you could have searched....
you can downgrade using the old typical way, by using flashtool
just download the ics ftf for your phone and region, backup all your files and data. Then simply flash the ftf to your phone using Flashtool
Can you give me the link that i can find all of ICS tft from any region ?.
Can anyone give me the step that can downgrade Xperia J 4.1.2 to 4.0.
Step by step needed. Help me.
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality.
Are you a developer?
Copyright © xda-developers. Hosted by Leaseweb