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Switch between 3G/4G
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Microsoft Lumia 550
Switch between 3G/4G
- Microsoft Lumia 550
1
Before you start
This guide will show you how to switch between 3G and 4G if you experience problems in the network.
2
Swipe left
3
Scroll to and select Settings
4
Select Network & wireless
5
Select Mobile & SIM
6
Scroll to and select SIM settings
7
Select Highest connection speed
8
Select the preferred option
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