It has been reported that the iOS 7.1 update has been draining batteries compared to previous builds. My iPhone 5 is working great. In fact, I thought it was working better with certain apps opened. I believe apps that haven’t been updated are often the cause of this phenomenon. If the update alone was the culprit, I would think 100% of the devices would be affected.
There must be some commonality affecting specific devices. Anyone having issues since upgrading?
Reason - Reflection - Reaction 