2. Select network mode
Your phone automatically switches between 3G and 2G depending on whether you have 3G network coverage or not.
You can use 4G for voice calls via the mobile network for a faster and better connection.
To turn off use of 4G, tap
Off.
Your phone automatically switches between 3G and 2G depending on whether you have 3G network coverage or not.
To use 4G for both voice calls and mobile data, tap
Voice & Data.
You can use 4G for voice calls via the mobile network for a faster and better connection.
To use 4G for mobile data only, tap Data Only.
