Closing apps on an iPhone does not save battery life and may actually harm the battery and reduce phone performance.

Apple officially recommends only shutting down unresponsive apps, as iOS efficiently handles background processes.

To optimize battery life and device operation, users should keep their software updated and adjust settings such as Auto Brightness and Low Power Mode.

BGR provides further guidance on extending battery performance and includes advice on how to fast charge an iPhone.

The information is reported by José Adorno, a Tech News Reporter with experience covering Apple, and is based in Brazil.