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VioletHaddock489 | Staff 115K Views
Sep 4, 2026 12:00 AM

Select Locations: T-Mobile Fiber Home Internet: 1Gig $50/mo, 2Gig $70/mo, 300Mbps

$35/mo w/ Auto Pay

$45

(New Qualifying Line Only)at T-Mobile Fiber
Get Deal at T-Mobile Fiber

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Deal Details
T-Mobile Fiber (in Select Locations; Check Availability) is offering Customers w/ New Qualifying Fiber Internet Line: Fiber-Optic Home Internet Plans starting from $35/month w/ Auto Pay (plus Taxes & Fees) with prices listed below.

Thanks to Staff Member VioletHaddock489 for sharing this deal.

Note: Pricing based on estimated location; may vary by verified service address.

Available Offers: (w/ Auto Pay)
  • Fiber 300 Mbps: $35/month
    • Qualifying new Fiber Internet line required
    • Not transferrable
    • Credits will stop if you cancel any lines or change plans.
  • Fiber 1 Gig: $50/month
    • Includes: 1 Wi-Fi Mesh Extender (as needed, based on professional installer assessment)
    • Qualifying new Fiber Internet line required
    • Not transferrable
    • Credits will stop if you cancel any lines or change plans.
    • 2 Months Free (1st & 3rd months free via 2 bill credits)
      • Plan automatically renews at regular rate ($70/mo. for 1 Gig)
  • Fiber 2 Gig: $70/month
    • Includes: 1 Wi-Fi Mesh Extender (as needed, based on professional installer assessment)
    • 2 Months Free (1st & 3rd months free via 2 bill credits)
      • Order qualifying new T-Mobile Fiber (1 Gig plan or higher)
      • Plan automatically renews at regular rate ($80/mo. for 2 Gig)
    • $100 via Virtual Prepaid Card:
      • Value of card will be charged back on your final bill if service is cancelled within 180 days of installation (50% if cancelled within 364 days of installation)
      • Qualifying new Fiber Internet line activation 2 Gig plan required
      • Order by 10/31/26 and service installation by 11/15/26
      • No cash access or recurring payments
      • Can be used where Debit Mastercard is accepted online, for phone/mail orders, or in stores that accept mobile wallet
      • Valid: up to 6 months; unused funds will forfeit after the valid through date.
      • Line with promo must be active and in good standing when card is issued

Editor's Notes

Written by NgocOutSavings | Staff
  • About this deal:
    • Plus applicable taxes & fees.
    • Limited-time; subject to change.
    • Max 1 offer/account
    • If you have cancelled Internet lines in past 90 days, you may need to reactivate them first.
    • May not be combined with other offers, discounts, or promotion (e.g., Price Guarantee)
    • Return each device undamaged or fee may apply.
    • AutoPay discount: while using AutoPay with bank account or debit card, otherwise $10 more/line/mo. May not be reflected on first bill.
    • T-Mobile Tuesdays: Qualifying plan required. Visit T-Mobile Tuesdays in the T-Life app for details.
    • Additional offer details: refer to T-Mobile Fiber Internet Plans
    • T-Mobile Fiber Residential Terms and Conditions (including arbitration provision)
  • Additional notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by VioletHaddock489 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
T-Mobile Fiber (in Select Locations; Check Availability) is offering Customers w/ New Qualifying Fiber Internet Line: Fiber-Optic Home Internet Plans starting from $35/month w/ Auto Pay (plus Taxes & Fees) with prices listed below.

Thanks to Staff Member VioletHaddock489 for sharing this deal.

Note: Pricing based on estimated location; may vary by verified service address.

Available Offers: (w/ Auto Pay)
  • Fiber 300 Mbps: $35/month
    • Qualifying new Fiber Internet line required
    • Not transferrable
    • Credits will stop if you cancel any lines or change plans.
  • Fiber 1 Gig: $50/month
    • Includes: 1 Wi-Fi Mesh Extender (as needed, based on professional installer assessment)
    • Qualifying new Fiber Internet line required
    • Not transferrable
    • Credits will stop if you cancel any lines or change plans.
    • 2 Months Free (1st & 3rd months free via 2 bill credits)
      • Plan automatically renews at regular rate ($70/mo. for 1 Gig)
  • Fiber 2 Gig: $70/month
    • Includes: 1 Wi-Fi Mesh Extender (as needed, based on professional installer assessment)
    • 2 Months Free (1st & 3rd months free via 2 bill credits)
      • Order qualifying new T-Mobile Fiber (1 Gig plan or higher)
      • Plan automatically renews at regular rate ($80/mo. for 2 Gig)
    • $100 via Virtual Prepaid Card:
      • Value of card will be charged back on your final bill if service is cancelled within 180 days of installation (50% if cancelled within 364 days of installation)
      • Qualifying new Fiber Internet line activation 2 Gig plan required
      • Order by 10/31/26 and service installation by 11/15/26
      • No cash access or recurring payments
      • Can be used where Debit Mastercard is accepted online, for phone/mail orders, or in stores that accept mobile wallet
      • Valid: up to 6 months; unused funds will forfeit after the valid through date.
      • Line with promo must be active and in good standing when card is issued

Editor's Notes

Written by NgocOutSavings | Staff
  • About this deal:
    • Plus applicable taxes & fees.
    • Limited-time; subject to change.
    • Max 1 offer/account
    • If you have cancelled Internet lines in past 90 days, you may need to reactivate them first.
    • May not be combined with other offers, discounts, or promotion (e.g., Price Guarantee)
    • Return each device undamaged or fee may apply.
    • AutoPay discount: while using AutoPay with bank account or debit card, otherwise $10 more/line/mo. May not be reflected on first bill.
    • T-Mobile Tuesdays: Qualifying plan required. Visit T-Mobile Tuesdays in the T-Life app for details.
    • Additional offer details: refer to T-Mobile Fiber Internet Plans
    • T-Mobile Fiber Residential Terms and Conditions (including arbitration provision)
  • Additional notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by VioletHaddock489 | Staff

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Get Deal at T-Mobile Fiber

Top Comments

Sam4u
832Comments
86Reputation
Not available in most places... Plus T-Mobile has been pretty anti-consumer recently (i.e. not honoring their price locks and price guarantee) So i am not sure how good of a deal this is. AT&T has 1gb for $50 bucks +200 back as cash card. Sounds like a better deal to me...
Go to Comment
FeistyPencil663
1.5KComments
166Reputation
I don't recommend their 5G home Internet.(it suggests that if fiber isn't available)
Doesn't play well with work from home authentication and gaming is super laggy. And I have a cell tower a few blocks from my house and still had issues
Go to Comment
TomP2629
49Comments
34Reputation
Agree with that statement. I actually filed an fcc complaint about no longer getting the best phone deals same as new customers on gogo 5g plus. Used to be a great company... now useless.
Go to Comment

Community Reviews

T-Mobile Fiber is a straightforward home internet option best known for low introductory pricing on 1 gig and 2 gig service, with some installs also including free eero hardware, gift cards, and multi year price locks. The fiber service is often described as symmetrical, fast enough for streaming, gaming, Zoom, and heavy uploads, and some installs even over provision above the advertised speed. The main concerns are availability, CGNAT on some setups, and uncertainty about whether price locks will hold. Installation can also involve trenching or drilling, so local build quality matters.

  • The 300 Mbps plan reportedly performs well and can increase up to around 500 Mbps.

    mortaza77

  • T-Mobile Fiber is described as having no data cap on usage, with speed as the main limitation.

    xeene

  • Fiber installation reportedly uses underground conduit and minimizes yard digging to a junction box area.

    rage4order

  • Some new T-Fiber installs reportedly deliver full symmetrical 2Gb upload and download speeds without issues so far.

    samp223

  • CGNAT is described as a major drawback, and it can be a dealbreaker for users needing static public IPs.

    Tbl5143sisseton

  • T-Mobile Fiber price-lock reliability is questioned because service names can change and higher charges may be required.

    qpjj

  • T-Mobile 5G home internet reportedly has work-from-home authentication problems and laggy gaming performance.

    FeistyPencil663

  • T-Mobile Fiber service reportedly experienced long outages in one area, including multiple full-day disruptions.

    Drtacos

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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131 Comments

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Sep 22, 2026 2:59 AM
978 Comments
Joined Jul 2004
dezigner1Sep 22, 2026 2:59 AM
978 Comments
Quote from Sam4u View quoted comment :
Not available in most places... Plus T-Mobile has been pretty anti-consumer recently (i.e. not honoring their price locks and price guarantee) So i am not sure how good of a deal this is. AT&T has 1gb for $50 bucks +200 back as cash card. Sounds like a better deal to me...
Sadly I fell for the AT&T pitch at Costco a few months ago and switched from Tmobile because I needed a new phone and they had a deal that included phone payments in the monthly fee that worked out to only a couple dollars more than I was paying T-Mobile for just Service. Worst mobile service ever with AT&T!!! The entire first week I could neither receive or make calls. They would drop after the first ring. Today, same thing. My SIL tried to call me several times and it would disconnect as I picked it up. I tried to call back and one ring and drop. It's not like I don't know how to use a cell phone … I'm in the tech field. I finally had to use my landline. It's ridiculous for a company that's been in business longer than I've been alive to have issues with a technology that is not new. Unfortunately, I'm locked in for three years which really sucks.
Sep 22, 2026 5:55 AM
167 Comments
Joined Apr 2020
LavenderTexture2333Sep 22, 2026 5:55 AM
167 Comments
Quote from FeistyPencil663 View quoted comment :
I don't recommend their 5G home Internet.(it suggests that if fiber isn't available)
Doesn't play well with work from home authentication and gaming is super laggy. And I have a cell tower a few blocks from my house and still had issues
I get over 1g with but haven't tried multiplayer games yet
Sep 24, 2026 9:41 PM
803 Comments
Joined Mar 2019
RogueVariableSep 24, 2026 9:41 PM
803 Comments
Quote from kalirob99 View quoted comment :
Are there any Fiber providers that don't use CGNAT? I'm pretty sure it can cause issues for some Internet providers using mesh systems like TP-Link Deco's. I want to like this, but there's so many different options and issues with some providers. Having to pick from TMobile, Race, AT&T and Frontier is hard with most companies treating thier customers like garbage. Can anyone comment on them?
This is a long thread so I'm not sure if anyone answered your question, but AT&T Fiber does not have CGNAT.

I have a routable IP address and in the 7 years I've been a customer my IP address has only changed once and I think that's because they upgraded my neighborhood to XGSPON.
Sep 24, 2026 9:42 PM
3.8K Comments
Joined Oct 2006
XamindarSep 24, 2026 9:42 PM
3.8K Comments
What rip-off prices. Wow. I'm on att fiber 5Gig for $65
1
1
Sep 24, 2026 9:43 PM
343 Comments
Joined Jul 2014
DrParnassusSep 24, 2026 9:43 PM
343 Comments
Forget T-Mobile. As soon as starlink goes on sale I'm dumping home internet

And then I'm going to dump their cell phone service. Raising my price every 12 seconds
1
Sep 24, 2026 9:49 PM
10K Comments
Joined Oct 2008
DontTaxBeerSep 24, 2026 9:49 PM
10K Comments
do they piggyback on Verizon fiber? i've never seen them lay any fiber down in NYC.

edit: just as i thought. T-Mobile Fiber isn't currently available at your location but you are eligible for T-Mobile 5G Home Internet.
Sep 24, 2026 10:12 PM
17K Comments
Joined Jan 2004
chong67Sep 24, 2026 10:12 PM
17K Comments
The thing with this technology is that it shared the same IP address with everyone, hence, you can't do any webcam in the house.

Verizon home internet do not share IP address.
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Sep 24, 2026 10:31 PM
1.2K Comments
Joined Oct 2008
dronewolfSep 24, 2026 10:31 PM
1.2K Comments
Was researching this recently cuz I'm about to ditch spectrum. Google was saying that the promotion pricing is not in conjunction with price lock so I worry the price will go up well before 3,5 however many years. I think I'm going go with another fiber provider that is like 65$ for 1 gig but has price lock guarantee explicity outlined
Sep 24, 2026 10:35 PM
3K Comments
Joined Aug 2011
smacky00Sep 24, 2026 10:35 PM
3K Comments
I was notified in September of 2025 that Metronet/TFiber was coming to my area soon. It's been a year and I've heard nor seen squat in the way of getting TFiber.

But this does remind me that I should chat with Xfinity and tell them TFiber is coming and I'd look to price match before deciding to leave.
Sep 24, 2026 11:57 PM
2.6K Comments
Joined Mar 2009
dreamliner77Sep 24, 2026 11:57 PM
2.6K Comments
Quote from FeistyPencil663 View quoted comment :
I don't recommend their 5G home Internet.(it suggests that if fiber isn't available)
Doesn't play well with work from home authentication and gaming is super laggy. And I have a cell tower a few blocks from my house and still had issues
I disagree. I'm in year six with TMo 5G Home Internet and it's been great here. And I work in IT and often work from home. But as I tell customers, YMMV because I don't know where you're putting the modem, the construction of your home and your relative location to towers.
Sep 25, 2026 2:38 AM
426 Comments
Joined Nov 2011
rbv_shardSep 25, 2026 2:38 AM
426 Comments
Quote from StrongHeat793 View quoted comment :
I would really like to get t fiber but apparently because I have a business account opened with my ssn, I can't sign up for a postpaid account. It's unclear on whether closing the business account would let me open a personal account, but I don't really want to do that for the foreseeable future anyhow... I'm kinda surprised there isn't an alternative
Get an employer tax ID for your business (employees not required, solo-proprietor can also get it), switch the business account to that, then maybe personal account is possible?
Sep 25, 2026 3:35 AM
648 Comments
Joined Nov 2015
ZakT659Sep 25, 2026 3:35 AM
648 Comments
Staff over here getting paid to make typos... Gigabit is abbreviated to Gb, not GB; that's gigabyte or Great Britin which either means you'd get a tiny data cap or T-Mobile is playing kingmaker.
Sep 25, 2026 4:18 AM
82 Comments
Joined Mar 2016
DrtacosSep 25, 2026 4:18 AM
82 Comments
So I've had Tmobile fiber for a year here in SC and I hate it. Apparently in my area they bought out Lumos which people loved before. I have had them all, google, AT&T and FioS. This is the worst fiber I have ever experienced. It has been down for entire days, for 14 separate days throughout my past year. I heard people discussing that it was because of them (tmobile) having bought up a bunch of local fiber lines in different areas, and trying to merge all the networks is what is causing the mess.
Sep 25, 2026 4:24 AM
238 Comments
Joined Mar 2018
travisdinosaurSep 25, 2026 4:24 AM
238 Comments
How is this even a good deal?

I am getting 2gb price locked for $50 a month with Frontier.
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Sep 25, 2026 12:10 PM
383 Comments
Joined Oct 2016
fywdudeSep 25, 2026 12:10 PM
383 Comments
I see positive reviews, but it doesn't work where I live and I wish they would stop emailing, texting, and calling to try to sell it to me and then reiterate that it isn't available for me.

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