[Q] Problem with the firmware. Urgent!!!
I bought my Samsung Galaxy S Advance i9070 (Android 2.3.6) from Singapore last year. Unaware of the firmware differences in various countries, I got my phone updated to 4.1.2, in India. There were many major problems: USB memory not being recognized, camera app not opening etc. I tried to get my phone back to 2.3.6(Indian version), still those problems existed.
Pls guide me regarding what I should do to get the phone back in working condition, preferably running android 4.1.2.
Will loading the Singaporean version of 4.1.2 help? If yes, how do I go about doing it.
Thanks in advance.