Iphone 6s Battery Issues After Update. This issue only affects devices within a limited serial number range that. I found many users complained about their iPhone battery die really fast after iOS update.
This feature applies to iPhone 6 iPhone 6 Plus iPhone 6s iPhone 6s Plus iPhone SE 1st generation iPhone 7 and iPhone. After I updated my iPhone 6S to iOs 1312 whenever I turn ON the WIFIConnected or Not Connected the battery drains so fast also at a certain point the phone overheats displaying a message alert Temperature - iPhone needs to cool down before you can use it. Weve seen many users complain that iOS 15 Beta causes severe battery drain issues after upgrading to the new iOS 15 on their iPhone and the iPhoneiPad wont charge or charge slowly.
IPhone 6S Battery Drain and Overheat problems after iOs 1312 update.
After I updated my iPhone 6S to iOs 1312 whenever I turn ON the WIFI Connected or Not Connected the battery drains so fast also at a certain point the phone overheats displaying a message alert Temperature - iPhone needs to cool down before you can use it. Disabled background refreshing bluetooth locations and most notifications. I found many users complained about their iPhone battery die really fast after iOS update. This feature is enabled only after an unexpected shutdown first occurs on a device with a battery that has diminished ability to deliver maximum instantaneous power.
