Samsung 8558. The address of SMS center is wrong. How to set up a mobile phone card change?

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

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

2. You can receive SMS normally, maybe there is something wrong with the SMS program. You can go to Settings-Application Management-All Information-Clear Data to see if it can be solved.

3. If you still can't send and receive SMS, you can try to change a SIM card.

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

If it still doesn't work after operation, I suggest you take your mobile phone to the nearest Samsung service center for inspection and maintenance. Please click the following link for the specific location:

. Samsung . com/support/service locations . ASP

Samsung knows to provide you with high-quality solutions and answer your questions attentively, hoping to get your satisfactory evaluation.