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Samsung Galaxy S21 Ultra 5G SM-G998U 128GB Phantom Black GSM Unlocked (Renewed)

  • Based on 21 reviews
Condition: Refurbished - Excellent
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$269.99 Why this price?
Save $4.96 was $274.95

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90-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 1 left in stock, order soon!
Fulfilled by Celltraders

Arrives Friday, Feb 27
Order within 37 minutes
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Description

The Samsung Galaxy S21 Ultra is the headliner of the S21 series

Brand: Samsung


Operating System: Android 11.0


Ram Memory Installed Size: 12 GB


CPU Model: Qualcomm Snapdragon S2 MSM7230


CPU Speed: 2.2 GHz


Memory Storage Capacity: 128 GB


Resolution: 1440 x 3200


Model Name: Galaxy S21 Ultra 5G


Wireless Carrier: Sprint


Cellular Technology: GSM


Item Weight: 8.1 ounces


Item model number: SM-G998U


Batteries: 1 Nonstandard Battery batteries required. (included)


OS: Android 11.0


RAM: 12


Wireless communication technologies: Cellular


Connectivity technologies: Wi-Fi


GPS: True


Other display features: Wireless


Scanner Resolution: 1440 x 3200


Other camera features: Front


Audio Jack: 3.5 mm


Form Factor: Slate


Color: Phantom Black


Battery Power Rating: 5000 Milliampere Hour (mAh)


Whats in the box: Quick Reference Guide, SIM Tray Ejector, USB Cable


Manufacturer: Samsung


Date First Available: December 16, 2022


Memory Storage Capacity: 128 GB


Ram Memory Installed Size: 12 GB


Weight: 8.07 Ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Feb 27

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very good
Everything works perfectly, no complaints
Reviewed in the United States on September 26, 2025 by Monique Williams

  • S21 Ultra
Excellent product
Reviewed in the United States on September 6, 2025 by Errol

  • All the cool features
So far great buy ❤️ it...
Reviewed in the United States on August 17, 2025 by marilyn hatwood

  • Worst seller
I had to pay to return a defective product, lousy seller, I do not recommend it.
Reviewed in the United States on September 6, 2024 by Gerson Gomez

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