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T-Mobile Fiber Internet Plans, Speeds and Fees

Order new T-Mobile Fiber service through Reliable Internet Inc. Availability and pricing vary by address.

Internet starting at$35/mo$35/mo with AutoPay, including a limited-time $10/mo discount
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New customers onlyPlus taxes and feesStandard rates after the promoIndependent authorized sales agent, not T-Mobile Fiber

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  • Prices from provider sitesEach price links to its source and check date.
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Featured T-Mobile Fiber internet plans

New customers onlyPlus taxes and feesStandard rates after the promoIndependent authorized sales agent, not T-Mobile Fiber

Source: T-Mobile Fiber, checked Nov 6, 2026.

T-Mobile Fiber Internet Plans and Prices

Every T-Mobile Fiber plan is symmetrical, so upload matches download. Prices below include the $10/mo AutoPay discount, and the 300 Mbps and 1 Gig prices also include a limited-time discount. All plans have unlimited data, a Wi-Fi router and installation at no extra cost, and no contract.

Plan Price w/ AutoPay Standard price (no discounts) Download / Upload Current offer
Fiber 300 $35/mo $55/mo 300 / 300 Mbps Limited-time $10/mo off
Fiber 1 Gig $55/mo $70/mo 1,000 / 1,000 Mbps Limited-time $5/mo off; 1 month free + $100 virtual prepaid card
Fiber 2 Gig $70/mo $80/mo 2,000 / 2,000 Mbps 1 month free + up to $300 in virtual prepaid cards
Fiber 5 Gig $90/mo $100/mo 5,000 / 5,000 Mbps 10-year price guarantee; 2 months free + up to $300 in virtual prepaid cards

Plus taxes and fees. Prices from T-Mobile's fiber page, checked Nov 6, 2026. Fiber 5 Gig is offered in select locations, and speeds vary by location. Prepaid cards take about 14 weeks after installation and can be charged back if you cancel in the first year.

Source: t-mobile.com/home-internet/fiber, checked Nov 6, 2026.

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T-Mobile Fiber Fees and Equipment

  • Router: a Wi-Fi router is included on every plan; the 1 Gig, 2 Gig and 5 Gig plans add a mesh Wi-Fi extender if your home needs one.
  • Installation: included in the plan price. The technician installs the fiber terminal (ONT) and connects the router.
  • Data: unlimited on every plan.
  • Contract: none.
  • Price guarantee: T-Mobile lists a 10-year price guarantee on Fiber 5 Gig (taxes and fees excluded). Its fiber page doesn't list one for the other plans.
  • AutoPay: the prices above include a $10/mo AutoPay discount; without it, each plan costs $10/mo more until any limited-time discount ends.
  • Fiber Founders Club: at select addresses, T-Mobile offers its 2 Gig plan with a 10-year price guarantee, and says most plans are $10/month less when bundled with a T-Mobile phone plan (details).

Sources

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Check T-Mobile Fiber Availability

T-Mobile Fiber only reaches the areas Metronet's fiber already built or is actively building. Call (888) 428-0573 or use the form and we'll confirm the plans and prices your address can get. Available Mon–Fri 8am–10pm ET · Sat–Sun 9am–7pm ET.

This isn't an instant lookup. Submitting sends your name, phone and ZIP to our sales team; an agent calls you back to check plans at your address.

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Frequently asked questions

How fast is T-Mobile Fiber?

Symmetrical, from 300 Mbps up to 5 Gig, with upload speed equal to download. The 5 Gig plan is offered in select locations (checked Nov 6, 2026).

Does T-Mobile Fiber have unlimited data?

Yes. Every plan has unlimited data with no caps.

Do I need my own router?

No. T-Mobile Fiber includes a Wi-Fi router with every plan, and the 1 Gig, 2 Gig and 5 Gig plans add a mesh extender if needed.

Does T-Mobile Fiber have a price guarantee?

Fiber 5 Gig comes with a 10-year price guarantee, excluding taxes and fees. T-Mobile's fiber page doesn't list a price guarantee for the 300 Mbps, 1 Gig or 2 Gig plans (checked Nov 6, 2026).

Reliable Internet Inc is an independent authorized sales agent, not T-Mobile Fiber. We may receive a commission when you order; this does not change your price. Prices and availability vary by address and can change. See our advertising disclosure.

Questions about T-Mobile Fiber?

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