I am on 757 build c6902 and my z1 takes around 10 sec after pressing power button to get unlock screen, can anyone tell what to do. I checked memory usage in settings-> App its mostly around 400 mb free.
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?