Before you start

This guide will show you how to switch between 2G, 3G and 4G if you experience problems in the network. NOTICE: SCREEN IMAGES MAY DIFFER FROM YOUR ACTUAL DEVICE.

Swipe left

Select ""Settings""

Select ""Network""

Scroll to and select ""Mobile networks""

Select ""SIM card 1"" or ""SIM card 2"" and select ""Network mode""

Select ""GSM only"" to enable ""2G""

Select ""GSM/WCDMA auto"" to enable ""3G""

Select ""GSM/WCDMA/LTE auto "" to enable ""4G""