This guide will show you how to turn off some features on your phone to extend the battery time. Use the guide as a guideline for extending the battery life in situations when in need and the battery is low. Make sure you read all the text in the different steps when turning a service off and remember that it is easily turned on again. NOTICE: SCREEN IMAGES MAY DIFFER FROM YOUR ACTUAL DEVICE.
Deactivating Wi-Fi will help to save battery.
Deactivating Bluetooth will help to save battery.
Reducing the brightness will reduce battery consumption.
Enabling STAMINA mode will make the phone slightly more slow and the screen less bright.
Note: In Ultra STAMINA mode, only calls, messages and access to contacts will be available.