Samsung Galaxy S21 5G
Android 11.0
Select help topic
1. Create new text message
Slide your finger upwards on the screen.
Press Samsung.
Press Messages.
Press the new message icon.
2. Select recipient
Press the search field and key in the first letters of the recipient's name.
Press the required contact.
3. Select SIM
Press the SIM icon to select the required SIM.
4. Write text
Press the text input field and write the text for your text message.
5. Send text message
Press the send icon when you've finished your text message.
6. Return to the home screen
Press the Home key to return to the home screen.