Goodbye, SIM card. Hello, eSIM.
Get the best price for Unlimited. $30/mo per line.
Based on consumer testing of mobile WiFi and cellular data performance from Ookla® Speedtest Intelligence® data in Q2 '23 for Comcast service areas, including its WiFi footprint, verified by Ookla for Comcast's analysis.
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Frequently asked questions
Bring your eSIM-compatible phone to Xfinity Mobile.
Once you have Xfinity Internet, start by choosing between our By the Gig or Unlimited data options. Once you check out, we’ll send you everything you need to know about getting your phone up and running with the fastest mobile service and America’s most reliable 5G network.
A dual SIM device has two IMEIs that can support a Sim card (pSIM) or a digital SIM (eSIM). Most dual Sim devices support a pSIM on IMEI1 and an eSIM on IMEI2. iPhone 13 and the 3rd generation iPhone SE can support both pSIM on either IMEI.
A dual SIM device allows you to have two different cellular plans on your pSIM and eSIM, even from different carriers. When traveling abroad, you can get an eSIM without swapping out your Xfinity Mobile pSIM.
1. Go to Settings > General, and tap About.
2. Under Carrier Lock, you should see a message that says "No SIM restrictions." If you don't see that message, contact Xfinity Mobile.
Using an eSIM will not affect the lock status of your device. Many unlocked devices are compatible with Xfinity Mobile. You can check your device eligibility here.
Get information about our device unlocking policy.
Fastest mobile based on consumer testing of mobile WiFi and cellular data performance from Ookla® Speedtest Intelligence® data in Q3 ‘22 for Comcast service areas, verified by Ookla for Comcast’s analysis.
Xfinity Mobile utilizes the network with the most RootMetrics 5G data reliability wins in 1H 2022. Xfinity customers will auto-connect to Xfinity WiFi when available and not use the wireless network. RootMetrics did not test WiFi networks. Results may vary. Award is not endorsement.
Xfinity Assistant
Xfinity Mobile is exclusively for customers with our fast, reliable internet
Restrictions apply. Not available in all areas. Xfinity Mobile requires residential post-pay Xfinity Internet. Line limitations may apply. Equip., intl. and roaming charges, taxes and fees, including reg. recovery fees, and other charges extra, and subj. to change. $25/line/mo. charge applies if Xfinity TV, Internet or Voice post-pay services not maintained. Pricing subject to change. In times of congestion, your data may be temporarily slower than other traffic. After 20 GB monthly data use, speeds reduced to a maximum of 1.5Mbps download/750 Kbps upload. A minimum $15.00 charge applies per month, per account for By the Gig lines, regardless of data usage. Charges apply to each GB or partial GB of shared data. No rollover data. For Xfinity Mobile Broadband Disclosures visit: www.xfinity.com/mobile/policies/broadband-disclosures.
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