I Have an Xperia Mini PRO SK17, i changed its Flex because old one was no use. After i changed it, it seem to work correctly until i found out that when i locked the screen, and i unlock the screen it doesn't show me anything, i can still unlock it and open the applications draw and everything but i can't see anything. Theres a video https://plus.google.com/u/0/108223583229709181875/posts/Rxa69nT66SN
