Quote:
Originally Posted by kkay5
I do wish the battery lasted longer. I can go anywhere from 2 to 4 hours depending on what I use it for. If I am just reading it's closer to 4 hours, if I am using the wifi it's closer to 2 hours. I did find an attachable battery for the iPhone and iPod that's only $30 and I am going to be getting that VERY soon!
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You might wanna check whether there's something wrong with your battery if you're getting only two to four hours outta your Touch 4.
I read that some people upgraded to 4.2 firmware and were having battery issues. There were some kind of easy backup and restore steps that were fixing some owners' problems, but I didn't follow the issue closely.
I also read that some apps might unintentionally drain your battery when left running by multitasking. You might wanna check that as well.