problem with rmm - Samsung Galaxy A8 (2018) Questions & Answers

i accidentally turned my device off and now my is stuck in endless loop starting and shuting down
Any ideas how to get the phone to work again

Problem with rmm
Figured out how to get it into download mode

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Stuck in Boot screen and download mode - NO recovery mode.

Hello i'm new on this forum,
I have got an Samsung GALAXY S6 ( SM-G920F ), a week ago i was using it and it suddenly shut down. and rebooted but got stuck in the Samsung Galaxy S6 Boot screen.
The problem is :
- I can only boot into Download mode
- booting into Recovery mode is impossible, i have tried all the possible ways.
I have tried flashing it with the plenty of stock firmwares :
- For most of them, it fails at the hidden.img
- I have found one that works great, Sucess at the end of flashing but after rebooting the phone get stuck in boot screen or downloand mode, AGAIN ... ( and the same happens if i unzip and remove the hidden file and then put back to MD5 and use it to flash ).
So, any solutions from you guys ? I have heard that since it's going into download mode or boot screen it's not a hardware problem and it's only "bricked". have been reading that since it's booting, it's better than not booting at all.
I also heard that this problem might be resolved by rooting the device.
HEEEELP !
PS : My phone shut down suddenly, so i'm not sure the developper mode is activated or the USB debugging is on...

S6 can't boot recovery or recovery. In bootloop. Has Reactivation lock on!

One day, my phone just suddenly froze. Gave it a day to be left alone and it probably ran out of battery. Upon charging and trying to turn it on, it gets in a bootloop. It is NOT even getting past the very first logo at the start. It just shows "Samsung Galaxy S6 Powered by android" then freezes there.
I boot it into download mode and was unable to flash ROMs, Recoveries or Kernels. It has Reactivation Lock on!
"Custom Binary blocked by RL"
I gave up after this, but then I came back after months. I want to see if I can bring this phone back to life again. I've recently found this video where it has Odin 3.11 that had an option to disable Reactivation Lock!
https://www.youtube.com/watch?v=nt3VM3nd02U
I tried flashing TWRP and SpaceX kernel and it worked! It said pass, I saw the download bar in my phone fly across to completion and it did not show Custom Binary blocked by R/L again! Okay so... What now? It's stuck at the very same boot logo freeze. I STILL can't boot into TWRP recovery. I cant do anything. Is it HardBricked? Is it something to do with my EFS or Partition or whatever? Please help.
B U M P

S7 Edge Bricked totally... SM-G935F

Hello all. Since nougat update my phone has started having boot up issues. I had software update a month ago and after it was updated it failed to boot up. It just froze on Samsung logo screen and i had to wait for the battery to drain to start it again. So that time it started after a good few tries. Now last night it had another software update and again after it was finished it rebooted and failed to boot up. Gets stuck on logo screen/ samsung screen. I tried booting in safe mode.. nothing ... gets stuck again on black screen and have to wait for battery to drain. When it gets stuck i can't do anything not even reboot with any of the buttons. I've tried going into recovery mode but once it boots in recovery it shows Installing System Update or something simmilar and in 1 second gets stuck untill battery is drained again. So basically i can't do anything on it. It won't boot up in normal/safe mode or recovery mode... Any suggestions ? I've tried samsung switch on my PC but it needs the phone into recovery mode and i can't get this far. What else is there to do ?
S7 Edge forums
https://forum.xda-developers.com/s7-edge

FRP lock = In between a rock and another rock

My phone began lagging last night so I gave it a restart. The shut-down animations were normal but when the phone turned back on, it gave me the dreaded FRP LOCK curse. I went through many forums and videos and I was able to take the lock off via FRP Hijacker, but now I am stuck at the download mode. If I try booting the phone on with the stock recovery, the Samsung Note5 splash screen stays indefinetly (soft brick). If I try booting the phone with a custom recovery, I get a message in purple text saying "Recovery image signature check fail. Reboot to avoid Warranty bit set" and it will keep bootlooping. Currently, I am not sure how to continue if I cannot get to the recovery mode and flash a ROM. So basically, I am stuck at not being able to flash a rom, nor being able to get into recovery mode successfully without a brick or bootloop. Any help is greatly appreciated.
Edit 1: USB Debugging is turned on as well as OEM Unlock
you need to use odin and downgrade to a stock 6.0 tar file..or use a conversion tar file taking you from n920p to n920f..or n920c ...ill upload the files everyone needs after work today...

Huawei Mate SE Stuck In A Boot Loop

Not sure if anyone else has been experiencing this, but my phone is just stuck on the company logo. It can go into fastboot/rescue mode, but it's saying that the phone and FRP are locked. It will not go into recovery mode either. Are there any proven solutions to get it out of boot loop and back to normal again?
SneakuSnaku7 said:
Not sure if anyone else has been experiencing this, but my phone is just stuck on the company logo. It can go into fastboot/rescue mode, but it's saying that the phone and FRP are locked. It will not go into recovery mode either. Are there any proven solutions to get it out of boot loop and back to normal again?
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Same problem. Could you fix this? How did you do?

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