My 4S was averaging 5 hrs of battery and 1 day of standby with moderate 3G usage and some wifi usage.
I calibrate my battery once a month. Last month, my battery died at 1 percent after about 30 min of standby. Today, My final 1 percent is lasting over 2.5 hrs, still going, and I have been sending texts throughout.
Is this normal fluctuation or was my previous calibration a failed attempt?
Am I calibrating right? (I charge to 100, remove and drop down to 0 and let turn off, charge back to 100)...
I calibrate my battery once a month. Last month, my battery died at 1 percent after about 30 min of standby. Today, My final 1 percent is lasting over 2.5 hrs, still going, and I have been sending texts throughout.
Is this normal fluctuation or was my previous calibration a failed attempt?
Am I calibrating right? (I charge to 100, remove and drop down to 0 and let turn off, charge back to 100)...