What if Samsung mobile phone can't send text messages?

According to your description, if your mobile phone can't send SMS, please try the following methods.

Check the information center number.

Check the number of the information center: Information-Menu-Settings-Information Center (please contact your local network operator for the number of the information center).

clear data

You can receive SMS normally, which may be a problem with the SMS program. You can go to Settings-Application Management-All Information-Clear Data to see if it can be solved.

Replace SIM card

If you still can't send SMS, you can try to change another SIM card.

Restart the phone

If you still can't send SMS after the above operation, you can restart your phone and try again. If it still doesn't work, you can back up the data and restore the factory settings.

Inspection and maintenance

If it still doesn't work properly after operation, it is recommended that you take your mobile phone to the nearest Samsung service center for inspection and maintenance. Please click the link below to find out the specific location:.