Yesterday I noticed that my personalized wallpaper (just a family photo) disappeared and my wallpaper was a default Bionic looking theme. I thought perhaps this was the result of a possible update (that we all have been waiting for. Anyway, a few hours later, my family photo wallpaper actuallly re-appeared. my version is still 5.5.886....I don't think this is the "udpate". My main concern is that my battery has always been fine. I usually charge my phone overnight and I could go all day without having to charge it. anyway, last night, I did my overnight charge, came to work, four hours later, my battery has drained to the point of needing to plug it in. This has never happened before. Side note - I got my Bionic on the release date, had MAJOR problems with it. Verizon actually replaced my phone with a new one which has been fine up until today! Anyone have ideas what this could be???????