You need to root your phone.
The best guide is this: http://forum.xda-developers.com/show....php?t=2642081
Then, you can backup your DRM keys, and unlock your bootloadear (the backup is for relocking it, and "restore" your warranty )
I didn´t want to unlock the bootloader... so only rooted the phone. Then, installed SDFix, Xposed, and System app uninstaller... and then this phone became even better
Nothing is more frustrating than opening up Google Maps and it taking way to long … more
14 Sep 2014
By Jimmy McGee
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?