i bought motorola driod 2 months back. till last week it was fun using it as it has cool applications to use. since past few days i am experiencing difference in the battery back up and this has effected the performance of my cellphone. it consists of ‘a855’ series battery, is it a genuine problem in many motorala handsets or my battery in particular has something to do with it? can it get the battery replaced? if yes then how? if no, then what is the other option, besides buying new battery as i am not in a mindset to buy one?