A52017 return to stock.

Begginner

Member
Mar 9, 2020
16
2
0
Hello every one.
I have installed at least 5 roms on my a5 2017 and i wanted to return to stock firmware cuz the battery life was worst than before. So i downloaded my official firmware on sammobile and tried to flash it with odin. But the ap file took to many time to load and when it was finally loaded i ended up with a big red fail. I tried many variants of firmwares and odin but same results. I read that it could be the bootloader or something like that but still no idea what to do.
So i flashed evolution x. Battery life is bad.
If someone could help?
Thanks in advance.
 

Fire58

Senior Member
Sep 4, 2019
193
38
28
Oh sh1t here we go again
Hello every one.
I have installed at least 5 roms on my a5 2017 and i wanted to return to stock firmware cuz the battery life was worst than before. So i downloaded my official firmware on sammobile and tried to flash it with odin. But the ap file took to many time to load and when it was finally loaded i ended up with a big red fail. I tried many variants of firmwares and odin but same results. I read that it could be the bootloader or something like that but still no idea what to do.
So i flashed evolution x. Battery life is bad.
If someone could help?
Thanks in advance.
Test CrDroid or Korean Rom they have a very good battery life