Galaxy S7 update to Oreo was "break" my Phone - is it obsoleszens

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n82freak

Member
Nov 11, 2017
42
12
I updated my S7 G930F to Oreo with the official firmware by Sammobile, flashed with Odin CSC (Not CSC_Home)
After flashing get some bug-screens like bluescreen, emergency-flash. After some reboots automatic loading the recovery.
So far I've been having a couple of issues with the update. Stuff like:

DM Verity Fail
Sometimes Bootloop
Battery drain
Battery heat up
Apps crashing
System Apps crashing
UI freeze
Settings-Menu have 2x Battery option with differnt colors
Phone Info tell me that my Phone have no CSC Code

After a lot of reading comes the 2. Oreo update rollout and i try to flash again but get the same errors.
I tried to do a downgrade to nougat but it fails by odin with error.

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Have anyone here the same trouble and found a way to repair the phone ?
The Samsung Support tell me that my warrantytime is ending 3 month before and they only can offering a repairing wich cost 240€ - that sucks - because i can get a new one in ebay if i want pay 240€ ! XD XD
I think is an obsoleszenz-update to crash a lot of phones to selling more new s9 and notes... ;)

I have buy a s9+ 256gb Duos now because i need a phone that works.
But i really want repair my s7 - i think is a bug by Software.

I hope someone can help me to fix that...

Thx a lot 4 read my post
 

Killuminati91

Senior Member
Dec 12, 2012
399
176
I have the same issues now after flashing the latest stock firmware through odin v3.13.1 (coming from an S9 rom).
Recovery says either "error" or "no command" can however be used when pressing the volume buttons. Device is stuck on Galaxy S7 screen, not even bootlooping.
 

ZunkeytheDino

Member
Nov 16, 2016
17
3
I have the same issues now after flashing the latest stock firmware through odin v3.13.1 (coming from an S9 rom).
Recovery says either "error" or "no command" can however be used when pressing the volume buttons. Device is stuck on Galaxy S7 screen, not even bootlooping.
If led is blue and on stock ROM it's bootloopd even at that screen.

As for OP id try. Custom rom
 
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    I have the same issues now after flashing the latest stock firmware through odin v3.13.1 (coming from an S9 rom).
    Recovery says either "error" or "no command" can however be used when pressing the volume buttons. Device is stuck on Galaxy S7 screen, not even bootlooping.
    If led is blue and on stock ROM it's bootloopd even at that screen.

    As for OP id try. Custom rom