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S7 edge problem Stock recovery.

hi i a have an error in stock recovery.E failed to mount data invalid argument.i made a factory resets problem when i have data in my phone error keeps showing in recovery.i flashed firmware like ap cp bl home csc and pit eur file.Please could anyone help me?

S7 edge sw rev check fail device 2 binary 1

So I tried to downgrade from android 8 to android 6 and I got the sw rev check fail device 2 binary 1 it loaded the cp file but failed everything else now when I turn on the phone it's just stuck on the logo screen, I can access Odin mode and stock recovery which is reporting 6.0.1 any ideas here anyone?

Samsung S7 Edge stuck in Boot Loop

Hello everyone!
I have a Samsung SM-G935F which after a system update (a patch) is no longer working, it's stuck in boot loop.
When I turn it on I get: Kernel Rev check file Device 1, Binary 0.
I can get into the Download Mode and it will be recognized by ODIN.
But I don't know how to proceed in order to solve the presented scenario. Can you help me out? Thanks!
Regards,
Oliver

Hi, First you need to try to perform a format through recovery,holding power+home+volume up.
If phone did not boot,Then download firmware from sammobile using an app called SamFrim you can find it by simple search on google.
After you downloaded thr firmware,Launch odin and boot your phone into download mode by holding power+home+volume down.
Extract the firmware and it will generate 5 files
AP
BL
CP
CSC
Home_Csc
Add every file to its correct place in odin
AP
CP
BL
Csc( don't use Home_Csc,Because we want to perform a full wipe)
Then hit start, be careful not to unplug the cable,once it's done phone will auto reboot,leave it,It will do everything by its own.
Btw you must use latest odin version because older version doesn't support Oreo roms
Good Luck

Recovery does not get flashed alongside stock rom

Backstory:
Received the message "Custom binary blocked by FRP lock" when restarting my phone. I had a custom ROM installed so this was probably why, but I had flashed no-verity-opt-encrypt previously so I don't know why I randomly got this message.
Tried to flash the latest Android 8.0.0 stock firmware from sammobile, successfully flashed through Odin but when the phone boots it keeps looping into recovery, followed by "No command".
When I try to access the recovery settings by pressing power+up it comes with:
fail to open recovery_cause(No such file or directory)#
Reboot Recovery Cause is [UNKNOWN]# No Support SINGLE-SKU
Along with a bunch of lines saying failed to mount /system and dm-verity failed.
I've tried flashing many different stock ROMs but only the factory binary combination ROM is able to boot up. Therefore, I cannot turn off FRP lock. I am struggling to find out why, even though Odin successfully flashed the whole stock BL, AP, CP and CSC, the recovery cannot be opened.
Any ideas would be greatly appreciated.
Edit: Managed to fix it through a YouTube video by Mr.Lee

Try downgrading to nougat or marshmallow. That should remove FRP.
Sent from my SM-G935FD using Tapatalk

I've tried but I cannot find any marshmallow/nougat version which does not result in a SW REV CHECK FAIL error, my kernel only accepts Oreo or higher it seems.

I need help with S7 edge custom binary blocked by FRP lock

I have been trying to install a new firmware using odin3. It doesn't work and it keeps showing "SW REV. CHECK FAIL(BOUTLORDER) DEVICE: 8. BINARY:1
My phone model is SM-G935F

My suddenly enter custom binary frp lock mode
My Samsung S7 edge model is SM-G935F. My AP SWREV shows B:8 K:6 S:7. Please, where can I download the correct firmware file that will be compatible with my phone binary?

Ksam1 said:
My suddenly enter custom binary frp lock mode
My Samsung S7 edge model is SM-G935F. My AP SWREV shows B:8 K:6 S:7. Please, where can I download the correct firmware file that will be compatible with my phone binary?
Click to expand...
Click to collapse
Hello There!
You can download your Firmware here (https://galaxyfirmware.com/model/SM-G935F/)
while finding a firmware, you will see something like this G935FXXS8ETC1, the 9th digit is the Bootloader Version or BINARY. since your binary is 8 you should find a firmware with the same Binary. I think you can choose any region right there as long as its open-line (choosing a different region from yours might end up a slow device).
Since your BINARY IS 8, you can only download a Android 8 Firmware for your S7 Edge.
Goodluck!