Samsung Galaxy S7 SM-G930VL boot looped after trying to follow the MM flash guide! - Samsung Galaxy S7 Questions and Answers

I tried to follow a android 6.1 flash guide while my phone was using 7.0 and my phone was soft bricked as soon as I used the engineered boot. Unfortunately I didn't just know to reflash the stock boot loader until I went and tried to fully reinstall android. Needless to say, the installation failed (Odin). I did eventually find the right stock firmware for my phone and actually got my stock bootloader back but it has no OS to boot up. Now anytime I try to flash stock firmware it gets stuck at NAND write start.

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HELP Samsung Galaxy S6 SM-G920T NO OS

This problem started after I tried to install XPOSED my phone was rooted.... when I installed XPOSED I got a boot loop and accidentally erased everything even my OS somehow... I got TWRP back on my phone but cant do anything else it just boots up onto the GALAXY S6 screen ive tried to install stock firmware but it keeps saying FAIL on ODIN I followed step by step I need help!
90% of the time Odin fails if u trying to downgrade. Why not just download one of the ROMs on XDA and flash it via twrp
Can you link me to one?

[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?

Tried to root now stuck boot loop

Phone is SM-G930R6
used this site to root
https://theunlockr.com/2016/09/03/root-samsung-galaxy-s7-s7-edge/
Not stuck in loop (keeps rebooting to logo)
I tried to find stock firmware for the phone with no luck
Any sugestions
Rick
Stock firmware: https://updato.com/firmware-archive-select-model?exact=1&q=SM-G930R6
Flash with Odin: http://updato.com/how-to/how-to-install-an-official-samsung-stock-firmware-using-odin
I was under the impression trying to flash a modified boot image wouldn't work on snapdragon because snapdragon is bootloader locked, preventing boot modifications.
Thanks Ill try that. I guess the guy at theunlocker.com does not know what he is talking about.

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

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