Here's how to set this up:
1. Under the Standby page, click "Application".
2. Click "Set".
3. Click on "Data Use", you will be able to see the use of data traffic and the use of data traffic applications.
to set a mobile data limit, continue with the following actions:
4. Make "move data" tick.
5. Click "Set mobile Data Limit" and click "OK".
6. If you want to set the "Data Use warning", please point to the Yellow line on the right side of the screen, drag up and down to select the flow size.
Note: When the traffic you use reaches the number you set, the "exclamation mark" icon appears at the top of the screen, prompting you to use a quantity alert.
7. If you want to set the "Data use restrictions", please hold down the screen in the right side of the red Line, drag up and down to select the flow size.
Note: When you use the traffic to reach the number you set, the screen will pop up "mobile data has been disabled" window, prompted you have reached the specified data use restrictions, if you continue to connect the network, you need to click "Enable data connection again."
Note: The data usage feature will automatically close when you close the data connection.