Why My Iphone 12 Pro Max Stop Charging At 80. The new option will automatically stop your iPhone from charging when it hits 80 percent. When the feature is enabled your iPhone will delay charging past 80 in certain situations.
Your iPhone will charge. The new phones being Magsafe compatible likely put the charging plate on the back of iPhone 12 in a different position. As Apple explains reaching 80 percent after 500 cycles is to be expected.
By leaving the charging under the control of the iPhone 12 the phone should have a good charge level whenever needed and the battery.
To perform a hard reset on the iPhone 12 press and release the Volume Up button then press and release the Volume Down then press and hold the side button until your screen displays the Apple logo. This feature can be turned off but in most cases it should be left enabled. Many older chargers dont have higher wattage QC30 charging bricks. As Apple explains reaching 80 percent after 500 cycles is to be expected.
