Samsung's mobile phone suddenly received a text message but could not be developed.

According to your description, I suggest you:

1, shut down and restart. Send the text message again.

2. Open the message, touch the function key on the left side of the mobile phone, select Set Information Center in the pop-up menu, reset the information center of the sim card, and then restart the mobile phone.

3. I suggest you try to set-Application Manager-Menu-All-SMS-Clear Data.

4. Conditionally change a sim card that is definitely easy to use.

5. Delete the recently installed applications of the mobile phone.

6. After backing up the mobile phone data, restore the mobile phone to the factory settings.

7. You still can't send messages. You can take the warranty card, purchase invoice and mobile phone to the nearest Samsung mobile phone customer service to test the mobile phone.

For specific questions about the service center, please visit:

. Samsung . com/support/service locations . ASP

Welcome to Samsung service to make an appointment:

www.samsung.com.cn/pre-booking