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Switch between 3G/4G - LG K40

1

Before you start

This guide will show you how to switch between 3G and 4G if you experience problems in the network.

2

Select Settings

Select Settings
3

Select Network

Select Network
4

Scroll to and select Mobile networks

Scroll to and select Mobile networks
5

Select SIM card 1 or SIM card 2 and select Network mode

Select SIM card 1 or SIM card 2 and select Network mode
6

Select GSM/WCDMA auto to enable 3G and GSM/WCDMA/LTE auto to enable 4G

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

LG K40

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by Mobilethink / Tweakker