Well if it's a Samsung or Sony or any other popular device then you can simply flash a ROM again.
If it's a Chinese tablet then flash a ROM too but it would be a little harder.. I can give some good help in Chinese tablets... But tell us that your device is first
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Those who might have thought that MediaTek wouldnever release working … more
17 Sep 2014
By Tomek Kondrat
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?