I am using samsung gt-i8552, android operating system 4.1.2. I recently updated the google play store and google play service the latest version; but after updating, my phone frequently crashes and when i downloaded or removed an app also made the phone hang! What do I do to fix that? My phone no show "Sorry, Google Play Store has stopped", when the phone crash, I always reset phone with hard key! My phone is rooted and is using CMW Recovery 6.