second attempt with Combination Firmware...
Code:
COMBINATION_FAC_FA90_A202FXXU3ATD1_FAC3ATD1_CL15768665_QB30267852_REV00_user_mid_noship.tar.md5
Here Odin failed... and I saw funny warning text on screen...
Thought this will be easy 5 minute flash and voila ready DBT...
Thanx in advance.
Best Regards
Seems I managed my problem.
First mistake was to flash 5 files... with Home...
Now I have DBT, after using SIM Card from Germany and flashed 4 files and pressed Button during Settup and... magic...
Tried before without SIM card...
Only as info.
Best Regards
adfree said:
Seems I managed my problem.
First mistake was to flash 5 files... with Home...
Now I have DBT, after using SIM Card from Germany and flashed 4 files and pressed Button during Settup and... magic...
Tried before without SIM card...
Only as info.
Best Regards
Click to expand...
Click to collapse
Good news
Try this
https://forum.xda-developers.com/galaxy-a20/development/a20e-testers-t4183683
cizordj said:
I'm sorry but Samsung Knox was made to be tripped. If you touch your recovery partition the Knox will be broken.
Click to expand...
Click to collapse
I managed to do the "bootloader", to log in in "download" mode and to have the "root of my A20e.. without major problems.... but the whole thing is almost useless because anyway you can not change (for what I need) the information of the phone (imei, SN... etc etc etc),, and I believe that it depends precisely on the new security it is equipped with, in accordance withGoogle.......I won't hide from you that I would gladly install the good old Android 4.4......
johnny_nb said:
re-unlock A20e (europa)
Hi, I have problem with re-unlocking bootloader on Galaxy A20e (SM-A202F) after accidental locking in download mode.
- the OEM unlocking option is not displayed in the developer options (it is not possible even after moving the date back 7+ days and clicking on updates and restart mobile)
- After turn on, hold vol- and vol+ and plug in USB cable attached to pc I don't have the option to choose the unlock bootloader by long pressing vol +, only Volume up: Continue and Volume down: Cancel (restart phone)
How to re-unlock bootloader on this mobile? Now I can flashing only original Samsung firmware via Odin, but I need root...
Thanks for tips
Click to expand...
Click to collapse
--------
" - the OEM unlocking option is not displayed in the developer options "....: METTI UN ACCOUNT GOOGLE NEGLI ACCOUNT DEL TELEFONO
Sandro111 said:
--------
" - the OEM unlocking option is not displayed in the developer options "....: METTI UN ACCOUNT GOOGLE NEGLI ACCOUNT DEL TELEFONO
Click to expand...
Click to collapse
-Disable Auto System Update
-Then disable Automatic date and time (Found in General Management) > then set the time back 14 days
-Go to software update then check for update and wait till it registers the device on server
-Once it's registered the OEM Unlock should be visible in the Developer Options

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