I've been rooted since Froyo and I want to upgrade/update and or change my ROM but they say I should be running android 2.3.4 . I've dl'd and tried to update but the update always fails. I've tried a factory reset, hard boot reset, installing apk's that were originally on the phone and still get nothing. Is there a. Zip I can dl of 2.3.4? Do I need to unroot? Anybody else have this problem? Please help. I'm not going to install any of my old apps until I fix this issue. Thanks in advance for any and all help.