antenna search
1

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.

2

Select Settings

Select Settings
3

Select All / More

Select All / More
4

Select Dual SIM settings

If you cannot find Dual SIM settings, continue to the next step.

Select Dual SIM settings
5

Select SIM1 or SIM2 and select Mobile networks

Select SIM1 or SIM2 and select Mobile networks
6

Select SIM1 or SIM2 and select Preferred network type

Select SIM1 or SIM2 and select Preferred network type
7

Select your preferred option

Select  your preferred option
To Top

Switch between 2G/3G/4G

ZTE Android

Please select your country and operator below to see Device Guides for your operator.

Please note: Your operator does not offer Device Guides.

Some phones, tablets, guides, settings and other features will be unvavailable or incorrect.