Hi there! I got some problems with my htc one x . First of all there is launcher on top corner which isn't working (Unofortunately,launcer has stopped), so i tried to manually download play store apk. Installed it , at first i can't even opened it, later i managed it to open but when i try download app, it crashes and say that playstore has stopped. I have tried factory setting reset, clear caches, data, re-install, re-enter google account details etc. But nothing works for me.