Anybody getting bad battery life on the iPhone 4s?
Before I exchanged for a replacement iPhone, I was getting at least 8 hours usage.
After the replacement I have been getting around 5~
I tried restoring my iPhone as well as putting it in DFU mode to restore but same problem.
I downloaded BatteryInfo from Cydia and it tells me battery is still new!
Currently my iPhone only has 20 charge cycles so I don't understand why I'm only getting 5~ usage instead of 8.

Before I exchanged for a replacement iPhone, I was getting at least 8 hours usage.
After the replacement I have been getting around 5~
I tried restoring my iPhone as well as putting it in DFU mode to restore but same problem.
I downloaded BatteryInfo from Cydia and it tells me battery is still new!
Currently my iPhone only has 20 charge cycles so I don't understand why I'm only getting 5~ usage instead of 8.