How to send MMS in Oppor8 19t? Why is the network always inactive?

Hello, you need to connect to a data network or WIFI to send MMS. Excuse me, is your mobile phone connected to the Internet?

Open the data network You can open the data network by pulling out the status bar from top to bottom and then clicking the data network icon, or you can go to Settings-Mobile Network-Open and use data traffic.

If you have a wireless router at home, and the wireless function is turned on, you can go to Settings-WLAN-Turn on WLAN-Find the name of your wireless router-Connect and enter the password to confirm. If it is correct, you will automatically get the IP and connect to your home wireless router. WIFI icon will be displayed in the status bar, indicating that the connection is successful. Next time you are within the wireless coverage of the router, you can directly drop down the status bar and click the WIFI icon to connect automatically. Using WIFI can reduce the use of data networks.