I researched based on battery life and features and choise the Bionic. I got it yesterday. Charged it overnight. So far today I've watched a complete movie on Netfilicks (WiFi connection), MAde a call or two, surfed the Net, Done a lot of configuration, downloaded a few apps from the store and played a couple of games. Not to mention I am syncing my Outlook email, contacts, and calendar and my personal roadrunner email every fifteen minutes. I'm on 3G network right now. I have WiFi and Bluetooth turned on. So with all that going on I have 45% left on my standard battery.