Where can i find a guide to install stock roms?
CF-Root-SGS2_XW_XEF_ KJ2 -v5.0-CWM5.zip
dummies guide from here
I dont know and phone doestn boot up so i can check kernel version
what if i dont have the kernel version
After a bad root the phone is stuck on the yellow triangle not being able to go in recovery mode what do i have to do?