Hey guys, the previous iPhone I had before this was an iPhone 4 and I loved it. The battery life was great and is still pretty decent. I hate to add to these battery drain threads, but I think I've got a problem with my iPhone 5s. I turned off all location services (including the ones in System Services), background app refreshes, parallax views and dynamic wallpapers, scaled back Push notifications, basically turned off every single thing I could find mentioned online that could leak battery but it doesn't seem to make a difference. When I'm on WiFi, the battery seems somewhat okay. But the 3G seems to be a problem. I tried testing it by using only iMessage (no internet surfing, no switching from the Messages panel) on 3G with 20% brightness and the battery levels drop consistently at about 1% every two minutes with full bars. It drops even faster with less bars. That doesn't seem right - that would give me 200 minutes (or 3 hours and 20 minutes) on 3G just doing texting on a full charge, which is less than half of the advertised 8 hours of internet browsing on 3G. Keep in mind too that I had almost all the settings turned off plus my brightness was just barely above the lowest. Anyone else having this problem or have any idea how to solve it? I had restored my phone from my iPhone 4 back-up, so I went back and wiped my iPhone 5s completely and tested it with none of my apps added - and it still did the same thing.