Cancellation service N°1 in United States
Contract number:
To the attention of:
Cancellation Department – Xfinity Mobile
1701 JFK Blvd.
19103 Philadelphia
Subject: Contract Cancellation – Certified Email Notification
Dear Sir or Madam,
I hereby notify you of my decision to terminate contract number relating to the Xfinity Mobile service. This notification constitutes a firm, clear and unequivocal intention to cancel the contract, effective at the earliest possible date or in accordance with the applicable contractual notice period.
I kindly request that you take all necessary measures to:
– cease all billing from the effective date of cancellation;
– confirm in writing the proper receipt of this request;
– and, where applicable, send me the final statement or balance confirmation.
This cancellation is sent to you by certified email. The sending, timestamping and integrity of the content are established, making it equivalent proof meeting the requirements of electronic evidence. You therefore have all the necessary elements to process this cancellation properly, in accordance with the applicable principles regarding written notification and contractual freedom.
In accordance with the Consumer Rights Act 2015 and data protection regulations, I also request that you:
– delete all my personal data not necessary for your legal or accounting obligations;
– close any associated personal account;
– and confirm to me the effective deletion of data in accordance with applicable rights regarding privacy protection.
I retain a complete copy of this notification as well as proof of sending.
Yours sincerely,
14/01/2026
Cancellation Xfinity Mobile: Easy Method
What is Xfinity Mobile
Xfinity Mobile is a mobile virtual network operator service provided by Comcast in the United States that uses Verizon’s network (and on-device Wi‑Fi) to deliver voice, text and data plans. It is marketed and priced in U.S. dollars and is not an officially offered retail mobile service in Canada.
How to cancel Xfinity Mobile
- Contact Xfinity Mobile support or use your Xfinity account portal to request cancellation. There are no early termination fees for ending service, but some billing or device return conditions may apply.
- If you want to keep your phone number, port it to your new carrier before completing cancellation; failure to port first may permanently forfeit the number.
- Xfinity Mobile does not use the App Store/Google Play for account cancellations - do not rely on app-store methods; cancel via Xfinity support or account portal.
- If you prefer written notice, send registered mail (raccomandata A/R) including full name, account number, service address, phone number and requested cancellation date to: Comcast Cable, ATTN: Service Change Requests, 1701 JFK Blvd., Philadelphia, PA 19103. Xfinity typically calls to confirm within about two business days after receipt.
What happens when you cancel
When cancellation is processed your mobile service is deactivated and you will lose access to voice, text and data on that line. Any remaining lines on a shared account remain subject to their billing terms. If you did not port your number before cancellation, you may be unable to recover it later. Device financing or any device-related charges that remain on your Comcast/Xfinity account will continue to appear until they are paid or otherwise resolved; check final billing statements for any prorated amounts or outstanding device balances.
Will I get a refund?
Refunds for devices are possible only under Xfinity’s device return policy: device returns or exchanges must be initiated within 14 days of shipping or retail purchase, devices must be received by Xfinity within required timeframes (typically within 20 days of return initiation), must be in like-new condition, and 'Find My' or screen locks must be disabled. A $35 restocking fee applies per returned or exchanged device (excluding accessories). There is no general unconditional money‑back guarantee for service beyond the documented device return window; service, roaming or usage charges are not automatically refundable outside applicable policies. If you dispute charges after cancellation, escalate with Xfinity billing, your bank or relevant Canadian regulators if you are in Canada.
Xfinity Mobile plans and pricing
| Plan | Price | Notes |
|---|---|---|
| Pay per GB / Unlimited (U.S. plans) | Varies | Xfinity Mobile is offered in the U.S. and prices are listed in USD; no official CAD pricing or Canadian retail availability. |
Your consumer rights in Canada
Because Xfinity Mobile is a U.S.-based offering, Canadian consumer protection does not govern Xfinity’s service terms directly. However, if you are in Canada and face improper billing, continued charges after cancellation, or other disputes, you can file complaints with Canadian bodies such as the Canadian Radio-television and Telecommunications Commission (CRTC) or the Commissioner for Complaints for Telecom-television Services (CCTS). Canadian banks and credit card providers may also assist with disputes for unauthorized or incorrect charges. Document all communications and actions (dates, names, reference numbers) to support any regulator or bank complaint.
Customer experiences
Reports are mixed: a few users note acceptable mobile performance in covered areas, but public reviews and forums show many complaints about customer service (long hold times, inconsistent information), billing errors, difficulties obtaining refunds or credits, problems unlocking phones, and issues porting or retaining numbers. Several users have reported poor or unreliable roaming performance in Canada, unexpected roaming charges, and serious billing incidents related to international roaming or Global Travel Pass activations.
Documentation checklist
- Full name, account number, service address, phone number and requested cancellation date; proof of identity if requested
- Proof of device purchase (receipt) and device details (IMEI/serial) if returning hardware
- Evidence of porting request (if porting number), confirmation numbers and dates
- Tracking or registered mail receipt if you send written cancellation (keep a copy of raccomandata A/R)
- Records of all communications (dates, agent names, case numbers) and final billing statements
Common mistakes
Common problems include failing to port your number before cancellation (which can make the number unrecoverable), missing the 14‑day device return window or not preparing a device for return (disabling locks and removing personal data), assuming app-store or Google Play actions cancel service, and underestimating potential roaming charges in Canada. Also be cautious if expecting refunds for service charges outside the device return policy - those are not guaranteed without a specific billing agreement or successful dispute resolution.
Comparative recap
| Method | Refund | Difficulty |
|---|---|---|
| Contact Xfinity Mobile support (phone/portal) | Possible for devices within 14 days; service refunds uncommon | Moderate - may involve hold times and follow‑up |
| Port your number to another carrier before cancelling | Not a refund method - preserves number; device return rules still apply | Low - Moderate - requires coordination with new carrier |
| Send registered mail (written cancellation) | No direct refund guarantee; useful for proof of cancellation and dispute support | Low - requires preparation and proof of delivery (Xfinity may call to confirm) |
After cancelling
After cancellation, confirm the deactivation date and obtain any final confirmation or case number from Xfinity. If you returned a device, track delivery and keep confirmation. If you still see charges after cancellation, contact Xfinity billing in writing and retain evidence; if unresolved, escalate to your payment provider and consider filing a complaint with regulators. Helpful links: Xfinity Mobile support (xfinity.com/mobile), device return guidance on Xfinity support pages (search the Xfinity site for "return device"), the CRTC (crtc.gc.ca) and the CCTS (ccts-cprst.ca).
Address
Comcast Cable, ATTN: Service Change Requests, 1701 JFK Blvd., Philadelphia, PA 19103