I hate to say it but simran might be right. I just did a battery replacement from ifixit and it wouldn't charge afterward. The indicator said that the plug was in but the charge symbol didn't appear. I took the thing apart 6 times and reassembled thinking I missed something. Finally I put the old battery back in and it was charging just like normal(although the battery still runs out quick because it's old). I think I'm just going to hang in there until the 5 comes out hopefully soon.