Xfinity Mobile has a bring your own device (BYOD) program, but only a handful of phones are eligible. You can check a specific device’s eligibility with Xfinity’s compatibility tool.
BYOD-eligible Apple iPhone devices
The iPhone 6 and more recent Apple devices are likely to be eligible if they’re unlocked. However, iPhone models sold by certain carriers or in some regions of the world may be ineligible. I suggest double checking iPhones with Xfinity’s online tool.
BYOD-eligible Android devices
Only a small number of Android phones are officially compatible with Xfinity Mobile.
- Samsung Galaxy S8
- Samsung Galaxy S8+
- Samsung Galaxy S9
- Samsung Galaxy S9+
- Samsung Galaxy S10
- Samsung Galaxy S10+
- Samsung Galaxy S10e
- Samsung Galaxy Note8
- Samsung Galaxy Note9
- Most Google Pixel devices
Most models of these devices will be compatible with Xfinity Mobile if they’re unlocked and were sold in the U.S. I suggest confirming compatibility on Xfinity’s website.
Possibly compatible Android phones
Some Samsung S20+ and S20 Ultra phones are permitted under Xfinity Mobile’s BYOD program. Here’s an excerpt from a support agent’s post on an Xfinity forum:
Samsung Galaxy S20+ 5G and Galaxy S20 Ultra 5G devices brought over from other carriers, like AT&T or T-Mobile, will not be available for BYOD until approximately three to six months after the March 6, 2020 launch.
I’m suspicious that Xfinity Mobile may have also added support for the Galaxy S20 5G UW and the Galaxy Note20 line, but I have not confirmed.
History & future of the Android BYOD program
Official details about devices Xfinity Mobile permits are shared in the carrier’s FAQ. Xfinity Mobile has expressed an intention to expand the number of devices on its Android BYOD list in the future:1
I hope Xfinity Mobile aggressively opens up its Android BYOD program soon, but I’m not sure it will happen. Progress has been slow so far. Here’s an excerpt from a complaint posted by a Reddit user in early 2019:
Xfinity finally started to offer limited Android BYOD support in July 2019. Since the beginning of the BYOD program, Xfinity has expanded its initial list of supported devices to include the S10, S10+, S10e, Pixels, and some phones in the S20 line.2
Xfinity Mobile allows customers to bring their own cellular-connected Apple Watches to the service as long as the watches have the latest version of watchOS. Xfinity Mobile is one of only eight U.S. carriers that supports cellular-connected Apple Watches.
Page last updated on 12/3/2020
- The excerpt comes from an FAQ entry as of 10/15/2019.
- Xfinity Mobile’s initial announcement of the program does not mention support for any Pixel, S10, or S20 models.