Joke Collection Website - Public benefit messages - Meizu 3 recently started to open data traffic for some reason, but the mobile phone can't get online and the short message can't be sent out. Even with wifi, the network always appears.

Meizu 3 recently started to open data traffic for some reason, but the mobile phone can't get online and the short message can't be sent out. Even with wifi, the network always appears.

You can call 10086 human resources customer service first to ask whether the mobile phone card is working normally. If so, you can back up the data of the mobile phone and refresh the system. The firmware download and refresh instructions are: MX3 Flyme 3.5.2.