Yes can do ota back again. Btw what firmware stock rom did you download? My s3m back in the box .

I8190NOLBALL7 .. hm... from sammobile... ar... waiting 4.2.2 ... =(

Correct firmware . Not so many function will be added to s3m even though we have 4.2, most features will go to flagship phones

i cant find the contact apps backup . hm... do i need to tick usb debugging ?

My bad . Its import/export. To backup use export and restore import

haha.. okok .. thanks.. will try now ...

its is flash back the stock rom like how to root ?

yes, you need pc odin to flash the stock rom, the guide to use pc odin should be same

MyPhoneExplorer desktop client and android client.

http://forum.xda-developers.com/showthread.php?t=1494114

do i need to download the param.tar file oso ? what istat for ?

no need . just install the triangle away apk

This post has been edited by jakgelap: Jul 11 2013, 11:11 PM

during stock recovery , i need click pda or bootloader?

pda

fail to flash back stock recovery .. .zzz forgot the step ...

that step, you need to boot to recovery mode, volume up+home button+power button

i press down for download mode , then up no response

you try booting to download mode or recovery?

This post has been edited by jakgelap: Jul 11 2013, 11:39 PM

wa ... so fast change superman image.. == just got it ... how to check wheether i got flash the stock recovery or not

actullay can use SuperSu for full unroot ?

Check if you succeded flash it? try booting to recovery mode again, the menu will be different <3e> mode

yes full unroot, but you need to be full official and warranty intact right? so you need to get rid the binary counter and back to stock recovery. so all the step i mention needed