this is my very first android phone and have been using this for 2 months and i have never had much problems with it. however these days it tends to overheat only at night, i always end running applications that i don't use and also on the task manager however it stills overheat and today it was extremely hot and my battery that was 90% the night before had died in the morning not only that i quickly took out the cover and the battery and had a burnt smell. i'm afraid if this keep happening my battery will either spoil or melt. does this happen to anyone else? and is there any way to fix it? i am using the ice cream software.