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

Select Settings

Select Settings
4

Select Network & Internet

Select Network & Internet
5

Select Dual network manager

Select Dual network manager
6

Select SIM 1 or SIM 2

Select SIM 1 or SIM 2
7

Select Network mode

Select Network mode
8

Select your preferred option

Select your preferred option
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Switch between 3G/4G

HTC Desire 12+

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