Device Help Samsung GALAXY S III Calls and voicemail
Samsung GALAXY S III

Samsung GALAXY S III

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Popular guides

Setting up my mobile phone for internet

Choosing network mode for my mobile phone

Making a call with my mobile phone

Creating a contact for my mobile phone

Calling my voicemail

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Getting started

Basic functions

Calls and voicemail

Messaging

Apps and media

Connectivity

Choosing network mode for my mobile phone

Back to Calls and voicemail

You can select which network modes (3G and/or GSM) your mobile phone can use. Your choice depends on the data speed you can achieve.

Step 1 of 7

Find "Network mode"

Tap Apps.

Step 2 of 7

Find "Network mode"

Tap Settings.

Step 3 of 7

Find "Network mode"

Tap More settings.

Step 4 of 7

Find "Network mode"

Tap Mobile networks.

Step 5 of 7

Find "Network mode"

Tap Network mode.

Step 6 of 7

Select network mode

3G enables you to achieve higher data speeds than GSM. If you select GSM/WCDMA (Auto mode), your mobile phone automatically switches between the two network modes provided you're within range of a 3G network. If you select GSM only, you can't achieve high data speeds. If you select WCDMA only, your mobile phone can only connect to 3G networks.

Tap GSM/WCDMA (Auto mode), GSM only or WCDMA only.

Step 7 of 7

Exit

Tap the Home key to return to standby mode.

Swipe right for the next step

Tap anywhere to dismiss

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