I've seen no other OG evo posts yet that address my specific problem so I wanted to ask here. Heres my issue just recently like 4 days ago my phone's battery started acting erratic & on occasion would power cycle BAD. Both the battery widget I use & htc's native app both would report anywhere in a range of 20-35% and the screen will randomly black out go completely dead. I plug it in and the led stats flashing orange (completely dead) how the hell do I go from 35% to completely dead needs to be plugged in for a hour just to turn back on? Other times I can have it plugged into the wall charger 75%, 15mins later 70%, half hour 55% the battery reverse charges when plugged in. The only time it does seem to charge is if I leave it completely alone absolutely no use for about 8hrs. If 8hrs for a complete charge wasn't bad enough after the led goes green & I unplug the phone it goes into a rapid power freefall no kidding I unplugged it 100% I don't touch the phone at all leave it on the table as I get ready for work pick it up check the htc battery use heres what I read: "15mins 59sec on battery" 67% charge!!!! Wtf!!??!?!? Only thing running,"display (set to 30%) dialer, & cell stand-by" I'm thinking maybe my battery has dead cells so it doesn't charge correctly or report current charge because while I am a VERY heavy user (8gb in 2weeks) I don't think I should be losing charge plugged in or 33% in 15min.