Like many other users, I downloaded Android 2.2 last Friday and things which were bad with Evo 4G (as is) went worst. Battery life was bad as is on Evo, even though I keep 4G or WiFi Off. I even ordered 3000mah battery, which made it better from half day to entire day survival w/o charging and not frequently using phone for multimedia but just regular amount texting. So on Friday, thinking things will get better upon updating to 2.2, it went opposite. I see Apps upon Apps running in Application --> Manage Application --> Running. Even upon Forcefully closing Apps, they keep on popping up. I don't have Facebook sync but Facebook (the culprit here) would come up in Manage App (running) utility. So I hard reset phone using clear data and back to factory default. It has gotten better but still SO MANY APPs running even upon force closing them. Very frustrating . ANY help - is much appreciated.