pawel.paczkow
lvl.1
Flight distance : 103593 ft
Poland
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!!!! TUTORIAL HOW TO FIX THE PROBLEM WITCH LATEST S7 FIRMWARE !!! Everything you do at you own risk!
Only way to fix is downgrade firmware. It is very easy procedure.
You need to do:
1. download latest Odin http://odindownload.com/
2. find correct version of firmware to your phone. Go to http://updato.com/firmware-archive-select-model
Search Galaxy s7 and filter model , region. Be carefull! Wrong version may brick your device!!!
In my way samsung is SM-G930F region Poland (XEO). Firmware with error is G930FXXU1BPH6 and I downloaded previous version G930FXXS1APG3. Check release date, they not sort. Unzip the file. You will see 5 files.
3. Next step is full wipe your phone, if you need make backup!! Turn off security option like Find your phone etc. Delete samsung account. In setting go to the factory setting and do it. After phone reboot I turn it off
and press in the same time volume UP, home and power. In recovery wipe data and cache reset too. Turn off phone.
4. open Odin app with admin. Press BL and choose file of firmware with first BL letter. Next AP and Ap file - may couple of second to load the file, next CP and CP file. !!!IMPORTANT!!!! In CSC you need to choose HOME_CSC... DO NOT CHOOSE ONLY CSC!!!
5. Phone is off, press volume down, home and power, you will see warning about custom rom. Press volume up to continue. You are in Downloading mode.
6. Connect phone to computer. In odin need to see ADD in log. If you don't check usb driver, reinstall or odin support.
7. In option tab only check Auto Reboot and F.reset time.
8. If every thing is ok press start and wait for reboot.After downgrade don't update phone I select manual update.
I tested full battery time and any problem!
After downgrade you don't lose warranty KNOX is still 0x0 !!!!!!!!!!
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