01
Video and photo backups dominate usage
High-quality video and cloud photo backup can use far more data than maps or messages.
Travel data usage calculator
Estimate roaming or eSIM data from maps, messaging, social, and video use.
Usage inputs
Real usage varies by video quality, auto backups, app updates, and Wi-Fi availability.
Estimated total -Daily average -
Choosing a data amount
Frequently asked questions
Is this an exact carrier bill estimate?
No. It is a planning estimate.