mobiledata

noun
UK /ˈməʊbaɪl ˈdeɪtə/
US /ˈmoʊbəl ˈdeɪtə/

Internet that your phone uses when you are not connected to Wi-Fi.

I turned on mobile data so I could check the map while we were driving.


OTHER MEANINGS

2. The digital information sent and received over a mobile phone network.

The app uses a lot of mobile data when it downloads videos.

3. A setting on a phone that lets it connect to the internet through the phone company.

She switched off mobile data to save battery on her trip.

4. Data traffic on a cellular network, often measured in megabytes or gigabytes.

My plan includes five gigabytes of mobile data each month.