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Switch between 2G/3G
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Lenovo A390
Switch between 2G/3G
- Lenovo A390
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 Apps
3
Scroll to and select Settings
4
Select More...
5
Select Mobile networks
6
Select GSM/UMTS Network Preferences
7
Select GSM only to enable 2G and GSM/WCDMA (auto-mode) to enable 2G/3G
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