My battery dropped 15 percent while sitting in my pocket for 3.5 hours. I think I might need to do a restore
This.
I use my iPhone no different than I did with my Galaxy SIII & Galaxy Nexus yet the battery on this iPhone drains about 2x faster than both those phones.
This isn't intended to start an Apple vs Android blow-up, but the quick battery drain is the first thing I noticed after making the switch to the iPhone 5.
I suspect that a software update can help remedy this since my previous Android phones had battery drain issues as well until Jelly Bean was released and the battery life improved due to the OS doing a better job of killing background processes.
My usage is typically...
1-3 phone calls a day
10-20 texts a day
50 minutes of listening to music while on the train to/from work
With my previous phones I could go 2 full days with the above usage without a charge before being left with ~10% battery remaining. With the iPhone 5 my phone has ~10%-20% left in it by the end of the day.
Wow! That's double what I get on a good day.
Also, if you restore a phone as new and then add a backup would it improve the battery?
Wow!
Nope.
The whole point of restoring a phone is to remove all the rogue API's that bog down your processor (rogue processes that run often/hard when they do run) and to start the phone fresh - it's especially noticeable when you restore a phone unjailbroken from a previously jailbroken phone especially if you had tons of hacks/tweaks/api's installed.
I used to get 3 hours out of my phone hardly using it after restoring from a previously Jailbroken backup. What you need to do is restore it after backing up to iCloud and saving all your things like apps, music, photos, etc to your comp. Restore it and set it up as a new phone, then connect to your iCloud account. 'liquid' assets like contacts, keyboard shortcuts, most personal settings will be pushed to your phone without a backup thanks to iCloud, then if you sync your phone to your comp you'll get all your apps, videos, etc back.
Only thing you WON'T recover is texts. Literally.
Is there an app to save texts. I think I might need to do this.
Thanks! Do you know what file type they are exported as?
Honestly I didn't find it a big deal anyway (and i had prolly 10.000+ texts on my phone so)
What exactly counts as usage? Does that mean screen on time?
I get about 15 hours of phone standby with my S3 and about 3 hours of screen on time. So I'm curious what usage means on here. But I also listen to music etc while screen is off. Just curious in comparison as in the Android world, screen time is usually what's figured in the battery tests along with total hours since unplugged.