Hello! I have a Samsung Galaxy S3 I9300 with Android 4.1.2 (no SD Card). I rooted it about a year ago and "unrooted" it today. However, I have a problem when I try to update the software. It says "Your device has been modified. Software updates are not available." I have tried some tricks I such as factory reset, "Wipe cache partition" but they didn't worked.
Is there any way to revert it back to normal?
Sorry for my english. Thank you!
Is there any way to revert it back to normal?
Sorry for my english. Thank you!