Cancel your Brightstar Device Protection subscription by mail
To end a Brightstar Device Protection subscription you write to them: Brightstar Device Protection handles cancellations by post. Letters to Brightstar Device Protection go to Southlake, United States.
Let Postbye cancel Brightstar Device Protection for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Brightstar Device Protection.
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- 3 Brightstar Device Protection cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Brightstar Device Protection by mail
Start with your account details
You will need the account or subscription number, the email the plan was bought with and the address or devices it covers. Use exactly the details Brightstar Device Protection holds, so the request can be matched to your account.
Draft the request
Postbye turns the request into a finished English letter headed “Subject: Subscription termination – Brightstar Device Protection”: close the Brightstar Device Protection account, stop every charge and reply in writing.
Mail it with tracking
Address the envelope to Brightstar Device Protection, Southlake, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
File the delivery record
File the receipt with the letter. A Brightstar Device Protection charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Brightstar Device Protection cancellation letter goes
Written requests to Brightstar Device Protection go to 1900 W Kirkwood Boulevard, Suite 1600-C, Southlake, TX 76092.
Southlake, Texas 76092 is a United States address, so ordinary certified mail reaches it.
The letter greets the reader with “To Whom It May Concern,”; your own details sit under the labels Name, Address and E-mail.
Prefer to write it yourself? Use our letter template
Every address we hold for Brightstar Device Protection, with the envelope wording
Before you cancel Brightstar Device Protection, check these
- Keep copies of anything you return, such as a control panel or camera, and send it with tracking.
- Monitored plans can run on a fixed term. Check your agreement for the end date and any early-termination fee.
- Software plans may auto-renew a few days before the term ends. Send the request ahead of the renewal date.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Brightstar Device Protection for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Cancelling a security or identity-protection subscription
Security subscriptions often auto-renew and monitored plans can sit on a fixed contract term, so it matters when the request reaches the provider and whether it covers every device or location.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Brightstar Device Protection cancellation at a glance
- How Brightstar Device Protection accepts cancellations
- By mailed letter
- Mailing address on file
- Brightstar Device Protection 1900 W Kirkwood Boulevard Suite 1600-C Southlake, TX 76092
- Country
- United States
- Letter language
- English (template en)
- Category (from the company name)
- Security & identity
- Added to the database
- April 30, 2026
- Data last checked
