Samsung Galaxy S21 5G T-Mobile

Good
128 GB
Pink
SM-G991U
8 GB
Approved
$149
Low Price
Low Price

Carrier

T-Mobile
Mint Ready

Carrier Compatibility

  • T-Mobile
  • Mint Mobile
  • TextNow

Condition

Good
  • Excellent condition, minor wear and tear
  • Power cord/charger not required
  • Retail packaging and manuals not required

Damage Description

This device is in good condition with minor signs of use but has medium screen burn (see pictures)

All devices must be fully functional and meet our criteria for sale

No ratings yet
  • Member since 03/27/2025
  • Listings: 24 total, 2 active
Power Seller

UNLOCKED | 30 DAY WARRANTY | 85+ 🔋 | SAME-DAY SHIP 🚚

All TekTreat devices feature 100% original factory parts — never refurbished with aftermarket components. No shortcuts, no compromises. Our devices are professionally inspected and have not been previously repaired, ensuring long-term reliability and peace of mind.

• Professionally tested with a 30+ point inspection
Guaranteed fully functional

• Sanitized, cleaned, and data-wiped
Battery health is 85% or higher -

• Always a clean IMEI —
Never blacklisted or financed -

• We’re a professional, ethical refurbisher —
Committed to quality, transparency, and care -

• Buy with confidence —
We’re here to make sure you love your device -

Don’t just take our word for it — check out our reviews and see why TekTreat is one of the top-rated sellers on Swappa, TrustPilot and all over the refurbished tech space. We back every device with personal service, professional care, and trusted quality.


Need more information? Message Seller

Shipping & Handling

Shipping Policies

Standard Shipping

Free


  • Ships from Vancouver, WA
  • Ships with Tracking & Insurance
  • Ships in 2 business days or less
  • Seller not required to ship internationally , but will ship to freight forwarders

We know you’re excited — and we are too!
Here’s how we make sure your device gets to you fast and safe:

• Orders placed Mon–Fri by 3:00 PM PST ship the same day
(Orders after that ship the next business day. No weekend or holiday shipping.)

• We ship to the address you provide at checkout
Please double-check it — we want your device heading to the right place!

Shipping Options:
• Free – USPS First Class (3–5 business days)
• Priority – USPS Priority Mail (2–3 business days): $9
• UPS 2-Day – Fast & reliable: $19
• UPS Overnight – Need it ASAP? It’s there the next business day: $39

Want faster shipping? Just send us a message right after checkout — we’ll take care of it.

If you need to cancel:
There’s a small fee (3.5% + $0.49, or 5% for international) to cover payment processing.
Wrong address? No worries — we’ll help you reorder with the correct info.

Have a concern about this listing?
Report this listing to our staff.

Returns & Refunds

Return Policies

  • Eligible for PayPal Purchase Protection , so you get what you paid for
  • Items received not as described shall be returned to the seller for a prompt refund
All seller return policies are based on the pre-condition that the device is received as advertised and in accordance with Swappa policies.

We want you to love your device — and if something’s not right, we’ll make it right.

• 30-Day Returns
Changed your mind? No worries. Send it back within 30 days — a small 7.5% restocking fee helps
cover processing costs.

• Device issue?
If your device has a problem, we’ll refund or replace it — and we’ll cover return shipping to make
it even easier for you.

• Need to cancel?
Orders canceled after payment may have a 3.5% fee (5% for international) due to non-refundable
platform fees.

• Just return the device in the same condition with the matching serial/IMEI.
Returns with damage or changes may not qualify.

We believe in fair, friendly service — and we’re always here if you need us :)

Discussion 1


Kat O. Staff
Jun 04, 2025 - 02:29 PM

Listing approved. Thanks for using Swappa.

Similar Listings

Samsung Galaxy S21 5G
We Buy Mobile Corp
We Buy Mobile Corp
13584
Jacksonville, FL
$127
  • Fair
  • T-Mobile
  • Gray
  • 128 GB
  • 8 GB
  • SM-G991U
7/10 Condition | T-Mobile / Metro PCS | Moderate Wear| Great Value | 30 Day Warranty | Fast Shipping
Samsung Galaxy S21 5G
ThePhoneStoreCo
ThePhoneStoreCo
6500
Plano, Texas
$143
  • Fair
  • T-Mobile
  • Violet
  • 128 GB
  • 8 GB
  • SM-G991U
Unlocked - 30 Days Warranty - 80%+ 🔋 - Fair/Medium SBI - Charger Included
Samsung Galaxy S21 5G
ThePhoneStoreCo
ThePhoneStoreCo
6500
Plano, Texas
$143
  • Fair
  • T-Mobile
  • Gray
  • 128 GB
  • 8 GB
  • SM-G991U
Unlocked - 30 Days Warranty - 80%+ 🔋 - Fair/Medium SBI - Charger Included
Samsung Galaxy S21 5G
ElectroDealz LLC
ElectroDealz LLC
2992
Brooklyn, New York
$143
  • Fair
  • T-Mobile
  • Gray
  • 128 GB
  • 8 GB
  • SM-G991U
Fair Condition - Fast & Free Shipping - 30 Day Warranty! T-Mobile locked
Samsung Galaxy S21 5G
ThePhoneStoreCo
ThePhoneStoreCo
6500
Plano, Texas
$148
  • Fair
  • T-Mobile
  • Violet
  • 128 GB
  • 8 GB
  • SM-G991U
Unlocked - 30 Days Warranty - 80%+ 🔋 - Fair/Light SBI - Charger Included
Samsung Galaxy S21 5G
GM DEALS
GM DEALS
10964
City of Industry, CA
$170
  • Good
  • T-Mobile
  • Gray
  • 128 GB
  • 8 GB
  • SM-G991U
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 1-YEAR WARRANTY!
Samsung Galaxy S21 5G
We Buy Mobile Corp
We Buy Mobile Corp
13584
Jacksonville, FL
$170
  • Good
  • T-Mobile
  • Violet
  • 128 GB
  • 8 GB
  • SM-G991U
9/10 Condition | T-Mobile / Metro PCS | 30 day warranty | Ships Fast | Trusted Seller
Samsung Galaxy S21 5G
We Buy Mobile Corp
We Buy Mobile Corp
13584
Jacksonville, FL
$170
  • Good
  • T-Mobile
  • Gray
  • 128 GB
  • 8 GB
  • SM-G991U
9/10 Condition | T-Mobile / Metro PCS | 30 day warranty | Ships Fast | Trusted Seller
Samsung Galaxy S21 5G
GM DEALS
GM DEALS
10964
La Puente, CA
$175
  • Good
  • T-Mobile
  • Violet
  • 128 GB
  • 8 GB
  • SM-G991U
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 1-YEAR WARRANTY!
Samsung Galaxy S21 5G
Circas
Circas
3800
San Ramon, CA
$178
  • Good
  • T-Mobile
  • Gray
  • 128 GB
  • 8 GB
  • SM-G991U
S21 5G 128GB Gray 7/10 || T-Mobile/ Unlocked with Fast Adaptive Charger || 15 Days Returns

Disclosure: This site contains affiliate links to other sites. We may receive commissions for purchases made through these links.

Get Help, Fast

Email

[email protected]

Need help with a listing or a sale?

Submit Help Request

Helpful Links

Swappa's typical response time for help requests is around 20 minutes... That's really fast

Cart, Full of Deals

Your cart is empty :(