This provision requires customers to notify T-Mobile in writing of any billing dispute within 60 days of receiving the disputed bill or charge, on pain of losing the ability to pursue the claim in arbitration or court. Accepting any credit, refund, or other benefit to resolve a billing dispute operates as a full release of T-Mobile from liability for that dispute.
This analysis describes what T-Mobile's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
This provision establishes a 60-day contractual notification window for billing disputes that conditions the ability to pursue claims in arbitration or court on timely written notice. The release of liability clause triggered by acceptance of any credit or benefit to resolve a dispute is a separate mechanism that fully extinguishes the underlying claim upon acceptance.
The updated terms expand T-Mobile's authority to suspend or terminate service by explicitly including theft and unlawful conduct as grounds for suspension or service denial, beyond the previously stated prohibited uses. The agreement also clarifies that price commitments embedded in Rate Plans do not automatically extend to new technologies, features, or services unless expressly stated, meaning customers cannot assume their locked price applies if T-Mobile introduces new offerings. Additionally, the terms now state that reconnection or restoration of service after suspension may incur a fee. These changes modify the conditions under which service can be interrupted and the predictability of pricing as services evolve.
View change record →This new provision creates a strict procedural bar to claims by imposing a 60-day notice requirement, potentially barring valid billing disputes if customers fail to meet this deadline.
View full change record →Under this clause, customers who do not provide written notice of a billing dispute within 60 days of receiving the disputed bill may be barred from pursuing that claim in arbitration or court. Accepting any credit, refund, or compensation to resolve a billing dispute constitutes a full and final release of T-Mobile from all liability related to that dispute.
Cross-platform context
See how other platforms handle 60-Day Billing Dispute Notification Window and similar clauses.
Compare across platforms →"Unless otherwise provided by law, you must notify us in writing of any dispute regarding your bill or Charges to your account within 60 days after the date you first receive the disputed bill or Charge. If you don't, you may not pursue a claim in arbitration or in court. If you accept a credit, refund, or other compensation or benefit to resolve a bill dispute or Charge, you agree that the issue is fully and finally resolved, and T-Mobile shall be released from all liability regarding the dispute.Excerpt from T-Mobile's Terms and Conditions
REGULATORY LANDSCAPE: Contractual shortening of dispute notification periods may interact with state consumer protection statutes that establish minimum dispute windows or non-waivable statutory rights.
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This provision establishes a 60-day contractual notification window for billing disputes that conditions the ability to pursue claims in arbitration or court on timely written notice. The release of liability clause triggered by acceptance of any credit or benefit to resolve a dispute is a separate mechanism that fully extinguishes the underlying claim upon acceptance.
Under this clause, customers who do not provide written notice of a billing dispute within 60 days of receiving the disputed bill may be barred from pursuing that claim in arbitration or court. Accepting any credit, refund, or compensation to resolve a billing dispute constitutes a full and final release of T-Mobile from all liability related to that dispute.
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