

Pre-Owned Samsung Galaxy S21 5G G991U (T-Mobile Only) 128GB Phantom Gray
Key item features
- Android OS: 12, Samsung One UI
- Qualcomm Snapdragon 888
- 6.2-Inch HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor, Dynamic AMOLED Display (2400 x 1080 Resolution)
- Triple Camera: 12 MP (OIS, PDAF) + 64 MP (Telephoto, OIS, PDAF) + 12 MP (Ultra-wide, Autofocus)
- 128GB Storage Capacity
Specs
- BrandSamsung
- Mobile OSAndroid
- Model nameGalaxy S21 5G
- Screen size6.2 in
- HD capacity128 GB
- Ram memory8 GB
How do you want your item?
About this item
Product details
This item is in like-new condition, backed by a 90 day warranty. It has been professionally refurbished, inspected and cleaned to excellent condition. This product has been determined fully functional by our industry leading 30+ point functionality inspection. UL approved power adapter and charging cable is included. This product will not come in its original packaging; Headphones, SIM card and manual will not be included.
The Samsung Galaxy S21 specs are top-notch including a Snapdragon 888 chipset, 5G capability, 8GB RAM coupled with 128/256GB storage, and a 4000mAh battery. The phone sports a 6.2-inch Dynamic AMOLED display with an adaptive 120Hz refresh rate. In the camera department, a triple-sensor setup is presented. Plus, with its pro-grade camera system, including a 64MP telephoto lens and 8K video recording, you can capture every moment with incredible detail and clarity.
- Android OS: 12, Samsung One UI
- Qualcomm Snapdragon 888
- 6.2-Inch HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor, Dynamic AMOLED Display (2400 x 1080 Resolution)
- Triple Camera: 12 MP (OIS, PDAF) + 64 MP (Telephoto, OIS, PDAF) + 12 MP (Ultra-wide, Autofocus)
- 128GB Storage Capacity
Pre-Owned: Like New
What is the Walmart Pre-Owned Program?
Walmart Pre-Owned allows you to find previously owned, well-cared-for items from Walmart’s trusted & performance-managed sellers. Shopping Pre-Owned allows you to bring home the best-quality picks at even lower prices, in addition to extending the life of an item & reducing waste. Find your favorites & shop a range of conditions in every category.
Why Walmart Pre-Owned?

Trusted sellers & quality items
Each Pre-Owned item listed comes from Walmart’s trusted performance-managed sellers, to ensure you get quality items.
Quality you can afford
Save even more on top brands & your most-loved items.

30-day free returns
Don’t love it? Most items offer a 30-day* free return policy, for added peace of mind.

Sustainability
Shopping Pre-Owned helps in extending the life of an item & reducing waste.
Product image for illustration purposes only. The item you receive may vary from the image in minor ways, such as slight differences in appearance, color, and/or design. *Exceptions apply during holiday season, and on certain electronics, collectibles, and jewelry.
Specifications
Brand
Mobile OS
Model name
Screen size
Warranty
Warranty information
Similar items you might like
Based on what customers bought
Pre-Owned Samsung Galaxy S21 Phantom Violet 128 GB T-MOBILE - Good $215.00
$21500current price $215.00Pre-Owned Samsung Galaxy S21 Phantom Violet 128 GB T-MOBILE - Good
Pre-Owned Samsung Galaxy S21 5G Phantom Gray 128 GB T-MOBILE - Good $129.99
$12999current price $129.99Pre-Owned Samsung Galaxy S21 5G Phantom Gray 128 GB T-MOBILE - Good
Pre-Owned Samsung Galaxy S21 128GB T-Mobile Locked Phantom Violet (LCD DOT) (Good) $215.00
$21500current price $215.00Pre-Owned Samsung Galaxy S21 128GB T-Mobile Locked Phantom Violet (LCD DOT) (Good)
Pre-Owned Samsung Galaxy S21 5G (6.2-inch) (SM-G991U) T-Mobile Only - 128GB/Phantom Gray $129.99
$12999current price $129.99Pre-Owned Samsung Galaxy S21 5G (6.2-inch) (SM-G991U) T-Mobile Only - 128GB/Phantom Gray
Pre-Owned T-Mobile Samsung Galaxy A54 5G, 128GB, Gray - Postpaid Smartphone $145.95
$14595current price $145.95Pre-Owned T-Mobile Samsung Galaxy A54 5G, 128GB, Gray - Postpaid Smartphone
74.1 out of 5 Stars. 7 reviewsBest seller Straight Talk Samsung Galaxy A26, 5G, 128GB, Black - Prepaid Smartphone [Locked to Straight Talk] $149.00
Best seller
$14900current price $149.00Straight Talk Samsung Galaxy A26, 5G, 128GB, Black - Prepaid Smartphone [Locked to Straight Talk]
17124.4 out of 5 Stars. 1712 reviewsIn 100+ people's carts Straight Talk Samsung Galaxy A15, 64GB, 5G, Black - Prepaid Smartphone [Locked to Straight Talk] $39.88 Was $59.00
In 100+ people's carts
$3988current price $39.88, Was $59.00$59.00Straight Talk Samsung Galaxy A15, 64GB, 5G, Black - Prepaid Smartphone [Locked to Straight Talk]
82464.4 out of 5 Stars. 8246 reviewsBest seller Straight Talk Samsung Galaxy A36, 5G, 128GB, Black - Prepaid Smartphone [Locked to Straight Talk] $279.00
Best seller
$27900current price $279.00Straight Talk Samsung Galaxy A36, 5G, 128GB, Black - Prepaid Smartphone [Locked to Straight Talk]
3254.3 out of 5 Stars. 325 reviewsPre-Owned T-Mobile Samsung Galaxy A54 5G, 128GB, Gray - Postpaid Smartphone $129.95
$12995current price $129.95Pre-Owned T-Mobile Samsung Galaxy A54 5G, 128GB, Gray - Postpaid Smartphone
64 out of 5 Stars. 6 reviewsBest seller Total Wireless Samsung Galaxy A15, 64GB, 5G, Black - Prepaid Smartphone [Locked to Total Wireless] $70.69
Best seller
$7069current price $70.69Total Wireless Samsung Galaxy A15, 64GB, 5G, Black - Prepaid Smartphone [Locked to Total Wireless]
7664.2 out of 5 Stars. 766 reviewsPre-Owned Samsung Galaxy S21 Plus 5G G996U (Xfinity Mobile Only) 128GB Phantom Black $157.49 Was $215.61
$15749current price $157.49, Was $215.61$215.61Pre-Owned Samsung Galaxy S21 Plus 5G G996U (Xfinity Mobile Only) 128GB Phantom Black
Pre-Owned Samsung Galaxy S24 FE SM-S721U T-Mobile Only 128GB Blue (Fair) $219.99
$21999current price $219.99Pre-Owned Samsung Galaxy S24 FE SM-S721U T-Mobile Only 128GB Blue (Fair)
Pre-Owned Samsung Galaxy S23 SM-S911U Spectrum Only 128GB Phantom Black (Fair) $209.99
$20999current price $209.99Pre-Owned Samsung Galaxy S23 SM-S911U Spectrum Only 128GB Phantom Black (Fair)
Pre-Owned Samsung Galaxy S22 128GB T-Mobile Locked Green (Fair) $170.96
$17096current price $170.96Pre-Owned Samsung Galaxy S22 128GB T-Mobile Locked Green (Fair)
Pre-Owned Galaxy A15 5G 128GB Blue/Black T-Mobile Locked

Pre-Owned Galaxy A15 5G 128GB Blue/Black T-Mobile Locked
Pre-Owned Samsung Galaxy S21 Phantom Black 128 GB T-MOBILE - Good $160.00
$16000current price $160.00Pre-Owned Samsung Galaxy S21 Phantom Black 128 GB T-MOBILE - Good
Pre-Owned Samsung Galaxy S20 FE 5G (6.5-inch) (SM-G781U) T-Mobile Only - 128GB/Cloud Navy $116.01
$11601current price $116.01Pre-Owned Samsung Galaxy S20 FE 5G (6.5-inch) (SM-G781U) T-Mobile Only - 128GB/Cloud Navy
Pre-Owned Samsung Galaxy S20 Plus 5G G986U (T-Mobile Only) 128GB Cosmic Black $221.24
$22124current price $221.24Pre-Owned Samsung Galaxy S20 Plus 5G G986U (T-Mobile Only) 128GB Cosmic Black
Pre-Owned Samsung Galaxy S21 5G (6.2-inch) (SM-G991U) T-Mobile Only - 128GB/Phantom Gray $129.99
$12999current price $129.99Pre-Owned Samsung Galaxy S21 5G (6.2-inch) (SM-G991U) T-Mobile Only - 128GB/Phantom Gray
Pre-Owned Samsung Galaxy S22 Plus 5G S906U (Spectrum Mobile Only) 128GB Phantom White $175.49 Was $238.11
$17549current price $175.49, Was $238.11$238.11Pre-Owned Samsung Galaxy S22 Plus 5G S906U (Spectrum Mobile Only) 128GB Phantom White
