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Customer Ratings & Reviews

Model:
SM-G991UZWAXAA
SKU:
6441099
Your price for this item is $479.99
Clearance
The comparable value price is $799.99

Customer reviews

Rating 4.6 out of 5 stars with 640 reviews

Rating Filter

Rating by feature

  • Display Quality

    Rating 4.7 out of 5 stars

  • Camera

    Rating 4.7 out of 5 stars

  • Battery Life

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

91%would recommend to a friend

Customers are saying

Customers appreciate the Galaxy S21 5G 128GB (Unlocked) for its improved camera, extended battery life, and reasonable price. They also enjoy the phone's user-friendly interface, stunning display, and stylish design.

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 13 Showing 241-260 of 640 reviews
  • Pros mentioned:
    Camera

    Rated 4 out of 5 stars

    Another smart phone

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pros: Camera quality is fine. Most of the people doesn't need more. Cons: Cheap material quality, lack of 3.5 mm sound jack

    I would recommend this to a friend
  • Pros mentioned:
    Easy to use

    Rated 5 out of 5 stars

    Samsung Galaxy 21

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

    I bought this for my father and he likes it very much because it is easy to use and the camera is so clear.

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

    Rated 5 out of 5 stars

    Samsung S21 is amazing

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

    Good flagship specs for a great price!!! Great phone if you want top of the line without the heavy pricing...

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

    Rated 5 out of 5 stars

    Best camera

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

    Samsung never disappoints in the phones. Camera quality and the screen always tops the expectations.

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

    Rated 5 out of 5 stars

    Great Phone

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

    Great phone. Bought this to replace my S10 that was destroyed..so far love it. Takes great pictures.

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

    Rated 5 out of 5 stars

    Great phone

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

    Great phone for the price. I've had it over a year with no problems so far.

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

    Rated 5 out of 5 stars

    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.

    I upgraded from the galaxy s9. I love it! The camera is a major upgrade.

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

    Rated 4 out of 5 stars

    Nice design

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

    Good phone. Want to give it a five but continues to get warm upon varied use, almost hot to the touch. Beautiful phone and great camera.

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

    Rated 5 out of 5 stars

    Love my cell

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

    Love my samsung phone great pictures, beautiful color. Great value.

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

    Rated 5 out of 5 stars

    Best camera ever..

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excelente device, best camera ever, powerfull, heavy duty, I recomdend this cellphone..

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    New Phone

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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.

    Christmas gift for my mom and she loves it. Huge upgrade from the phone she currently has.

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

    Rated 5 out of 5 stars

    Good phone

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good phone. Good quality camera. Good price. I like this phone

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

    Rated 5 out of 5 stars

    S21

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

    Solid phone. Still works like a champ with great camera

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

    Rated 5 out of 5 stars

    Good

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

    I cant tell I upgrade before opening to a s21 + but It is good phone verry good camera, Nice size and weight

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Compact snappy phone with 5G

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

    The phone is smooth with 120 hz adaptive refresh rate. The build seems fine with the only point I observed was the plastic back. I think it is a good device which checks all boxes at the same time being in budget. I’d definitely recommend this phone to an android enthusiast over any other in the market. The big brother s21 ultra is a beast while this packs in an adequate punch for the majority daily tasks.

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

    Rated 5 out of 5 stars

    Love it!

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

    I love this phone. It is beautiful and super fast with opening apps. Much better than the Nokia I had.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    S21

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

    So it was time for an upgrade and I’m happy I chose to get the s21 so far so good, still to soon to tell

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

    Rated 5 out of 5 stars

    rock solid

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

    It's a Samsung, enough said! Camera is better than my previous Samsung.

    I would recommend this to a friend
  • Cons mentioned:
    No sd card slot

    Rated 5 out of 5 stars

    Awesome phone

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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.

    Awesome phone, Samsung did it again. Love the phone- only drawback is no sd card option

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Samsung Galaxy S21

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

    Bought as an upgrade from the Samsung Galaxy S8. Works good for what I needed.

    I would recommend this to a friend