T-Mobile can change your rates, plan terms, or service conditions at any time with advance notice — and if you keep using the service after the change, you're considered to have accepted it.
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 clause establishes T-Mobile's authority to alter contractual terms, pricing, and service offerings without mutual agreement, while imposing on users the procedural obligation to either accept modifications through continued service use or exercise a termination right without early termination fees.
This clause means T-Mobile can raise prices or change service features and treat your continued use of your phone as agreement to those changes, though customers retain the right to cancel without an early termination fee if they reject the changes.
How other platforms handle this
We may modify the Terms from time to time. The most current version of the Terms will be located here. You understand and agree that your access to or use of the Service is governed by the Terms effective at the time of your access to or use of the Service.
Twilio may update the terms of this Agreement from time to time. Twilio will provide you with written notice of any material updates at least thirty (30) days prior to the date the updated version of this Agreement is effective, unless such material updates result from changes in laws, regulations, ...
We may amend or update these Terms. We will provide you notice of material amendments to our Terms, as appropriate, and update the "Effective Date" at the top of our Terms. Your continued use of our Services confirms your acceptance of our Terms, as amended.
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"We may change these T&Cs, rates, or services at any time. We'll provide you advance notice of changes, which may be through your bill, invoice, or any other method we choose. If you use our Service after a change takes effect, you are accepting the change. If you don't accept the change, you may terminate Service without an Early Termination Fee.— Excerpt from T-Mobile's T-Mobile Terms and Conditions
REGULATORY LANDSCAPE: Unilateral modification clauses in consumer telecommunications contracts are subject to FCC oversight under the Communications Act and must comply with truth-in-billing rules. The FTC has examined whether modification-by-use provisions constitute adequate informed consent under Section 5 of the FTC Act. State consumer protection statutes in several jurisdictions impose heightened disclosure requirements for material contract changes, particularly where the change affects price. GOVERNANCE EXPOSURE: Medium. The provision that continued use constitutes acceptance of modified terms is common across the telecommunications industry but creates consumer protection risk if advance notice mechanisms are inadequate or if changes are material and not prominently disclosed. The FCC's truth-in-billing rules require that bill charges be clearly identified and that customers receive adequate notice before rate changes take effect. JURISDICTION FLAGS: California's consumer protection framework and the CPUC impose specific requirements on how telecommunications providers communicate rate changes to residential customers. New York and other states with active public utility commissions may impose similar notification standards. Compliance teams should audit notification delivery methods — particularly whether bill inserts and electronic notices meet applicable state standards for material change disclosure. CONTRACT AND VENDOR IMPLICATIONS: The provision that any notification method T-Mobile chooses constitutes adequate notice is broad and may be challenged if notice is delivered in a manner that is unlikely to reach the customer (e.g., a bill insert for a paperless billing customer). Vendor agreements for billing and notification delivery should confirm that the chosen notice methods satisfy applicable regulatory requirements. COMPLIANCE CONSIDERATIONS: Compliance teams should maintain documented records of when and how material change notices were delivered to customers, which notice method was used, and what the change entailed — both to demonstrate regulatory compliance and to support the enforceability of modification-by-use consent claims. The no-ETF cancellation right associated with rejected changes should be operationally implemented and consistently applied.
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This clause establishes T-Mobile's authority to alter contractual terms, pricing, and service offerings without mutual agreement, while imposing on users the procedural obligation to either accept modifications through continued service use or exercise a termination right without early termination fees.
This clause means T-Mobile can raise prices or change service features and treat your continued use of your phone as agreement to those changes, though customers retain the right to cancel without an early termination fee if they reject the changes.
ConductAtlas has identified this type of provision across 22 platforms. See the full comparison.
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