1. Find "Enable 4G"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8cafd714-e23d-42c6-8561-8533d6273c39.png?width=202&height=362)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f23522d9-2a96-479d-a80a-f78a3edb1821.png?width=202&height=362)
Press Mobile Data Options.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-eb36cd03-bca8-4abb-abd8-b29cfc2d0108.png?width=202&height=362)
Press Enable 4G.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ab29e5f2-4b2c-4a0c-90bf-82ed54f78cf7.png?width=202&height=362)
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-e3c77d5e-065b-4a65-9936-ceaf2970ebd0.png?width=202&height=362)
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-e3c77d5e-065b-4a65-9936-ceaf2970ebd0.png?width=202&height=362)
To use 4G for mobile data only, press Data Only.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e3c77d5e-065b-4a65-9936-ceaf2970ebd0.png?width=202&height=362)
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-e3c77d5e-065b-4a65-9936-ceaf2970ebd0.png?width=202&height=362)