4S Usage is Wrong and Seems High. Why is it 'using' when I'm asleep?
I went to bed last night and lost 24% in ~8 hrs. That seems wrong.
The usage, though, sticks out in a weird way.
Went to bed: Battery 100%, Usage 36mins, StandBy 59 mins
Woke up: Battery 76%, Usage 5hrs 47mins, StandBy 9hrs 37mins
What was going on for 5hrs when I was asleep?
All apps were closed.
Here's what I have on:
Notifications: Weather, Phone, Messages, Reminders, Calendar, Facebook, Mail, GMail
Location Services: Camera, Safari, Siri, Weather, Find Iphone
Mail: Push (Yahoo, Exchange for GMail)
Bluetooth is off, Wifi is on and I was connected
iCloud & Wifi Sync are On, but last Sync was when I charged before I went to bed.
I did the "settings reset fix" (https://discussions.apple.com/thread/3484755?start=0&tstart=0) three days ago.
(Reset All Settings, Update the settings, Drain Battery and Recharge).
The first day it seemed ok, but the usage is still abnormally high.
For instance, I was at: Battery 43%, Usage: 12hrs 24mins, StandBy 18hrs 39 mins
2 hours letter: Battery 30%, Usage: 13hrs 37mins, StandBy 20hrs 40mins
My phone was sitting on my desk at work doing nothing for those 2 hrs, but according to this it was "In Use" for over half that.
What is going on here? Why is there a lot of "Usage" when I'm not using the phone.
Thanks!
AJ