Data runs out quickly

[leemacer]

I bought a data plan with 2gb. All im using it for is navigation,  Five days after the data renewed itself I'm 

down to 1.1 Gb of data left and all I used it for was to navigate 240 kms.  Something must be using the data up

but I don't know what it could be.  I'm not using it to nest or anything like that.

[Advisor_Erin]

We understand that you may have questions about your data usage. For the best information, we recommend contacting AT&T directly, or using their calculator at https://www.att.com/att/datacalculator/.