Samsung Galaxy S21 5G SM-G991U - 128GB - (Unlocked) Gray *Brand New in Box

Reliant Cellular
(4089)
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US $559.95
ApproximatelyC $787.07
Condition:
New
5 available
Breathe easy. Free shipping and returns.
Shipping:
Free USPS First Class®.
Located in: Dallas, Texas, United States
Delivery:
Estimated between Thu, Nov 6 and Mon, Nov 10 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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eBay item number:145280631029
Last updated on Dec 22, 2023 16:11:03 ESTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
UPC
0887276503738
Category

About this product

Product Identifiers

Brand
Samsung
Model
Samsung Galaxy S21
eBay Product ID (ePID)
28043687656

Product Key Features

Processor
Octa Core
Chipset Model
Snapdragon 888 (5 NM)
Network
Unlocked
Operating System
Android
Storage Capacity
128 GB
Camera Resolution
12 MP
Screen Size
6.2 in
Manufacturer Color
Phantom Gray
Color
Gray
Connectivity
Bluetooth, Wi-Fi, USB Type-C, NFC, GPS, Glonass, Galileo
RAM
8 GB

Dimensions

Item Height
5.97 in
Item Width
2.8 in
Item Weight
6.03 oz

Additional Product Features

Display Technology
AMOLED
Pixel Density
424 ppi
Release Year
2021
Display Resolution
2400 x 1080 Pixels
Water Resistance
Yes
Item Depth
0.31 in
Wireless Charging
Yes
Front Camera Resolution
10 MP
Battery Capacity
4000 mAh
Network Generation
5G
Back Camera Resolution
12 MP, 64 MP
Release Date
20210129
Number of Lenses in Selfie Camera
1
Release Day
29
Release Month
01
Number of Lenses in Main Camera
3

Item description from the seller

About this seller

Reliant Cellular

99.4% positive feedback•13K items sold

Joined Nov 2003
Usually responds within 24 hours
Reliant Cellular is a dedicated source for all smartphone, tablet, and accessories needs in the wireless industry. Our reliable suppliers allow us to provide the very best equipment at the absolute ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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SmartphonesAccessoriesLaptopsTablets/iPadsSmartwatchesOther

Seller feedback (3,184)

All ratingsselected
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  • e***s (312)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Awesome new phone! It was well-packaged, and I appreciate the fact that I had to sign for it from the mail carrier, an added layer of thoughtfulness regarding a secure transaction. The seller was fantastic, answered all my questions, great customer service! I'm extremely pleased with the whole purchasing process, and what a beautiful phone! I can see why the Galaxy S10 was rated so highly. I'd definitely do business with Reliant in the future, thankyou!! AAAAA+++++ seller!
    Samsung Galaxy S10+ SM-G975U - 128GB - (Unlocked) Blue *Brand New in Box (#135049291005)
  • b***r (1187)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I just received my package today 7/17/2025 Thursday. Package arrived on time. As described in the description. The case was a very reasonable price. Will order from this seller again.
    PureGear SoftTek Case For Samsung Galaxy S8+ PLUS (61856PG) (#133545843249)
  • h***o (187)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Smooth transaction, prompt shipping, great packaging. Item exactly as described. Great eBayer. HIGHLY RECOMMENDED!! AAA+++++
    PureGear - Slim Shell Pro for Samsung Galaxy S8 - Clear/Light Gray (61754) (#143427199209)
See all feedback

Product ratings and reviews

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4.6
295 product ratings
  • 226 users rated this 5 out of 5 stars
  • 42 users rated this 4 out of 5 stars
  • 17 users rated this 3 out of 5 stars
  • 3 users rated this 2 out of 5 stars
  • 7 users rated this 1 out of 5 stars

Good value

Long battery life

Small form factor

Most relevant reviews

See all 278 reviews
  • by tmpri491
    Oct 05, 2021Top favourable review

    Prefer my S7

    I needed to get a new phone now rather than later because I had a hardware issue with the camera on my S7 which affected everything and anything that used the camera. I had planned to get a new one this year because the battery was losing its oomph & replacing rather than fixing was an easy decision. The the camera problem. I liked my S7 so I figured I would stick with Galaxy. I looked at all 3 S21's but decided on the S21 5G because I didn't need all the bells & whistles or the screen size. Now don't get me wrong, it is a nice phone but I will just say that many of the "upgrades" actually make the phone less desirable for me personally (like knobs vs touch screen on cars). The cost for me is intuitiveness. The slight width & weight increase make 1 handed use extremely difficult. Overtime ...

    Verified purchase: YesCondition: NewSold by: cellstoreusa

  • by mat_nucko
    Mar 20, 2024Top critical review

    Newer doesn't always mean better

    The phone does not have SD card capability, screen is smaller than my S9+ and really is no faster than the s9. Wish I had done more research on the model before I ordered it. Good phone for the price, just not the improvements over old models that I was expecting.

    Verified purchase: YesSold by: bigmoosewireless

  • by tadah08
    Jul 27, 2021

    Samsung on steroids!

    beautiful phone with nice feel to it. Amazing features and abilities but still a familiar Samsung. Using online tutorials is helpful as there are a lot of layers in this phone. The camera is a bit challenging as it has more options and features than i was used to in my old S7 but i'll just learn. clarity of photos and screen is amazing. this is a lot of phone for the price- a real high end model.

    Verified purchase: YesCondition: Pre-Owned

  • by marshe-8731
    Mar 19, 2022

    Phone is stylish with easy to use features.

    This is my first venture with an android phone and I am very pleased. The size isn't too big. The battery lasts long. I'm still learning all the features. But navigating them has been easy. I would definitely recommend this phone to family and friends.

    Verified purchase: YesCondition: Pre-OwnedSold by: sami809

  • by ronrho8267
    Jan 18, 2022

    small, lightweight, great features and at 70yrs. old very easy to use and understand.

    Exactly as I read and researched. I had a Galaxy JV3 for years. Not a man of change I wanted a new version. Simple to use and same format as my old phone. Excellent phone.

    Verified purchase: YesCondition: NewSold by: itsworthmore

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