Post originale di: Douglas Lowenthal ,
I just had the same experience. After replacing what I thought might be a degenerating battery in my Iphone 3G, last night the phone wouldn't power up and when it did, I wasn't getting the unlock bar to move. After many attempts and resets, the unlock bar worked but the phone wouldn't stay powered up. After reading this and another forum, I suspected the problem was the replacement battery. So I rushed home and pulled the original out of the garbage before the trash collectors arrived. I put the old battery back in and the phone is working fine! The second install was a lot easier than the first. One bit of advice. The camera cable is a real bear to get back on. I finally realized that it is much easier to disconnect the screw that holds the bracket that holds the lens down, connect the cable, then fasten the lens down.