1. Find "Enable 4G"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-fc9d48e0-a867-49e7-a6de-2ca7432d17d0.png?width=208&height=454)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-df1076a7-5281-4eb9-ac67-55594ac0c641.png?width=208&height=454)
Press Mobile Data Options.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e93185fe-a2a7-4c44-b2bc-df77a2f47bdd.png?width=208&height=454)
Press Enable 4G.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-21208f84-a1b3-4b1f-912c-fac909ecca59.png?width=208&height=454)
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-fd32955b-75a6-4efb-acc3-a27a910b35bf.png?width=208&height=454)
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-fd32955b-75a6-4efb-acc3-a27a910b35bf.png?width=208&height=454)
To use 4G for mobile data only, press Data Only.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-fd32955b-75a6-4efb-acc3-a27a910b35bf.png?width=208&height=454)
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-fd32955b-75a6-4efb-acc3-a27a910b35bf.png?width=208&height=454)