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Samsung Galaxy A51

Samsung Galaxy A51

Android 10.0

How to guides

Select dual SIM settings

When you insert two SIMs into your phone, you can make calls and send and receive messages from both SIMs. You can also select a default SIM for mobile data usage.

Step 1 of 14

Slide two fingers downwards starting from the top of the screen.

Step 2 of 14

Press the settings icon.

Step 3 of 14

Press Connections.

Step 4 of 14

Press SIM card manager.

Step 5 of 14

Press the required SIM.

Step 6 of 14

Press the indicator to turn use of the SIM on or off.

Step 7 of 14

Press the Return key.

Step 8 of 14

Press Calls.

Step 9 of 14

Press the required setting.

Step 10 of 14

Press Text messages.

Step 11 of 14

Press the required SIM.

Step 12 of 14

Press Mobile data.

Step 13 of 14

Press the required setting.

Step 14 of 14

Press the Home key to return to the home screen.

1. 1. Find "SIM card manager"

Slide two fingers downwards starting from the top of the screen.
Press the settings icon.
Press Connections.
Press SIM card manager.

2. 2. Turn use of SIM on or off

Press the required SIM.
Press the indicator to turn use of the SIM on or off.
Press the Return key.

3. 3. Select default SIM for calls

Press Calls.
Press the required setting.

4. 4. Select default SIM for text messaging

Press Text messages.
Press the required SIM.

5. 5. Select default SIM for mobile data

Press Mobile data.
Press the required setting.

6. 6. Return to the home screen

Press the Home key to return to the home screen.

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