A few times since updating to 8.1 I have been typing using Swype (in whatsapp) and then suddenly the screen will freeze (with the swype trail frozen there on the screen) and after about 10 seconds it restarts itself. When it restarts, the battery is almost completely drained. The last time it happened (just now), my battery was at about 89%, but when it restarted it was at 36%?!?!?! Am I the only one experiencing this?? Will a hard reset fix it? Also, if it's a hard reset, then do I need to reinstall 8.1 and everything? :crying: