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Our takeEditorialT-Mobile's own prepaid network at $45 with taxes in -- 15 GB, then the speeds fall off a cliff to 128 kbps. Good ceiling if you stay under it.
T-Mobile
Prepaid Starter
6.0/10 UpPhone score
15 GB on T-Mobile's network for $45 -- taxes in, no contract, no surprises.
Best for
T-Mobile subscribers who want 15 GB data.
5G + LTE15 GB DataNo ContractTaxes Included
How many lines?
Data
15 GB
Hotspot
None
Talk / text
Unlimited
Network
T-Mobile network
The verdict, & two little voices
Should you actually get Prepaid Starter?
The editor weighs in — flanked by the optimist on her shoulder and the cynic on the other.
“$45 with taxes included and no credit check, on T-Mobile's actual towers -- not a reseller.”
“15 GB disappears fast, and 128 kbps after is just barely faster than not having data.”
Pricing for Prepaid Starter
· $45/mo total for 1 line. Taxes & fees included in price.Autopay discount
Many carriers offer a discount with autopay + paperless billing. Prices above may already reflect this.
Eligible promotion
$10.00
Prices may vary by region, promotions, and account history. Check T-Mobile's website for current offers.
View Prepaid Starter Plans Line by Line
Our review
The T-Mobile Prepaid Starter is a low-ceiling prepaid plan at $45 a month with taxes baked in.
Fifteen gigabytes of full-speed 5G and LTE data -- after that, the plan drops to 128 kbps, which is roughly dial-up speed. Web browsing at that speed is painful, video won't load, and maps won't render quickly. This is a plan for people who don't stream much on mobile: the 15 GB ceiling disappears fast on video.
The no-contract angle is real -- no credit check, no early-termination fees, no commitment. The taxes-included pricing is a genuine differentiator at this tier: a lot of prepaid plans advertise $30 or $35 and then add $5-$8 in fees on top. T-Mobile's Prepaid Starter is genuinely $45 out the door.
What we love
- Taxes and fees included in the $45 price
- No contract, no credit check
- T-Mobile's own 5G/LTE network -- no MVNO resale layer
- Honest pricing with no activation fee if done online
What we don't
- After 15 GB, data drops to 128 kbps -- basically unusable for anything beyond text messages
- No mobile hotspot at all
- $45 is expensive per gigabyte compared to T-Mobile MVNOs at similar prices
- No international data
Full features
Talk + text
MinutesUnlimited
MessagesUnlimited
Intl calling—
Data
High-speed data15 GB
HotspotNone
Contract
Contract typeno-contract
RoamingUS & territories
Frequently asked questions about Prepaid Starter
What features does Prepaid Starter include?
This plan covers 5G and LTE access on T-Mobile's native network. The main features are simple: 15 GB of high-speed data, taxes included, no contract. No hotspot. No international. No perks. At $45, the tax-in pricing is the plan's strongest selling point -- that is a real dollar-for-dollar advantage over competitors who advertise a lower number and then add fees.
How much data, talk, and text does Prepaid Starter include?
Talk and text are unlimited. Data is 15 GB at full 5G/LTE speeds. After 15 GB, speeds drop to 128 kbps -- which is text-message-and-basic-email territory. Web pages won't load cleanly, maps will struggle, and streaming anything is basically off the table. The 15 GB allotment covers moderate daily browsing and social media for most people, but one afternoon of streaming video will eat several gigabytes quickly.
What is the network speed on Prepaid Starter?
Full T-Mobile 5G and LTE speeds for the first 15 GB. After the high-speed data cap, speeds fall to 128 kbps -- which is slower than most people's home internet by a factor of 500 or more. At 128 kbps, text messages work, basic email works, and maps will eventually load. Video won't buffer, and modern apps will mostly fail to function normally.
Does Prepaid Starter include mobile hotspot?
No mobile hotspot is included on this plan. Tethering is not available.
What happens if you exceed your data on Prepaid Starter?
There are no overage charges. Once the 15 GB high-speed allowance is used, data continues at 128 kbps for the rest of the billing cycle. There is no way to add more high-speed data mid-cycle on this plan.
Does Prepaid Starter require a contract?
No annual contract. No credit check required. Month-to-month billing. An in-store activation or change fee of $10 per line applies if done in person; online or self-service activation avoids that fee.