I've turned off Bluetooth, Location Services, Push. I have Auto-Brightness on, and Fetch hourly.
There is no LTE where I live. The left screenshot is with 3G on, the right screenshot is with 3G off. Everything else is set exactly the same. Obviously having 3G/4G/LTE on will drain considerable battery.
My girlfriend and I have the exact same setup, and our batteries drain at about the same rate. My brother has everything turned on, BT, Location Services, 3G, and yet he gets longer batter life.
The only difference between all 3 of us is.. he has a new sim which he got last year. My gf's and I have sims that are about 6 years old.
So I'm wondering if having an older SIM will cause more data or battery drain on the iphone? I'm thinking about changing to a new SIM and see if there's any difference.
6 years old?! how can you use a 6 year old sim in there?! the iPhone 5 uses a nano sim now so i don't know how you have a SIM card in there..