I have a question in regards to iPhone battery life. My iPhone battery doesn't last very long, I would say it lasts for just a few hours after a full charge. My phone is jailbroken. I was wondering if anyone else has this issue and if there are any fixes? Any help, would be much appreciated.
There's certain things you can do to try and prolong the battery, not use push, not run apps in background, lower the phones brightness, there's probably others. Also every month or so you should let your battery completely drain then fully charge it, that helps with the battery's memory or something. My battery isn't horrible (it still sucks compared to other phones) but I use Battery Control with accuracy set to high which gives you the actual real battery status, which the regular way the phone gives you an estimate depending on use at the time. I'm sure if you search around either here or Google search you'll find some tricks to prolong the battery, or buy a case that has an external battery.