Families may find shared data plans appealing because they can share the data of a single plan among the different devices used by family members, including those family members that use lots of data and those that use little. With a family or shared plan, you may share the data included in the plan between multiple users or devices, such as smartphones and tablets. A service provider must suspend data overage charges once they reach $50 within a single monthly billing cycle, unless the account holder or authorized user expressly consents to pay additional charges. These can add up quickly and can be expensive so it’s a good idea to monitor your data usage.
The amount charged will vary from service provider to service provider and will typically be identified on your bill as a data overage charge. When you use more than the data included in your plan, you will be charged a fee for the extra data you use. In general, you are using data whenever you are connected to the Internet using your provider’s wireless cellular network. Providers typically offer a variety of plans with different data limits and prices. The plan specifies the data limits - how much data you can use during a billing period before you begin paying data overage fees.
When you sign a contract with a mobile services provider, you may choose a plan that includes data.