antenna search
1

Before you start

This guide will show you how to switch between 3G and 4G if you experience problems in the network.

2

Select Apps

Select Apps
3

Scroll to and select Settings

Scroll to and select Settings
4

Select SIM cards

Select SIM cards
5

Select Cellular networks

Select Cellular networks
6

Select Preferred network type

Select Preferred network type
7

Select WCDMA/GSM (Auto) to enable 3G and LTE/WCDMA/GSM (Auto) to enable 4G

Select WCDMA/GSM (Auto) to enable 3G and LTE/WCDMA/GSM (Auto) to enable 4G
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