This guide will show you how to switch between 2G, 3G and 4G if you experience problems in the network.
NOTICE: SCREEN IMAGES MAY DIFFER FROM YOUR ACTUAL DEVICE.
2
Select ""Apps""
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Select ""Settings""
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Select ""More...""
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Select ""Mobile networks""
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Select ""Network Mode""
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Select ""GSM only"" to enable ""2G""
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Select ""WCDMA (preferred)/GSM"" to enable ""3G""
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Select ""LTE (preferred)/WCDMA/GSM"" to enable ""4G""