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< Samsung Galaxy J2 Ace

Switch between 3G/4G - Samsung Galaxy J2 Ace

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 ""Apps""

3

Select ""Settings""

Select Settings

4

Select ""Connections""

Select Connections

5

Scroll to and select ""Mobile networks""

Scroll to and select Mobile networks

6

Select ""Network mode""

Select Network mode

7

Select ""WCDMA/GSM (auto connect)"" to enable ""3G"" and ""LTE/WCDMA/GSM (auto connect)"" to enable ""4G""

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