I'm agree with ruzkay !
4.2.1 fixed some bugs(like 'december') but for me, brought other ones.(wifi,camera,data connection, battery....etc)
I think google should update 4.2.2 soon to fix some bugs. Why not with the 'launch' of the phone in some countries?
Android is a Linux-based operating system, but this fact doesn’t put … more
21 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?