soft reset, so the waste and re-turn on the phone. This is really simple and quite effective when the phone is quite a while to. Although this method is not deleted, but helps the occasional reboot the stiff smartphone with a number of problems, be they App, networking, audio or Email error. Should Google Play even once will not work, the solution is equal to a little more complex: Flushes the cache in the first step and if that does not help, you can then delete your data and ultimately de-install all Play Store updates. The same works for Google Play services, but there it makes sense to separate everything and delete one by one to lose not all play-Store settings without reason.