The iPhone 14 can perform the following operations according to the battery information display:

1) If the APP running in the background consumes too much battery power, it is recommended to turn off the background application refresh function in [Settings] - [General] - [Background App Refresh].

2) If too many apps that do not need positioning are using location services, then turning off location services can optimize battery life.

Open [Settings] - [Privacy and Security] - [Location Services], you can turn off all apps or choose to turn off the location function of some apps.

3) If an app without important information frequently wakes up the display due to receiving notifications, it will cause power consumption on the screen.

Open [Settings] - [Notifications], you can choose to turn off the push notification function of the APP.

4. Keep away from extreme temperature environment

The ideal operating temperature for Apple devices is between 16°C and 22°C, and high or low temperatures can damage the battery.

Especially when the temperature is higher than 35°C, or the iPhone becomes very hot due to charging, using the device may cause permanent damage to the battery.

5. Remove the case when charging

I believe that after purchasing a new mobile phone, everyone will choose a variety of casings to cover, which is both beautiful and protects the device.

However, if the device is hot and hot, when charging with the case, it may generate too much heat, which will affect the battery capacity.

Therefore, it is recommended to remove the case before charging in this case.