Galaxy S21 5G 256 GB - Phantom Gray - Unlocked

30 days to change your mind

Get it in 3 days with

  • Galaxy S21 5G
1 - 3
  • Current
As low as $42.20/mo for 12 months at 10% APR
$799.00

$479.99


Affirm
Installment plans.

Works with these carriers
AT&T
T-Mobile
Verizon
Don't see your carrier?

Comes with

Good Karma
Charging cable

For you? Only the best.

  • 39% less vs. new
  • Express shipping from $25.00 in 48 hours with FedEx - Overnight
  • Refurbished tech can help reduce e-waste, more than you think.
  • Verified refurbished

Renewed and sold by Cellfeee

Refurbisher since 2020, location: United States

  • Ships from

    United-States
  • Accepts

    VisaMastercardDiscoverAmerican Express
  • Galaxy S21 5G's customer reviews

    4.1/5
    (266 reviews for this item)
    K

    Kev M.

    5/5

    6 months ago

    Aside from the reduction of cyber waste by buying refurbished. Their products are as good as new in any condition purchased with no loss in useability or funtuonality. Back Market is the only way to buy.

    C

    Charles N.

    5/5

    4 months ago

    I ordered my phone in "Excellent" condition and it arrived and behaves as advertised. It could definitely pass as a brand new phone, as its screen and body look impeccable, it operates without issues and the battery is excellent. I may stick to buying refurbished phones from now on instead of paying too much for a brand new model that doesn't buy me much more.

    N

    Noah B.

    4.8/5

    5 months ago

    The device seemed to take forever to get here, just because I was so excited to receive it. When I went into buying it I was a little worried to say the least, I was like I'm I going to get sacmed and stuff like that. But when it came I was more than excited. Came in perfect condition like I asked for, couldn't even tell it was refurbished. The packaging could've been alot better I'll say that. I also was worried it wouldn't work with my carrier, but I was wrong and it worked just fine. 5g speeds also seem just fine. Service is just like my old phone, even better. All around it was a very good experience and customer service was great. And for the awesome discounted price for the perfect condition rather than paying for full, I'll definitely buy things from here again.

    J

    Joe B.

    5/5

    1 week ago

    The refurbished Samsung S20 I purchased is great! It arrived in 2 days which was 2 days earlier than promised. I am extremely pleased with this phone and the purchase process.

    A

    Aimee L.

    5/5

    5 months ago

    Really great phone, this is my 3rd time buying from back market and everything has been top notch. You would never know its been refurbished!

    K

    Kevin P.

    5/5

    4 months ago

    Very happy with the quality being a refurbished phone. Practically out of the box. Way better than paying sticker for a new

    J

    Jeffrey W.

    5/5

    4 months ago

    This is our second Backmarket phone. We certainly prefer refurbished for the reduction of e-waste and Backmarket is a very reliable source. We will continue to use them for the foreseeable future.
    See all 266 reviews

    Everything you ever wanted to know about the Galaxy S21 5G

    Galaxy S21 5G 256GB (Dual Sim) - Phantom Gray Unlocked


    Our partners are electronics experts who test and verify that each product is 100% functional before it leaves the factory. This is the reason you benefit from a minimum 1-Year warranty with the purchase of a refurbished device at Back Market.

    Galaxy S21 5G - 256 GB - Phantom Gray - Unlocked

    • Screen size (inches) : 6.2
    • Is the phone Unlocked or tied to a carrier? : Fully unlocked (GSM & CDMA)
    • Sim Card Format : Nano
    • Storage : 256 GB
    • Memory : 8 GB
    • Model : Galaxy S21 5G
    • eSIM : Yes
    • Processor brand : Qualcomm
    • Processor Core : 8
    • Megapixels : 64
    • OS : Android
    • Resolution : 1080 x 2400
    • Foldable : No
    • Screen type : Dynamic AMOLED 2X
    • Connector : USB-C
    • Network : GSM/CDMA
    • Release Date : January 2021
    • Double SIM : Yes
    • Manufacturer Ref. : SM-G991U
    • 5G : Yes
    • Color : Phantom Gray
    • Verizon compatible : Yes
    • AT&T compatible : Yes
    • T-Mobile compatible : Yes
    • Sprint Compatible : No
    • U.S. Cellular compatible : Yes
    • Release Year : 2021
    • Memory Card Slot : Yes
    • SAR head : 0.74
    • SAR body : 1.08
    • Brand : Samsung
    • Weight : 6 oz

    Welcome to Back Market

    The best prices for high-quality renewed goods by refurbishers we’ve checked and vetted. We don’t mind if you Google us .
    Get to know us
    Welcome to Back Market
    • Installment plans
    • 30 days to change your mind
    • Free standard shipping
    • 1-year warranty
    1 - 3
    • Current