In the last month or two, I have noticed that my battery is draining much faster than it used to. First thing I did was the calibration thing, charging it from 10% with it turned off, twice in a row. That has helped in the past, but not so this time. I haven't installed anything new lately, and in fact, the other day, I didn't even look at my phone all day, didn't make a call, but when I went to use it for the first time at 6pm, it was at 40% of the battery, which is really unusual. I take if off the charger at 6am and by the time I go to bed at 10pm, it is at 5% unless I find a charger before then. So I looked at the battery statistics, and Android OS is the biggest user by far. I don't recall any OS updates recently, and I was wondering if anyone else is having this problem. Or is it just that my phone is 1 1/2 years old now and Motorola does that on purpose to have me so frustrated with it when my upgrade is due that I'll be sure to buy the latest and greatest? I also have issues with it being pretty slow, but really all I do on it is email, text, and calls. I can get around the lag by rebooting it, but the battery issue is pretty constant.