stuck in bootloop after flashing TWRP - Samsung Galaxy A51 Questions & Answers

Hi, I was following this guide to Installing TWRP and Root for Samsung Galaxy A51
I think I messed up the key combo from step 7 and now my phone is stuck in bootloop and can't be turned off. how should I proceed ?
( I tried multiple key combos, the only response I get is when I hold down (the power key + vol down) then I am only restarting the phone to the same warning.

Do you have flashed the Disable_Dm-Verity_ForceEncrypt_03.04.2020.zip in order to be able to boot with custom Firmware modifications

Elo13 said:
Hi, I was following this guide to Installing TWRP and Root for Samsung Galaxy A51
I think I messed up the key combo from step 7 and now my phone is stuck in bootloop and can't be turned off. how should I proceed ?
( I tried multiple key combos, the only response I get is when I hold down (the power key + vol down) then I am only restarting the phone to the same warning.
Click to expand...
Click to collapse
I have the same issue I can't go twrp recovery page only twrp screen is going on and off when I press power button + volume down it restarts and repeating. When I connect odin doesn't connect.

Related

[Tutorial] Get rid of bootloader exception error

Hello everyone. This might be tutorial of how to get to download mode, when you flashed something the wrong way and have Bootloader exception error.
Don't forget to stay calm!​So, what you need to do?
1. Power on your phone (you will be stucked in bootloader exception screen)
2. Hold volume up + menu + power
a. If you have custom recovery (TWRP/CWM/idk...)
I. Find boot into download mode and done
b. If you don't have custom recovery (navigate via volume up, volume down, power buttons)
I. Find factory reset and wipe cache
II. Find reboot
3. Phone will be again stucked in bootloader exception
4. Normally, everyone will start to press volume down + home + power, but this will just loop the boortloader exception BUT, if you hold buttons long inought for the device to "reboot" 2 times, you should be brought into download mode.
5. If it does not work, just try again, again and again. You must be brought at least once into the download mode .
Hope this "guid/tutorial" will help you somehow.

Can't Boot to Download Mode Or Recovery

I've formatted the tab using latest twrp recovery after that I did a restart using recovery and it was taking long to boot back to recovery and force restarted it by holding power button.
Now I can't boot to reocovery or download mode by holding volume down + power button & up + power, it does boot into the usual Galaxy tab logo and then nothing.
If i hold the power button to long it's just boot back again to the tab logo.
When I put the charger to the device it just stuck on the battery logo.
I've also removed the back part and removed battery and tried again, But still same...
Also tried to flash the odin when it's stuck on galaxy logo, odin does recognize the connection but can't flash anything!
Is there any other way to boot back to download mode????
EDIT :
I did removed the back part of the tab to remove battery and try inserting, but still I was not able to boot to download or either recovery mode by hold power + volume buttons.
I think maybe the power button or the volume button has some issue that's why it was not able to boot into recovery/download mode.
After that I've drained the device battery and reconnected it to device charger and it automatically booted into download mode.
And flashed the stock rom then switched to a custom rom!
Problem solved for now, I'll update the thread later!
rakeshbro said:
Problem solved for now, I'll update the thread later!
Click to expand...
Click to collapse
Please elaborate the method you used to restore you tab
Regards

cant boot into TWRP recovery on galaxy j5 2016

hi guyz pls help me
i have j5 2016, j510f
i flashed twrp recovery with odin 3
and in odin it says pass
[i cheked auto rebot and f. reset time box in odin]
when odin says pass phone get reboot
and when i power off to get boot into twrp
first i see installing system update
then says no command
then Then goes to android system recovery
[android recovery work]
but Why i can not enter twrp?!
Sorry for bad english
pls answer me
[note: i tried 2 different twrp
and i tried with 2 different version of odin and flash it 3 4 times!
and i had unlocked the bootloader [oem unlock]
and also i had turned on the usb debugging before flashing twrp ]
How do you boot to twrp on j5?
Sent from my SM-N910F using Tapatalk
pr1jker said:
How do you boot to twrp on j5?
Sent from my SM-N910F using Tapatalk
Click to expand...
Click to collapse
the right way
power + home + vol up
By holding the "home button + vol -" keep holding until you see twrp
OR
Depending on the carrier you have sometimes the recovery mode the first time is the hard reset screen.
Before you do this back up your device
if you installing it right, hold the "home button + vol -" when you booting it up once you see it your manufacturer logo, let go of your home button then press it again, keep holding the vol -.
Now, you should now should see the hard reset screen, use the volume key to move and now press yes for everything and then twrp will boot up.
Disclaimer i don't have this device
I have a J500F version, found the solution.
Uncheck Auto Reboot in Odin, then do the "installing", after that unplug your device and just simply remove the battery, then replace it.
If you're done then Volume up + Home + Power button will get you into TWRP.
SteveTM said:
I have a J500F version, found the solution.
Uncheck Auto Reboot in Odin, then do the "installing", after that unplug your device and just simply remove the battery, then replace it.
If you're done then Volume up + Home + Power button will get you into TWRP.
Click to expand...
Click to collapse
surprisingly , its working , i am actually not quite believe it makes a difference .
thanks for your tips .

Reboot to recovery not working

After shutting down when I press & hold power & volume up keys the phone keeps restarting at android one logo. If I release power key after screen on the phone just restarts in recovery. This method is posted on nokia official site. Is there any other method to reboot to recovery?
Note: My phone is stock with stock recovery.

Trying to flash TWRP to install lineageOS, but it boots in the stock recovery.

nvm
Ikbenmathijs said:
nvm
Click to expand...
Click to collapse
You need to restart the device in TWRP right after the flash with Odin or the default recovery will be reinstalled. To do this just uncheck Auto Reboot in Odin and right after the PASS message appears in Odin and following the instructions on the site: https://www.**********.com/root-samsung-galaxy-s6-s6-edge-on-android-7-0-nougat/ : "Press and hold Volume Down + Home + Power key on your device and as soon as the screen goes black, move your finger ad switch from the Volume Down to the Volume Up key immediately while keeping the Power + Home Key pressed. So the combination as soon as the screen goes back should be Power + Home + Volume Up. Your device should boot into TWRP recovery."
I did this by following this instructions to install TWRP on my S6 G920i and it worked.
Forgot to mention that you need to also install Magisk before restarting on the factory ROM or the device will go into bootloop. This is not necessary if you are installing LineageOS.

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