I have a BlackBerry Storm and I've had it for about a year now. I haven't really had any issues with it until lately. For the last month or so, when I am using BBM, sometimes SMS texting, or while using some of my apps, my phone will reset. It doesn't matter how full the battery is, seems to get worse when its below 4/5 bars. The phone won't power back up until its plugged in. It will just continue to reset itself getting to various points, with either the clock or the status bar, and the reset again. It works totally fine occasionally and when plugged in. Is my battery toast or is it more in depth than that?