Iphone 6 Battery Drain Bug (Found ?)
I have a iphone 6 - 128gb model with T-Mobile as the carrier. To put it nicely the battery life of my iphone is PATHETIC!!!!! After turning the nice screen to 50% brightness and disabling about every feature I paid for on this phone here is what I get: With the phone turned on and the home page sitting idle - wi-fi on, my phone will drop 14-16% in 20 minutes. I can literally watch it go down 1% in little over a minute. I have spent hours reset from new etc.. and it still has the issue so I am going to go to the Apple store and demand a replacement.
Anyhow, in trying to find the source of the problem I discovered what MY biggest source of the battery drain. It is the "Wi-fi calling" feature. It does not have to be being used it kills my battery even at idle.. Turned off I may still loose 3-5% in 20 minutes but FAR, FAR less. Also my phone does not heat up with this disabled.
I posted this in case anyone else is experiencing the same issue, and needs a phone that they can actually unplug from the charger.
iPhone 4S, iOS 5.0.1