On the latest Xfinity Mobile pricing plan, By the Gig data is available in $20 1 GB shared data increments. Usage rounds up, so 1.2 GB of data will cost a $40 charge for 2 GBs of data. If the By the Gig lines on your account are using more data than you expected, you can upgrade to an Unlimited data plan.
With Unlimited data, you can use as much data as you want. To get multi-line Unlimited pricing with our latest plan, you can upgrade your plan by heading to My Account online or in the Xfinity app.
The monthly price depends on how many phone lines you have on your account and which data option you choose:
- Unlimited
- Unlimited Plus
The more lines you have, the lower your monthly cost per line. You can find more details about unlimited data.
Keep in mind that after certain amounts of data usage, per line per month, speeds will be reduced. These thresholds are:
- 30 GB for Unlimited
- 50 GB for Unlimited Plus
Find more information about all data plans.