Device Guides

Apple iPhone 15 Plus

Change device
iOS is the operating system software installed on your iPhone. To find out which version you have: Tap Settings, Tap General, Tap About, and view the version number.
Change device

My mobile phone's battery life is short

This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.

Possible cause 11:

There are too many running applications: End running applications.

List view

1. End running applications

Slide your finger slowly upwards starting from the bottom of the screen until the list of running applications is displayed.
Slide upwards on the required application to end it.

2. Return to the home screen

Slide your finger upwards starting from the bottom of the screen to return to the home screen.
Did this solution solve the problem?
Email this guide

Would you like information for your {device-name}?

Would you like

Information for one of these devices?

No thanks