Streaming video can drain your battery fast. Fire up an app like YouTube or Netflix and stream a movie or TV episode at the highest quality available. Keeping your streaming video on, especially while connected to Wi-Fi, is a surefire way to drain your phone battery. 11. Same here. Can’t pinpoint it precisely to 17.0.2, but didn’t occur before. Battery in 1 month old iphone 13 mini (with battery health at 100%) drains rapidly and phone heats up without usage (and with battery saver + data saver turned on). attached some screenshots about the usage statistics. I can see the battery is draining very fast on iPhone 11 as if the battery is dying. It went from 32% to 28% just after 7 minutes of voice call. iOS version: 17.0(21A329) Also when I put the phone on the charger, it shows charging and stuck there, the battery pct is not increasing and sometimes it goes down when it's plugged! Using my 11 Pro and it lasts me for 17-18 hours. But losing 30% overnight when you are not using it sounds odd, I suggest you take it to the apple store and if there is something indeed wrong with your phone, they will get it replaced for you. Happened with my iPhone 8 when there was a severe battery drain (with blue patches appearing on my To check for that go to Settings/Battery/Battery Health. The absolute best way to get maximum use on a charge, as well as slow the decline of battery capacity long term is to enable Optimized Battery Charging (Settings/Battery/Battery Health) and charge the device overnight, every night. The battery will fast charge to 80%, then pause. The iOS 16.1.2 update began draining my battery. I have an iPhone 13 Pro. My phone is only 6 months old. After the last couple of updates, my battery health shows 98% capacity so I think it may have damaged my battery. Since 16.1.2 update my phone isn’t staying charged and takes forever to charge it up also. Quickly press and release the Volume Down button. Press and hold the Side button until the Apple logo appears. Release the Side button. After releasing the Side button, you’ll have to log back into your iPhone and then can see if any apps are acting abnormally still. Experiencing heat issues and sudden battery drain issues (went from 100% to 60% with just 1 hour of screen time on 93% battery health) on my iphone 11 running ios 14.3. Reply nakibimtiaz1 • a470d.