antenna search
1

Before you start

This guide will show you how to switch between 2G and 3G if you experience problems in the network.

2

Select Settings

Select Settings
3

Select General

Select General
4

Select Cellular

Select Cellular
5

To enable 2G, set Enable 3G to OFF

To enable 2G, set Enable 3G to OFF
6

To enable 3G, set Enable 3G to ON

To enable 3G, set Enable 3G to ON
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Switch between 2G/3G

Apple iPhone 3GS

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