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Samsung S21 Ultra 5G SM-G998B Unlocked 256GB Black A+

  • Based on 17 reviews
Condition: Refurbished - Good
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$433.75 Why this price?

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

Arrives Saturday, May 16
Order within 10 hours and 53 minutes
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Features

  • Item Package Dimension: 7.0472440873L X 3.6220472404W X 1.4566929119H Inches
  • Item Package Weight - 0.771617917 Pounds
  • Item Package Quantity - 1
  • Product Type - Cellular Phone

Description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon- qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

Brand: Samsung


Operating System: Android


Ram Memory Installed Size: 12 GB


CPU Model: Snapdragon


Memory Storage Capacity: 256 GB


Screen Size: 6.8 Inches


Resolution: 3500 x 1900


Refresh Rate: 120


Model Name: S21 Ultra


Wireless Carrier: Unlocked for All Carriers


Operating System: Android


RAM Memory Installed: 12 GB


Processor Series: Snapdragon


Memory Storage Capacity: 256 GB


Color: Black


SIM Card Slot Count: Dual SIM


Connector Type: USB Type C


Form Factor: Slate


Biometric Security Feature: Fingerprint Recognition


Human-Interface Input: Touchscreen


Sim Card Size: Nano


Water Resistance Level: Water Resistant


Headphones Jack: No headphone jack


Compatible Devices: Devices from all carriers, including AT&T, Verizon, T-Mobile, and Sprint


Additional Features: Built-In GPS, Dual SIM, Fingerprint Sensor, Water Resistant


Front Photo Sensor Resolution: 10 MP


Rear Facing Camera Photo Sensor Resolution: 108 MP


Camera Description: Front


Camera Flash: no flash


Optical Sensor Resolution: 108 MP


Number of Front Cameras: 1


Battery Capacity: 5000 Milliamp Hours


Battery Description: Lithium-Ion


Battery Power: 5000


Battery Average Life: 8 Hours


Phone Talk Time: 28 Hours


Average Battery Life Talk Time: 40 Hours


GPS Geotagging Functionality: GPS


Supported Satellite Navigation System: GPS


Screen Size: 6.8 Inches


Resolution: 3500 x 1900


Refresh Rate: 120


Display Type: AMOLED


Display Resolution Maximum: 3500x1900


Display Pixel Density: 515 Pixels Per Inch (PPI)


Wireless Provider: Unlocked for All Carriers


Cellular Technology: 5G


Connectivity Technology: Wireless


Wireless Network Technology: Wi-Fi


Brand: Samsung


Model Year: 2021


Built-In Media: Adapter, USB Cable


Manufacturer: Samsung


Model Series: S21


Specific Uses For Product: personal communication, internet browsing, media consumption, photography, business use


UPC: 656942045687


Warranty Description: 90 days limited warranty


Item Weight: 227 Grams


Item Dimensions: 0.35 x 6.5 x 2.98 inches


Effective Video Resolution: 8.29 MP


Video Capture Resolution: 4k


Frame Rate: 60 fps or higher


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 16

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


  • Not the value for my money
Expect it to at least presented in a better manner
Reviewed in the United States on May 22, 2025 by Debbie

  • Excelente estado casi nuevo
Solo una mini raya en la pantalla del resto perfecto.
Reviewed in the United States on January 28, 2023 by Luis

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