Galaxy S21 5G 128 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 $29.01/mo for 12 months at 10% APR
$799.00

$330.00


Affirm
Installment plans.

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

Comes with

Good Karma
Charging cable

For you? Only the best.

  • 58% less vs. new
  • Express shipping from $30.00 in 48 hours with FedEx - 2Days
  • Refurbished tech can help reduce e-waste, more than you think.
  • Verified refurbished

Renewed and sold by All In Technology

Refurbisher since 2022, location: United-States

  • Ships from

    United-States
  • Accepts

    VisaMastercardDiscoverAmerican Express
  • Galaxy S21 5G's customer reviews

    4/5
    (258 reviews for this item)
    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

    2 weeks 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

    5 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.

    B

    Brendan F.

    4.3/5

    2 months ago

    The speaker is muffled, distorted and crackles when playing audio. Would not consider this as a fully-tested refurbish.
    See all 258 reviews

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

    Galaxy S21 5G 128GB - Phantom Gray - Unlocked GSM only


    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 - 128 GB - Phantom gray - Unlocked

    • Screen size (inches) : 6.2
    • Is the phone Unlocked or tied to a carrier? : Unlocked GSM
    • Sim Card Format : Nano
    • Storage : 128 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
    • Release Date : January 2021
    • Double SIM : No
    • Manufacturer Ref. : SM-G991U
    • 5G : Yes
    • Color : Phantom gray
    • Verizon compatible : No
    • AT&T compatible : Yes
    • T-Mobile compatible : Yes
    • Sprint Compatible : No
    • U.S. Cellular compatible : No
    • Release Year : 2021
    • Memory Card Slot : No
    • SAR head : 0.46
    • SAR body : 1.51
    • 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