Xiaomi 1S cannot send and receive MMS messages. Everything has been set according to the instructions on the Internet. Please solve it.

Hi!

The mobile phone cannot send text messages. It is recommended that you check the following steps to troubleshoot the reason:

1 It is recommended that you click SMS-Menu Key-Settings-Advanced Settings-SMS Center Number to reset.

2 It is recommended that you try dialing a friend to see if you are in arrears.

3 It is recommended that you try to see if other cards can be used normally when inserted into the Xiaomi phone.

4 If the problem still cannot be solved, please back up your data, enter recovery to clear the cache, user data and all data. After entering the system, do not restore the data for the time being and try sending a text message directly.

5 If the problem still cannot be solved, it is recommended to back up the data and flash to the latest development version to try.

A more detailed description of the problem will help netizens understand the trouble you are encountering and help you solve the problem more accurately. Thank you for supporting Xiaomi phones!