Phone is stuck on samsung logo and will only go to recovery mode - Samsung Galaxy A51 Questions & Answers

Hello. I have one A51 that is stuck and will only go to the recovery mode and I can only get into the recovery mode if I have the usb cable plugged into a PC.
So does anybody have an idea what I can do to see if I can sort it.
If I boot the phone normally, it will only boot to the samsung logo and then it goes to black screen.
I have tried to factory reset and clear cache and that did not make any difference.

thomashacked said:
Hello. I have one A51 that is stuck and will only go to the recovery mode and I can only get into the recovery mode if I have the usb cable plugged into a PC.
So does anybody have an idea what I can do to see if I can sort it.
If I boot the phone normally, it will only boot to the samsung logo and then it goes to black screen.
I have tried to factory reset and clear cache and that did not make any difference.
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Click to collapse
Install stock with Odin, gets you out of any trouble.

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Nvidia Shield Tablet Stuck in a Boot Loop

So I started off by doing a factory reset on the tablet. When it rebooted, it got stuck on a black screen just after the Nvidia Logo. Resetting it had done nothing. I was able to get into fastboot mode where I then tryed booting to recovery mode. Nothing Happened. From here I thought the only way to fix this would be to reinstall the ROM. I managed to install TWRP Recovery 2.8.7.0, but when It booted into recovery, it gave a bunch of errors that It couldn't mount a series of volumes(?) or whatever. It started formatting data and rebooted a few times. I let it do its thing. Now If I try to turn the tablet on it sits at the Nvidia Logo and if I go into fastboot and try to boot recovery I get the Android Bot with a Red Triangle and an exclamation mark in it.
What Should I do and where do I start?
Thanks Guys!

Stuck on boot, any method to reset the device?

I have a oneplus one with faulty voulume buttons, I tired flashing my phone today and it got stuck on the boot logo so I enterted into recovery mode and chose to reset the phone. The problem is now that it has been reset and is still stuck on the boot logo and adb does not reconsige it either. Anything I can do?
have you tried taking the back off and checking the buttons? they may not be aligned right. and if you cant get into recovery or fastboot mode via key combo, not much you can do

Bricked. Can't access fastboor or recovery

Hi guys,
my Mate 9 is stuck at the black screen after the Huawei logo screen with the "Your device is booting now..." text. I can't get into recovery mode or fastboot mode. Is there any way to get out of this situation?
Here is what has happened:
I wanted to root my Mate 9 so I first unlocked the bootloader and flashed the TWRP recovery.
But after flashing the recovery I couldn't get into the recovery. When I pressed the button combination the phone was always stuck at the screen with the "Your device is booting now..." text. But when I booted the phone normally without pressing any button it would boot just fine past the screen.
So I thought I should try to relock and unlock the bootloader and install the recovery again.
When relocking and rebooting the phone it went to the Huawei Updater mode or eRecovery mode, I don't know which one. It wanted to reinstall the firmware or something. But that failed so I thought maybe I should flash the stock recovery so that it can install the stock firmware.
Then I unlocked the bootloader again and the phone reboots automatically and wants to factory reset the system but it gets stuck at the black screen with the "booting now" text.
Now I can't do anything. It doesn't boot normally, can't get into fastboot or recovery mode. Can't do anything, basically.
Is there a way to save it or am I game over now?
BlackGauna said:
Hi guys,
my Mate 9 is stuck at the black screen after the Huawei logo screen with the "Your device is booting now..." text. I can't get into recovery mode or fastboot mode. Is there any way to get out of this situation?
Here is what has happened:
I wanted to root my Mate 9 so I first unlocked the bootloader and flashed the TWRP recovery.
But after flashing the recovery I couldn't get into the recovery. When I pressed the button combination the phone was always stuck at the screen with the "Your device is booting now..." text. But when I booted the phone normally without pressing any button it would boot just fine past the screen.
So I thought I should try to relock and unlock the bootloader and install the recovery again.
When relocking and rebooting the phone it went to the Huawei Updater mode or eRecovery mode, I don't know which one. It wanted to reinstall the firmware or something. But that failed so I thought maybe I should flash the stock recovery so that it can install the stock firmware.
Then I unlocked the bootloader again and the phone reboots automatically and wants to factory reset the system but it gets stuck at the black screen with the "booting now" text.
Now I can't do anything. It doesn't boot normally, can't get into fastboot or recovery mode. Can't do anything, basically.
Is there a way to save it or am I game over now?
Click to expand...
Click to collapse
Booting to recovery (TWRP) using power + volume up with USB plugged in goes to eRecovery.
Power + volume down is fastboot, regardless if you have USB plugged in.
This mode should always work.
Power + volume up and down goes to the auto update screen.
ante0 said:
Booting to recovery (TWRP) using power + volume up with USB plugged in goes to eRecovery.
Power + volume down is fastboot, regardless if you have USB plugged in.
This mode should always work.
Power + volume up and down goes to the auto update screen.
Click to expand...
Click to collapse
Wow, I just wanted to say that no combination works but somehow it went into bootloader mode.
I tried the power + vol down or vol down + plug in usb but that didn't work. Now I pressed vol down + power and plugged in and plugged out the usb cable repeatedly. Maybe it worked because the battery was empty, i don't know.
I had a root Huawei and have now managed to have gotten it exchanged and will not be rooting this device for a while. While I miss out on rooted apps the speed and performance of this device for me outweighs having root access.

N8013 stuck in bootloop

I start my tablet up. It shows the Samsung screen, then the TWRP splash screen. After a few seconds, the screen flickers, and TWRP splash screen shows again. It does this indefinitely.
I can get into download mode, but Odin doesn't recognize that it's connected (yes I have drivers installed).
Any suggestions on how to get this tablet usable again?
Thanks!
Can you boot to recovery and factory reset ?
Nope...if I try to boot to recovery, it just does the screen flicker and keeps showing the TWRP splash screen.

My Galaxy S6 (G920f) stuck on Powered by Android regardless of if I flash firmware.

The phone boots to only Download mode. I tried to flash it and nothing changed, still stuck on Powered by Android. I need some help ?. Doesn't boot to recovery or even doesn't display charging screen. If you plug in the charger, it only boots to Powered by Android screen. What could be the problem?
Ghost_mode12 said:
The phone boots to only Download mode. I tried to flash it and nothing changed, still stuck on Powered by Android. I need some help . Doesn't boot to recovery or even doesn't display charging screen. If you plug in the charger, it only boots to Powered by Android screen. What could be the problem?
Click to expand...
Click to collapse
Have you tried rebooting into recovery mode using the buttons (Power/Volume/Home) ? If able to access recovery then try factory reset.
It only boots to download mode. Can't boot to recovery
Aimless Rambler said:
Have you tried rebooting into recovery mode using the buttons (Power/Volume/Home) ? If able to access recovery then try factory reset.
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Click to collapse
Phone doesn't boot to recovery
Ghost_mode12 said:
Phone doesn't boot to recovery
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Click to collapse
If you cant access recovery or download mode using button combination then good luck. I'd read your post as [once plugged in just boots to powered by android]. You weren't too specific. Details help (rom? stock? custom?] Have you tried leaving it on for a few minutes to see if it progresses any further (past powered by android)? Or what? You can't throw out a general statement and expect specific answers. It's like ... my phone broke ... help.
If once unplugged you cant do anything with button combo then maybe google jtag or dongle jig.
It does boot to download mode that's how I flashed stock rom on it. It was running stock before and had issues with the battery on replacing the battery, it went into a bootloop.
Ghost_mode12 said:
It does boot to download mode that's how I flashed stock rom on it. It was running stock before and had issues with the battery on replacing the battery, it went into a bootloop.
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Did you fix it? I am facing the same problem

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