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Samsung

Samsung Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Silver - Unlocked (Renewed)

  • Based on 945 reviews
Condition: Refurbished - Excellent
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Availability: In Stock.
Fulfilled by Garage Cell LLC
Arrives Friday, Aug 29
Order within 18 hours and 12 minutes
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Description

PRODUCT OVERVIEW:Galaxy S21 Ultra 5G is crafted so you don’t need to choose between video and photo. With a single tap, you can pull super-clear stills straight from high-resolution 8K video. Or if you’re looking to capture stunning photos, the 108MP camera feels like you’ve brought your own professional studio with you. Galaxy S21 Ultra 5G, designed to be epic in every way.KEY FEATURES:Network compatibility - Compatible with all major U.S. carriers, such as Verizon, AT&T, Sprint, and T-Mobile. Also works with prepaid carriers, including but not limited to: Cricket Wireless, Boost Mobile, MetroPCS, Simple Mobile, Total Wireless, Tracfone, Net10, Mint, and H2O.Check details with your carrier.Display - 6.8 inches Dynamic AMOLED 2X w/ Corning Gorilla Glass Victus, Resolution: 1440 x 3200 pixelsMemory - 128GB, 12GB RAMCamera - Main Camera: (Quad) 108 MP + 10 MP + 10 MP + 12 MP w/ LED flash, auto-HDR, panorama -- Selfie Camera: 40 MP w/ Dual video call, Auto- HDRPlatform - OS - Android 11, One UI 3.1 -- Qualcomm SM8350 Snapdragon 888 -- Adreno 660 -- Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680Battery - Li-Ion 5000 mAh, non-removable - Fast charging 25W -- USB Power Delivery 3.0 -- Fast Qi/PMA wireless charging 15W -- Reverse wireless charging 4.5WDimensions - 6.5 x 2.98 x 0.35 in, Weight: 8.01 ozSIM card not included

Brand: Samsung


Operating System: Android 11.0


Ram Memory Installed Size: 12 GB


CPU Model: Snapdragon


CPU Speed: 2.84 GHz


Memory Storage Capacity: 128 GB


Screen Size: 6.8 Inches


Resolution: 1440 x 3200


Model Name: Galaxy S21 Ultra 5G


Wireless Carrier: Unlocked for All Carriers


Product Dimensions: 6.5 x 2.98 x 0.35 inches


Item Weight: 7.7 ounces


Item model number: Galaxy S21 Ultra 5G


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: June 7, 2021


Manufacturer: Samsung Electronics


Memory Storage Capacity: 128 GB


Standing screen display size: 6.8 Inches


Ram Memory Installed Size: 12 GB


Battery Capacity: 5000 Milliamp Hours


Item Weight: 7.68 ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 29

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Better than expected!
This is by no means a long term review and more like my initial observations. First of all, the phone arrived quickly and safely due to the requirement of a code to receive the package. This may seem inconvenient but actually protects us as buyers and also the seller. The phone came packaged in a generic box, but it was neatly packed with a USB A to USB C cable and a cheap charging brick which surprised me. The phone didn't have that "brand new" shine to it, but it looked new enough. There were no scratches or blemishes that I could find. After about and hour, I thought I detected a large horizontal scratch across the screen from a certain angle, but after unnecessarily peeling off the screen protector, I found the screen to be flawless. I was able to set this phone up with ESim on my Visible account in minutes and this phone is lightning fast with decent battery life. I used it hard for 8 straight hours just to be sure it would survive my typical work day. So far, I'll have to say that this is one of the best phones you can buy for around $400. ... show more
Reviewed in the United States on May 29, 2023 by Jay Chambliss
    • Buyer Beware
I do not recommend this. I don't usually take selfies, so it took me a few weeks before I noticed that there was damage to the front camera. (There were three black spots that showed up in the pictures. I'm not sure if there's something under the screen or if it was just damage.) Since it was over the time period allowed for refunds, I kept it since it didn't bother me too much. However, perhaps two weeks later, I noticed that the screen had started to lift in one corner. I've had a phone protector on it since I first turned it on. However, despite the phone protector being on, when I dropped the phone from a TWO FEET height, the phone cracked, starting from the lifted corner and it traveled down the side and middle of the screen. A week ago, the phone started having issues with charging (slow charging and it keeps starting and stopping). Now, the screen won't even turn on despite my phone being charged. I only had this phone for 9 months! I feel like I was scammed and ripped off. If I could go back, I wouldn't even waste/pay a penny for this phone. I've never had this experience with a phone. I never even had a phone's screen crack on me. I had my last phone for 6 or 7 YEARS (Galaxy 8+), and it was (and is) in better condition than this phone! I'm extremely disappointed in Amazon and this seller or whoever "refurbished" this phone. ... show more
Reviewed in the United States on July 31, 2025 by American Express
    • Just about as good as buying new.
I'm always worried about buying used phones on Amazon, as there's no real guarantee that you won't end up with one that's beat up, or blacklisted, or just straight up not the phone you ordered. Had no trouble with this one. The model is correct, it was in good condition, including the screen, like a new phone. Only came with a charging cable and a Sim tool, but that's fine, I have plenty of power adapters. Worked perfectly with my SIM card and the esim on Metro PCS. I installed a dbrand real leather skin, and got a matching leather hip pouch for it. It's just as good as a brand new phone, maybe just a little less battery life, for a much lower price. I just wish you could unlock the bootloader, to install a custom ROM or at least root it. ... show more
Reviewed in the United States on July 10, 2023 by Daniel
    • I thought they made a mistake at first!
I bought this as a refurbished phone, and the price was appropriate. However, I was pretty sure they had messed up and sent me a brand-new phone. This thing is literally perfect, without a scratch or blemish anywhere. It also came with a screen protector already applied which was nice. The only criticism I have at all is that the battery literally had 1% left when I turned it on to start setting it up. It died completely while I was adding my Google creds, so I had to charge it up. No biggie, as I got the wireless charging thing too. Great phone, stupid-fast and AMAZING screen. Looking forward to getting it exactly right. If they had fractions of stars I would give this a 4.9. ... show more
Reviewed in the United States on January 11, 2024 by Nunja Business
    • La calidad es excelente aún siendo de uso es como nuevo
Review Image by Yudenia Campos Yudenia Campos
Review Image by Yudenia Campos Yudenia Campos
Review Image by Yudenia Campos Yudenia Campos
Review Image by Yudenia Campos Yudenia Campos
Debo compartirles mi experiencia con este producto ya que después que compré 2 de estos me di cuenta que eran de uso (renovado) y tuve mucho miedo que no llenara mis espectativas ya que los compré para regalarlos a mi mamá y mi hermano pero al recibirlos quedé emocionada 🤩 de la calidad y no tienen detalles visibles están como nuevos mi familia están felices con sus teléfonos los recomiendo ... show more
Reviewed in the United States on August 4, 2025 by Yudenia Campos Yudenia Campos
    • CHEAP REPLACED SCREEN BEWARE!!!
The media could not be loaded. Video- S21 ultra on the left and S21 FE on the right. Both with adaptive high refresh turned on. upon first inspection, everything looked good. The phones looked immaculate...but I noticed that the display seemed sluggish. I've confirmed my suspicion when I compared the screen with an s21 FE at work and it is overwhelmingly apparent they used a cheaper screen replacement on these s21 ultras. It's definitely not 120 adaptive refresh and check my video and you can clearly see the difference!! Processing a refund right now. Additional information. I have requested a refund from the seller and it has been over 3 weeks without any information as whether they received the phones or processing the refund. They have already received all 3 phones from me in bubble packaging and all phones were treated with great care as to insure my full refund. The tracking number has shown to have been delivered, and that was over 3 weeks ago as of writing this. I have contacted Amazon with this and was told it could take up to 30 days to process the refund. Just need to update this to let others know what hoops you gotta jump if you decide to buy this. ... show more
Reviewed in the United States on February 29, 2024 by chesly houser
    • S21 ultra
Very much pleased with the service and the device
Reviewed in the United States on August 20, 2025 by Randy J.
    • Touch screen and fingerprint sensor very buggy after just a few months.
Unfortunately, after just a couple of months, my fingerprint sensor rarely works right, and the digitizer isn't as accurate as it should be. This thing was likely pretty heavily used before just being reformatted and resold. (Worth noting that with a tempered glass, it was even worse, and the fingerprint detection NEVER worked, but even removing the tempered glass and case didn't fix the touch issues) ... show more
Reviewed in the United States on July 22, 2025 by Chase

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