1. Find "Enable 4G"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ac691e00-233e-4124-ac91-6911b6a399b7.png?width=204&height=366)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2ef22dda-5bdf-436a-8c57-9ccb251aac1a.png?width=204&height=366)
Press Mobile Data Options.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b6b51dca-684d-4e33-8c6f-84af3c297f5e.png?width=204&height=366)
Press Enable 4G.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3fdda980-e255-4c3f-be34-ab88192c6f48.png?width=204&height=366)
2. Select network mode
To turn off use of 4G, press Off.
Your phone automatically switches between 2G and 3G depending on whether you have 3G network coverage or not.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-00e2a31e-b3ab-4e14-bf96-cd0c40e31edf.png?width=204&height=366)
To use 4G for both voice calls and mobile data, press Voice & Data.
You can use 4G for voice calls via the mobile network for a faster and better connection.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-00e2a31e-b3ab-4e14-bf96-cd0c40e31edf.png?width=204&height=366)
To use 4G for mobile data only, press Data Only.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-00e2a31e-b3ab-4e14-bf96-cd0c40e31edf.png?width=204&height=366)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-00e2a31e-b3ab-4e14-bf96-cd0c40e31edf.png?width=204&height=366)