Its Sony Xperia S Official Firmware 4.1.2
Official Build No: 6.2.B.1.96
Its 100% Tested and Working
Firmware Download Link: Click Here
How to Flash: If u don't know how to flash..
Then Get This Link
Official Build No: 6.2.B.1.96
Its 100% Tested and Working
Firmware Download Link: Click Here
How to Flash: If u don't know how to flash..
Then Get This Link