Tips to maximise battery performance

To decrease the brightness of the screen:

1. From the Home screen, find and tap Settings.
2. Tap Sound & display.
3. Scroll to Display settings and tap Brightness.
4. Drag the slider to the left.
5. Tap OK.

To turn off Bluetooth™:

1. From the Home screen, find and tap Settings.
2. Tap Wireless controls.
3. Unmark the Bluetooth checkbox.

Other useful tips to maximise battery performance:

• Only use location services when needed.
• Turn off push email and synchronise your mailboxes manually.
• Minimise the use of third-party applications.
• Charge your phone often. The battery lasts longer if you charge it frequently.
• If you are in an area with no coverage, your phone repeatedly scans for available networks, which consumes power. If you can’t move to an area with better coverage, turn off your phone temporarily or use Flight mode.
• Turn off Bluetooth™ and the Wi-Fi™ connection when you don’t need them.
• Don’t cover the phone antenna when you are on a call or when transferring data. The antenna is located at the back of phone
• Browse the web with Wi-Fi™ rather than mobile data networks and turn off Wi-Fi™ when not in use.
• Close running applications when not in use.