Galaxy S21+ 5G 128GB - Silver - Locked AT&T

Customer reviews for Galaxy S21+ 5G • Locked AT&T

Overall rating

14 verified reviews

Rating details

Battery
4.6/5
Shipping
4.6/5
Lens & Camera
4.6/5
Accessories
4.4/5
Packaging
4.5/5
Overall performance
4.1/5
Appearance
4.7/5

Reviews

Helen H.
Verified purchase
Reviewed 6/10/26, United States.
all is well. I like it.
Galaxy S21+ 5G 128GB - Silver - Locked AT&T
Galaxy S21+ 5G 128GB - Silver - Locked AT&T
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/23/26
Elijah S.
Verified purchase
Reviewed 12/1/23, United States.
Came in condition listed, light scratching on the screen which is not noticeable unless under the right light.
Galaxy S21+ 5G 128GB - Black - Locked AT&T
Galaxy S21+ 5G 128GB - Black - Locked AT&T
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
11/20/23
Chris M.
Verified purchase
Reviewed 3/10/25, United States.
phone was on great condition
Galaxy S21+ 5G 128GB - Black - Locked AT&T
Galaxy S21+ 5G 128GB - Black - Locked AT&T
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/24/25
Carl P.
Verified purchase
Reviewed 2/16/25, United States.
Still learning about this phone but very pleased at this time.
Galaxy S21+ 5G 128GB - Black - Locked AT&T
Galaxy S21+ 5G 128GB - Black - Locked AT&T
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
1/29/25
Maranatha S.
Verified purchase
Reviewed 1/1/25, United States.
The fingerprint recognition is flawed. Unless I moisten my finger and press really hard, the screen rejects my fingerprint. Other than that the phone is fine.
Galaxy S21+ 5G 128GB - Silver - Locked AT&T
Galaxy S21+ 5G 128GB - Silver - Locked AT&T
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
12/16/24
Umesh K.
Verified purchase
Reviewed 3/11/24, United States.
It’s works perfect I’m very sati
Galaxy S21+ 5G 128GB - Black - Locked AT&T
Galaxy S21+ 5G 128GB - Black - Locked AT&T
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
2/27/24
Cyndi M.
Verified purchase
Reviewed 8/15/23, United States.
Service couldn't be better.
Galaxy S21+ 5G 256GB - Black - Locked AT&T
Galaxy S21+ 5G 256GB - Black - Locked AT&T
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
7/21/23

Everything you ever wanted to know about the Galaxy S21+ 5G • Locked AT&T

Durability
Overall performance
Camera
Screen quality

6.7Screen size (inches)
NoFoldable
8 GBMemory (GB)
12 megapixelsMain camera
128 GBStorage
AndroidOS
SamsungBrand
5GNetwork
Samsung Galaxy SSerie

The Galaxy S21+ 5G is a mid-range flagship smartphone from Samsung, offering a balance of performance and features. It is a 3 generations old model but still capable of handling everyday tasks with ease. This specific version is locked to AT&T and comes with 128GB of storage.

Key features:

Display: 6.7-inch Dynamic AMOLED 2X with FHD+ resolution
Processor: Exynos 2100 (Global) or Snapdragon 888 (USA)
Camera: Triple rear cameras with 12MP wide, 64MP telephoto, and 12MP ultra-wide lenses
Connectivity: 5G capable for fast data speeds
Storage: 128GB internal storage (non-expandable)

Who is this for?

The Galaxy S21+ 5G is suitable for users who want a large, vibrant display and solid performance for multimedia, social media, and everyday use. It’s ideal for those who prefer a device with a premium feel but don’t need the latest model or features.

Pros & Cons: Pros Cons Large, high-quality display with vibrant colors. Locked to AT&T, limiting carrier flexibility. 5G connectivity for faster data speeds. No expandable storage.
Why refurbished?

Opting for a refurbished Galaxy S21+ 5G allows you to enjoy a high-performance device at a more accessible price point. Each device from Back Market undergoes rigorous testing and quality checks to ensure reliability. Learn more about our quality standards.

Screen size (inches): 6.7
Foldable: No
Memory (GB): 8 GB
Main camera: 12 megapixels
Storage: 128 GB
OS: Android
Brand: Samsung
Network: 5G
Serie: Samsung Galaxy S
Screen type: Dynamic AMOLED 2X
Color: Silver
Release Year: 2021
Connector: USB-C
Resolution: 1080 x 2400
SIM card: Physical SIM + eSIM
Front camera: 10 megapixels
Memory Card Slot: No
Last OS Compatibility: Yes
Manufacturer Ref.: SM-G996U
Model: Galaxy S21+ 5G
Color (official name): Phantom Silver
Carrier compatibility: AT&T
Weight: 7 oz

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Galaxy S21+ 5G 128GB - Silver - Locked AT&T

Customer reviews for Galaxy S21+ 5G • Locked AT&T

Overall rating

Rating details

Reviews

Reviews

Helen H.

Elijah S.

Chris M.

Carl P.

Maranatha S.

Umesh K.

Cyndi M.

Popular searches

Everything you ever wanted to know about the Galaxy S21+ 5G • Locked AT&T

Durability

Overall performance

Camera

Screen quality

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