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.
This will turn off the LTE connection (4G). LTE uses a lot of battery. When LTE is turned off, your internet connection will be slower. Therefore only disable LTE if your battery is low.