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  • Front. Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked).
  • Alt View 11. Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked).
  • Alt View 12. Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked).
  • Alt View 13. Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked).
  • Alt View 14. Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked).
  • Alt View 15. Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked).
  • Alt View 16. Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked).
  • Alt View 17. Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked).
  • Alt View 18. Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked).
  • Meet Galaxy S21 Ultra 5G video 0 minutes 30 seconds

Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked) - Phantom Black

Model:
SM-G998UZKAXAA
SKU:
6441109
Highly rated by customers for:
Your price for this item is $600.99
Clearance
The comparable value price is $1,199.99

Customer reviews

Rating 4.6 out of 5 stars with 986 reviews

Rating Filter

Rating by feature

  • Display Quality

    Rating 4.8 out of 5 stars

  • Camera

    Rating 4.8 out of 5 stars

  • Battery Life

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

91%would recommend to a friend

Customers are saying

Customers are satisfied with the Galaxy S21 Ultra 5G 128GB (Unlocked) smartphone, particularly praising its camera quality, long battery life, and reasonable price point. The phone's design and performance are also well-received, with users appreciating its sleek look, powerful performance, and user-friendly interface.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 14 Showing 261-280 of 986 reviews
  • Pros mentioned:
    Price

    Super Ultra

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had phone for a couple of days now, it's spectacular, Phantom black is best color out now. bigger that I expected but beautiful display. The S-pen from my Tab 7 works on phone. Almost like having a Note but not quite. Some features don;t work on ultra as on Note. Figure print sensor has been improved, lighting fast. Glad they came down in price from S 20 pricing.

    I would recommend this to a friend
  • Pros mentioned:
    Design, Speed

    Galaxy s21 ultra

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great feature. Good looking mobile set. Very fast and swift.

    I would recommend this to a friend

  • Still going strong after 2 and a hair years

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best phone I've used to date. Great quality hardware

    I would recommend this to a friend

  • Awsome

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awsome phone here love it everything in this phone is great

    I would recommend this to a friend

  • Samsung 21 ultra

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice phone, i love it, no problems with it, hold alot of photos

    I would recommend this to a friend

  • Nice looking phone

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the phone had no problems with bit I recommend to buy

    This review is from Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked) - Navy

    I would recommend this to a friend
  • Pros mentioned:
    Camera, Speed

    AWESOME PHONE

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    THIS PHONE is awesome takes great pic. and is fast love it

    This review is from Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked) - Navy

    I would recommend this to a friend
  • Pros mentioned:
    Camera, Speed

    Best android phone I had

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best android I ever had. Amazing camera. Super fast and smooth

    I would recommend this to a friend

  • S21ultra

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great phone awesome.love it.I can do every thing with this phone

    This review is from Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked) - Navy

    I would recommend this to a friend

  • Patron

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Exelent product for my work And party with mi frends

    This review is from Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked) - Navy

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Camera

    Great phone

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome phone with awesome camera!!great battery life!

    This review is from Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked) - Phantom Silver

    I would recommend this to a friend
  • Pros mentioned:
    Camera, Design

    Best phone

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the camera, UI, is very fast. And l love the design

    I would recommend this to a friend

  • Great phone

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great phone, greqt quality, still serving me till date

    I would recommend this to a friend
  • Pros mentioned:
    Camera, Speed

    Buy it!

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this phone, camera is super nice fast and no lag

    I would recommend this to a friend
  • Pros mentioned:
    Camera, Speed

    Great Phone.

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super fast, camera quality is 2nd to none on the market.

    I would recommend this to a friend
  • Pros mentioned:
    Camera, Speed

    Good

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good very fast! It’s making awesome pictures!

    This review is from Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked) - Navy

    I would recommend this to a friend
  • Pros mentioned:
    Camera, Speed

    great phone

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Extremely fast phone. Great camera. Feels very sturdy.

    I would recommend this to a friend

  • Quality

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Has been working great it’s the quality I’ve used !

    This review is from Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked) - Navy

    I would recommend this to a friend

  • Good

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfectly fine lllllllllllllllllllllllllllllllllll

    This review is from Samsung - Galaxy S21 Ultra 5G 128GB (Unlocked) - Navy

    I would recommend this to a friend
  • Pros mentioned:
    Camera

    Galaxy S21 Ultra

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Hands down the best phone I've ever owned. Perfect size for my hands. Lots of memory and quick response with everything i use. Cameras are amazing. See far away things from miles away like they are right in front of you. Highly recommended even if you've never owned a Galaxy before.

    I would recommend this to a friend
Page 14, Showing 261-280 of 986 reviews
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