i have a motorola motosmart cellphone. anyways so lately when i'm on browser it says i have to free up memory or something like that and then it wont let me on browser. i have quite a few apps but not too many. so yesterday when it said to free up memory again i decided to just restart my phone as usual. but then it kept restarting over and over again. even after i took out the battery and put it back in again it still kept restarting. it won't turn on.. what should i do?