iPhone 7 Plus Battery Drain
Hi.
I have an iphone 7 plus 128 GB.
I have problems with the battery.
when I turn iPhone off at night, it consumes very much battery.(between 10 and 15%)
The same thing with the airplane mode during the night.
I upgraded to ios 10.1 but the same thing.
I called Apple support and they told me with a diagnosis that the battery is in good condition.
Please Help Me!!!!
iPhone 7 Plus