f-16236d16-0411-4fa5-97f5-1289853ed598

f-7828d67e-4ed9-4c89-ad5e-828b90068013

Samsung Galaxy S23 Ultra

Android 13

Select dual SIM settings on your Samsung Galaxy S23 Ultra Android 13

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 16

1. Find "SIM manager"

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

Step 2 of 16

1. Find "SIM manager"

Press the settings icon.

Step 3 of 16

1. Find "SIM manager"

Press Connections.

Step 4 of 16

1. Find "SIM manager"

Press SIM manager.

Step 5 of 16

2. Turn use of SIM on or off

Press the required SIM.

Step 6 of 16

2. Turn use of SIM on or off

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

Step 7 of 16

2. Turn use of SIM on or off

If you turn on use of the SIM, press Turn on.

Step 8 of 16

2. Turn use of SIM on or off

If you turn off use of the SIM, press Turn off.

Step 9 of 16

2. Turn use of SIM on or off

Press the Return key.

Step 10 of 16

3. Select default SIM for voice calls

Press Calls.

Step 11 of 16

3. Select default SIM for voice calls

Press the required setting.

Step 12 of 16

4. Select default SIM for text messaging

Press Messages.

Step 13 of 16

4. Select default SIM for text messaging

Press the required SIM.

Step 14 of 16

5. Select default SIM for mobile data

Press Mobile data.

Step 15 of 16

5. Select default SIM for mobile data

Press the required setting.

Step 16 of 16

6. Return to the home screen

Press the Home key to return to the home screen.

1. Find "SIM manager"

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

Press the settings icon.

Press Connections.

Press SIM manager.

2. Turn use of SIM on or off

Press the required SIM.

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

If you turn on use of the SIM, press Turn on.

If you turn off use of the SIM, press Turn off.

Press the Return key.

3. Select default SIM for voice calls

Press Calls.

Press the required setting.

4. Select default SIM for text messaging

Press Messages.

Press the required SIM.

5. Select default SIM for mobile data

Press Mobile data.

Press the required setting.

6. Return to the home screen

Press the Home key to return to the home screen.