My iPhone 11 battery gets drained overnight up to 40 percent. I have contacted service center and they have reported that the battery life is good. Still I have this issue and there’s no clear response from Apple. My phone is only 1 MONTH old.
iPhone 11, iOS 14
Hi , in the battery app check which apps are using the most power. If you find apps that are power hungry try closing them to see if this helps the problem. You could also try restarting your iPhone, in quick succession press and release Volume Up, press and release Volume Down, then press and hold the Side Button continue to hold when the iPhone switches off and release when you see the Apple Logo.
No application is using battery.
Battery draining even idle
