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Sep 4, 2021 · From the home screen, tap Settings . In the settings menu, scroll down . Tap Battery . Tap Battery Health . Look for Important Battery Message at the top of the display for information about the battery recalibration process on your phone. If you don’t see a message, come back and check later.
Dec 30, 2023 · Fix 1: Disable Background App Refresh. The easiest way to prevent your iPhone battery from draining quickly is by disabling the ‘Background App Refresh’ function on iOS. Background App Refresh allows apps on your iPhone to check for new information while running in the background. If you think an app is affecting your battery life ...
Jun 26, 2023 · As you use your phone over time the true state of the battery and the reported state of the battery can drift out of alignment. You can typically fix this with a simple calibration. To calibrate the battery, Google suggests allowing the battery to discharge below 10% and then charging it to 100%, which can easily be achieved by leaving it on charge overnight.
On an iPhone 7 or 7 Plus: Press and hold the volume down and lock buttons until the Apple logo appears. On an iPhone 6s and earlier, or an iPhone SE (first generation): Press and hold both the ...
Jun 11, 2020 · Turn off Wi-Fi and prevent it from connecting automatically, or put the phone in Airplane Mode to reduce the drain. Adjust the brightness. The brightness at which an iPhone displays can have an impact on the battery life because it takes more power to generate more light.
Aug 24, 2020 · Suggestions 1. Turn on the Low Power Mode. When iPhone battery dies fast, you are suggested to do something to save more power on iPhone to meet an urgent need. Turn on the Low Power Mode can help you. Go to: Setting> Control Center> Customize Controls> Low Power Mode. Suggestions 2.
Restart your phone: This is often the simplest and quickest solution for a black screen issue. Press and hold the power button until the device turns off, then turn it back on again. Charge your phone: If the battery is completely drained, the screen may appear black even when the phone is turned on. Charge your phone for at least 30 minutes ...
