A8 SM-A530F Bootloop - Samsung Galaxy A8 (2018) Questions & Answers

Hey everyone, my phone has a bootloop, i can't boot the recovery, and the system, the phone stops working from a second for other, only i can use the download mode, but i can't load the firmware because Odin not pass of "Initialzation.." message. The phone never has a custom rom or TWRP, have the 9.0 stock rom. Any ideas?
Greetings!

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[Help] Bootloop before android start!

Hello to all!
I would like to ask for your help with my G900P, it stucks on bootloop every time I turn it on before loading Android system.
I'm running Android 6.0.1 (CPE2) and I thought it was a malfunciton due to bootloader version, so I decided to install a lollipop firmware throught odin (AP only, not pit, nor BL), and succesfully downgrade to OK4, but the bootloop persists. It can't even enter recovery because if I manually enter recovery, it stucks on bootloop again. I tried to flash TWRP or Philz and both seemed to flash correctly, but the moment I manually try to enter to custom recovery, it bootloops again.
Any help? *Once the system is loaded, I don't have any problems with android.
Thanks in advance.
that last sentence is throwing me. You can get android to boot or not?

Samaung s6 g920F fails to update to android 6

Hi im trying to update my samsung G920F to a marshmallow but any attempt to leaves it in a bootloop. Ive sucessfully installed twrp however when installing a custom rom the device is stuck at the Samsung loading screen. Ive tried usuing diffrent versions of odin, twrp and also tried to install stock firmwares for anroid 5 and 6 via odin but all fail. Ive restored the phone back to android 5.1.1 using smart switch and then attemped to root it with CF-root so then i can try install the recovery using the app but after flashing cf root with odin the phone is stuck in a boot loop again with 'Kernel is not Seandroid Enforcing ' on the top left of the screen.
Do i need to do anything before i flash the rom or twrp or root?
and does anyone know how to update the G920F to android 6?
thanks
Which error do you get when you try to flash a stock rom over Odin?

Galaxy J7 will not accept any custom recovery!

I recently got the galaxy J7 and I have been trying to install a custom recovery using odin, yet any recovery i have used does not seem to work. I have tried using all TWRP imges for the J7 and none worked. It either gets completely stuck during boot, or while booting into recovery, it restarts the boot and just starts the phone normally. After the phone starts if i try to go to my recovery it just boots into stock recovery.

Help! Galaxy S8+ On loop after flashing stock firmware

firstly, I flashed custom rom and twrp however after a month or so while using the mob it just switched off and started boot loop, therefore I flashed stock firmware to get it back as it was bought for the first time.
after flashing form Odin, it says “installing system firmware - 32%” and then shows “erasing” after a few min and then it reboots but gets stuck at boot logo “ Samsung galaxy s8+ powered by android”, nothing works, I’ve tried flashing again and same happens, doesn’t boot to recovery aswell…. Any help ?? Thanks

Question Reset on Samsung logo

I managed to install twrp but the cell phone in the samsung logo was restarted every time, I had to re-flick the stock rom since I was left in an infinite loop, if you could help me I will be very grateful
u need to flash after ur flash twrp
vbmeta​check this link : https://forum.xda-developers.com/t/aosp-11-unofficial-samsung-sm-a125f-twrp.4317131/post-85548663
BryanCp13 said:
I managed to install twrp but the cell phone in the samsung logo was restarted every time, I had to re-flick the stock rom since I was left in an infinite loop, if you could help me I will be very grateful
Click to expand...
Click to collapse
Pre root the stock rom before installing twrp. Because there is no cusom kernel currently to fix that issue for our a12.

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