Unlocked Samsung Galaxy S21 Ultra 5G - 128GB - Phantom Navy - SM-G998UZSAXAA

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Condition: Excellent

Unlocked Samsung Galaxy S21 Ultra 5G - 128GB - Phantom Navy - SM-G998UZSAXAA

Unlocked Samsung Galaxy S21 Ultra 5G - 128GB - Phantom Navy - SM-G998UZSAXAA
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12 Month Warranty

on every device

30-Day Money Back Guarantee

on every device

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most orders ship same day


Capture stunning moments and unleash your creativity with the unlocked Samsung Galaxy S21 Ultra 5G. This feature-packed smartphone boasts a pro-grade camera system that lets you take sharp, high-resolution photos and videos, even in low-light conditions.

Pro-Grade Camera System:

  • Capture professional-quality photos and videos with the quad rear camera system, featuring a powerful 108MP main sensor, a 12MP ultra-wide lens, and dual 10MP telephoto lenses with 3x and 10x optical zoom.
  • The improved Director's View mode lets you record from multiple angles simultaneously.

Immersive Viewing Experience:

  • The expansive 6.8-inch AMOLED display with a smooth 120Hz refresh rate delivers stunning visuals for gaming, watching videos, or browsing the web.
  • The intelligent 120Hz refresh rate automatically adjusts to optimize performance and battery life.

Powerful Performance:

  • The advanced processor and 12GB of RAM ensure smooth performance for demanding tasks like gaming and video editing.
  • The long-lasting 5000mAh battery keeps you connected throughout the day.

Designed for Productivity and Entertainment:

  • The S Pen support (sold separately) allows you to take notes, draw, and edit with precision.
  • The built-in stereo speakers deliver rich and immersive sound.

With its pro-grade camera system, immersive display, powerful performance, and versatile S Pen support, the unlocked Samsung Galaxy S21 Ultra 5G is a perfect choice for content creators, mobile gamers, and anyone who demands the best from their smartphone.

See Specifications
Brand R3NEW
Title Unlocked Samsung Galaxy S21 Ultra 5G - 128GB - Phantom Navy - SM-G998UZSAXAA
Model Galaxy S21 Ultra 5G
Screen Size 6.8 inches
Color Phantom Navy
Storage Capacity 128GB


Susan H.

Like New

Received my new phone in the mail and it looks brand new. There were a few blemishes on the back, but I put a phone case on it and it looks great!

Rick S.

I will never buy new again

Why? evertime i order from renew, i get basically a brand new device for half the cost and it works just like the ones you'd buy for full price. love this site

Jillian T.

My kids love their new airpods

I needed 2 pairs of airpods for my teens, but didn't want to buy them from apple, so i found these and I'm so glad I did. half the price and my kids say they work great.


What kind of warranty/guarantee do you offer?

At R3NEW, all purchses come with a 30 day money back guarantee and 12 month warranty. Our 12 month warranty covers any technical defects and malfunctions. Our warranty aims to provide peace of mind, ensuring that you can trust in the reliability and longevity of your purchase.

What's the difference between the conditions? (Excellent, Good, EcoSave)

Great question! Let us break down the difference.

Excellent: Our Excellent condition devices offer a pristine user experience that rivals new units, boasting a flawless appearance with no visible scratches on the display or body. Each device undergoes rigorous testing to ensure it operates like new, giving you peace of mind with a full year of warranty coverage. It’s an ideal choice for those seeking near-new quality without the brand-new price tag

Good: Devices in Good condition are a great compromise between cost and quality. You might find a few minor scratches or slight nicks on the body or display, but these are purely cosmetic and don’t affect the device’s operation. We suggest using a case to bring its external appearance closer to 'like new.' Rest assured, every device meets our strict functional standards and comes with a one-year warranty for functionality

EcoSave: Opt for our EcoSave condition if you want to maximize value while minimizing environmental impact. These devices show visible signs of use, such as scratches or dents, which are purely cosmetic and can often be concealed with a case. Each device has passed our comprehensive functional tests and is backed by a one-year warranty, ensuring it works perfectly for you while also being kind to the planet.

Can I trust R3NEW?

We've sold electronics for over 15 years and are one of top trusted sources of certified refurbished electronics. Plus, with a 30-day guarantee and 12 month warranty, you can shop with peace of mind. If you have any issues at all, just email our support team and we'll help you out.