Help and Support for
Samsung Galaxy Note20 Ultra 5G
Android 10.0
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I can't send and receive text messages on my Samsung Galaxy Note20 Ultra 5G Android 10.0
Cause 1 of 3: The message centre number is incorrect
The message centre ensures that your text message is sent to the recipient. Consequently, the correct message centre number needs to be saved in the phone.
Solution: Enter the message centre number.