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📄 Filing Guide · 2026

How to File a T-Mobile Class Action Settlement Claim (2026)

A step-by-step guide to filing a T-Mobile class action settlement claim—no lawyer required. There is currently 1 open T-Mobile settlement accepting claims.

1 open settlement
1 no proof required
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📄 Step-by-Step: How to File Your T-Mobile Settlement Claim

1

Confirm you are a T-Mobile current or former customer whose information may have been exposed in the August 2021 data breach (or another covered T-Mobile settlement).

2

Gather your T-Mobile account information: the phone number or email associated with your T-Mobile account at the time of the breach, and your current mailing address.

3

Visit the official T-Mobile settlement administrator's claim portal linked on the settlement card above. The settlement covered current and former T-Mobile, Metro by T-Mobile, and Sprint customers.

4

Complete the online claim form. T-Mobile breach claimants can self-certify — you do not need to provide evidence that your specific data was misused.

5

For "out-of-pocket" claims (identity theft costs, credit monitoring fees paid, lost time), document these separately and attach receipts to receive additional compensation.

6

Submit before the deadline shown on the settlement card. T-Mobile settlement payments have begun distribution — check for any remaining open cases on this page.

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Proof tip: The T-Mobile 2021 breach settlement allows self-certification. You need only confirm you were a T-Mobile/Sprint/Metro customer during the covered period. No police reports or fraud documentation required for the basic claim.

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❓ Frequently Asked Questions

Go to the official settlement administrator's site linked above. You'll provide your T-Mobile account phone number or email, confirm you were a customer during the breach period (approximately August 2021), and submit. No documentation of identity theft or fraud is required. Filing is free and takes under 10 minutes.
U.S. residents who were current or former T-Mobile, Sprint, or Metro by T-Mobile customers at the time of the August 2021 data breach are generally eligible. The breach exposed names, Social Security numbers, driver's license data, and account details for approximately 76 million people.
The $350 million T-Mobile settlement fund provides approximately $25 for most claimants, with additional compensation for out-of-pocket losses (up to $25,000 in documented cases). California residents were eligible for an additional $100 payment.
Yes. The settlement covers customers of T-Mobile, Sprint (which merged with T-Mobile), and Metro by T-Mobile. If you were a Sprint customer whose data was included in the 2021 breach, you qualify under the same claim process.
Yes. Receiving a breach notification or credit monitoring offer from T-Mobile does not automatically file a claim on your behalf. You must actively submit a claim form to receive any cash payment from the settlement fund.
Filing directly through the official settlement administrator is always free. SettlementRadar offers a $9.99 done-for-you service where we complete and submit the claim form on your behalf — ideal if you want to save time or find the forms confusing.
Once the deadline passes, the settlement administrator stops accepting claims. There are no extensions for individual claimants. Set a calendar reminder or subscribe to SettlementRadar emails to get notified before deadlines close.
No. Class action settlement claims are specifically designed for individual consumers to file directly. The class attorneys (who negotiated the settlement) are paid separately from the settlement fund. You keep 100% of your individual payout. No attorney is needed and no percentage is taken.

🔗 See all open T-Mobile class action settlements · Browse all settlements · General filing guide

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