Well just thought I update from my prior posts: no change. I have performed all of the above (except black wallpaper - yuck! ). Sad that I had such great battery before 2.2. My daughter just recently updated her phone as well - crap battery for her too! We got ours at the same time with buy 1 get 1 free. From these posts I am noticing that my wifi may be the culprit - I have to use wifi at the house as I have no signal....BUT this is no different then when I had 2.1 - I used wifi all the time in the exact same way. I don't know what the big change or difference in the OS is, but it affected the performance of my device!
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