Open the DNF housekeeping lock and confirm that you can't receive SMS. There is nothing wrong with my mobile phone.

Keep the network speed normal, and then use Tencent mobile phone housekeeper to clean and optimize the mobile phone.

It may be that the mobile phone system is blocked or the application data is rough and disorderly, which leads to the inability to send SMS.

Install Tencent Mobile Manager on the mobile phone, and open it-health optimization-garbage cleaning-scanning for thorough cleaning. Can be deeply cleaned, very good.

Tencent Mobile Manager is the pioneer software of smart phone software management and mobile phone security management.

Can provide us with the software and games we want, can uninstall the mobile phone software, and can uninstall the pre-installed software after root.

You can also modify the permissions of mobile phone software to prevent software games from sending messages and making phone calls themselves.

In terms of mobile phone security, Tencent Mobile Manager plays a very important role, providing comprehensive scanning and optimization acceleration.

There are also functions such as traffic monitoring, virus killing, and mobile phone anti-dao.

Among them, its cloud killing technology is the best anti-virus technology at present, which protects the security of our mobile phones.

Still hope to adopt. Keep asking if you have any questions. Thank you.