Samsung Galaxy S21 Ultra 5G

Samsung Galaxy S21 Ultra 5G

Android 11.0

Write and send SMS

Read help info

A text message is a message that can be sent to other mobile phones. If you can't send and receive text messages as soon as you've inserted your SIM, you need to set up your phone for text messaging.

Step 1 of 10

1. Create new text message

Slide your finger upwards on the screen.

Step 2 of 10

1. Create new text message

Press Samsung.

Step 3 of 10

1. Create new text message

Press Messages.

Step 4 of 10

1. Create new text message

Press the new message icon.

Step 5 of 10

2. Select recipient

Press the search field and key in the first letters of the recipient's name.

Step 6 of 10

2. Select recipient

Press the required contact.

Step 7 of 10

3. Select SIM

Press the SIM icon to select the required SIM.

Step 8 of 10

4. Write text

Press the text input field and write the text for your text message.

Step 9 of 10

5. Send text message

Press the send icon when you've finished your text message.

Step 10 of 10

6. Return to the home screen

Press the Home key to return to the home screen.

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.

Get information on...

Or select...

Another device

Customer Impacting Events

Mobile ›
Excellent Very Good Good Fair Low No Connection
Landline & Broadband ›
Excellent Very Good Good Fair Low No Connection
main_icn_Play_arrow main_icn_Chevron_down main_icn_Chevron_right main_icn_Chevron_left main_icn_Chevron_up

Internet Explorer Not Supported

Please note that we do not support Internet Explorer. For optimal browsing we recommend Chrome, Safari, or Firefox.