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

If you see this screen, select Mobile data

If you cannot find Mobile data, continue to the next step.

If you see this screen, select Mobile data
4

If you see this screen, select More

If you cannot see this screen, continue to the next step.

If you see this screen, select More
5

If you see this screen, select Mobile networks

If you cannot find Mobile networks, continue to the next step.

If you see this screen, select Mobile networks
6

If you see this screen, select Public

If you cannot see this screen, continue to the next step.

If you see this screen, select Public

Public

7

Select Preferred network type

Select Preferred network type
8

Select GSM only to enable 2G

Select GSM only to enable 2G
9

Select WCDMA only to enable 3G or select WCDMA/GSM auto to enable 2G/3G

Select WCDMA only to enable 3G or select WCDMA/GSM auto to enable 2G/3G
10

Select LTE/WCDMA/GSM auto to enable 4G

Select LTE/WCDMA/GSM auto to enable 4G
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Switch between 2G/3G/4G

Lenovo Android

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