Samsung Galaxy A03s

Samsung Galaxy A03s

Android 11.0

Select dual SIM settings on your Samsung Galaxy A03s Android 11.0

Read help info

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 13

1. Find "SIM card manager"

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

Step 2 of 13

1. Find "SIM card manager"

Press the settings icon.

Step 3 of 13

1. Find "SIM card manager"

Press Connections.

Step 4 of 13

1. Find "SIM card manager"

Press SIM card manager.

Step 5 of 13

2. Turn use of SIM on or off

Press the indicator next to the required SIM.

Step 6 of 13

2. Turn use of SIM on or off

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

Step 7 of 13

3. Select default SIM for voice calls

Press Calls.

Step 8 of 13

3. Select default SIM for voice calls

Press the required setting.

Step 9 of 13

4. Select default SIM for text messaging

Press Messages.

Step 10 of 13

4. Select default SIM for text messaging

Press the required SIM.

Step 11 of 13

5. Select default SIM for mobile data

Press Mobile data.

Step 12 of 13

5. Select default SIM for mobile data

Press the required setting.

Step 13 of 13

6. Return to the home screen

Press the Home key to return to the home screen.

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. Turn use of SIM on or off

Press the indicator next to the required SIM.

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

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.