Joke Collection Website - Blessing messages - Sending SMS by mobile phone always shows that sending failed, and calling customer service phone can't get through. How long will it last if the transmission fails?

Sending SMS by mobile phone always shows that sending failed, and calling customer service phone can't get through. How long will it last if the transmission fails?

It is recommended to operate as follows:

1. Restart the phone to see if there is a signal problem.

2. Settings-Application Manager-Swipe Screen Options (All)-Find Information-Click Enter and try to clear the data.

3. Try to replace another SIM card.

4. Check whether the mobile phone is equipped with security guards or third-party SMS software, and test it after unloading.

5. Back up mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings.

If the above method still fails, please send the machine to the service center, and the engineer will check and deal with the machine.