How do I disable or limit data usage on my mobile device?

1. Contact your mobile service provider to discuss data plans and different ways to control and monitor your data usage.
2. Set up data warnings on your device to alert you when you reach a certain number of megabytes.
3. Check your device's settings to customize which apps or functions are allowed to use data.
4. In times when you need to conserve data usage, turn off cellular data on your device.