Iphone 6 Battery Will Not Hold Charge. IPhone 8 or later and iPhone SE 2nd generation. Look For Crashing Apps.

If your device is still unresponsive force restart your device. By morning its down to 30. Go to Settings.
If your iPhones CPU is the.
I Charge my iPhone 6 at night to 100. Let your device charge for a half hour. If however after 12 hours your iPhones battery improves power it back off and let it charge for another 3-6 hours. I Charge my iPhone 6 at night to 100.

