My 4s battery is draining extremely quick. This is particularly noticeable while ate work. I get to my office with 100% battery and by by 5pm it is at 25 or 30 % - and that is without touching the phone all day, no use at all. I have push turned off, mail is on manual, Bluetooth is off and wifi is off and it still drains 75% of its power with no use within 8 hours. Any suggestions?
Turn down your brightness, turn off Siri, turn off iCloud, and anything else you would think is effecting your battery. If none of those suggestions work, go to the Apple/AT&T store and question them about it.