Xiaomi 2 can't receive MMS and can't send it!

The meter 2 is a 4.3-inch main screen. Quad-core cpu, single card and dual MIUI V4 (based on Android OS v4. 1) operating system, which makes it impossible to send SMS and MMS for the following reasons:

1 Receive MMS and check whether the mobile data network is turned on.

2. Back up the important data on the mobile phone, and then restore the factory settings.

3. Repair the downloaded third-party software, back up the important data on the mobile phone, and then double-clear (in the off state, press and hold the volume plus key and the off key, and then let go when the boot screen appears, and you can enter the recovery. Enter recovery > clear data > clear all data).

4 virus in mobile phone.

5. It is recommended to change the card and put other cards in the mobile phone.

If you still can't recommend it to the network engineer for inspection and maintenance.