This guide will show you how to switch between 2G and 3G if you experience problems in the network.
NOTICE: SCREEN IMAGES MAY DIFFER FROM YOUR ACTUAL DEVICE.
2
Select Apps
3
Select Settings
4
Select More
5
Select Mobile networks
6
Select Preferred network type
7
Select GSM only to enable 2G and WCDMA/GSM(auto) to enable 3G