How to downgrade Samsung Galaxy Mini S5570 from 2.3.6 to 2.2.2? I need help with downgrading my Samsung Galaxy Mini (S5570) from 2.3.6 to 2.2.2.
You can search and download "Samsung S5770 Android 2.2.2 firmware" in google or forum.xda-developer.com in Samsung S5770 section, you can get official ROM and Custom ROM there, then flash it via ODIN (if official) or via custom recovery if Custom ROM