Meizu mx2 takes too long to send and receive short messages. . .

If the location of the network is congested, the network resources are limited, and the number of users is large, it is easy to delay short messages, which is more obvious in places where the school population is concentrated. At this time, you can try to use 3G network.

Exclusion reason: 1, enter the number of SMS center in SMS settings.

2. Restart the phone.

3. It is recommended to use a native small card to cut the mobile phone card, or you can change it to another mobile phone card for testing.

4. Eliminate system problems, back up user data, back up user data, and redraw MX2 firmware (Flyme2.4. 1) to solve the problem.

ROOT user, please check clear data when you brush the machine.

The firmware download and specific operation are as follows /services/downs.html? id= 173。 selectedType=mx2

5. If it can't be solved, please bring your mobile phone and warranty card to the local Meizu certification store for after-sales consultation.