Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - Galaxy S21 5G 128GB (Unlocked).
  • Alt View 11. Samsung - Galaxy S21 5G 128GB (Unlocked).
  • Alt View 12. Samsung - Galaxy S21 5G 128GB (Unlocked).
  • Alt View 13. Samsung - Galaxy S21 5G 128GB (Unlocked).
  • Alt View 14. Samsung - Galaxy S21 5G 128GB (Unlocked).
  • Alt View 15. Samsung - Galaxy S21 5G 128GB (Unlocked).
  • Alt View 16. Samsung - Galaxy S21 5G 128GB (Unlocked).
  • Alt View 17. Samsung - Galaxy S21 5G 128GB (Unlocked).
  • Alt View 18. Samsung - Galaxy S21 5G 128GB (Unlocked).

Samsung - Galaxy S21 5G 128GB (Unlocked)

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 7 Showing 121-140 of 640 reviews
  • Pros mentioned:
    Camera, Easy to use

    Galaxy phone

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

    Great phone, beautiful pictures and easy to use. Love it

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

    I would recommend this to a friend

  • Great phone

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

    Great phone. Easy to use. Happy with it. Would recommend.

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

    I would recommend this to a friend

  • One of my favorites

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

    My second daughter still uses this. This is a very good phone. This is one of my favorites.

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

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

    Full Satisfaction

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

    High end quality of display and camera. Light weight and easy to use. Full satisfaction.

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

    I would recommend this to a friend

  • Best Samsung phone

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

    Have used the phone for 2 and a half years now and phone performs the same as brand new.

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

    I would recommend this to a friend

  • Passed on

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

    Our first phone lasted a whole long time... still have it passed it to my daughter.

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

    I would recommend this to a friend

  • No more microSD insert

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

    Downside this cellphone it does not have microSD insert anymore.

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

    I would recommend this to a friend

  • I love it!

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

    I loooovvveeee samsung galaxy! Minimalist design and best quality!

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

    I would recommend this to a friend

  • Galaxy

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

    Very functional and great picture quality! Easy to use.

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

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

    New phone, same thing, better cam though.

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I mean, it is just like all the new phones. It does the job, looks pretty, nothing revolutionary. My sister loved it but I honestly see it as another hype of a new phone with a new number.label but it is just as disposable.. its all consumerism. it does have a better camera, I'm give it that, so to all the android users complaining about the camera... no more complaining.

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

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

    great camera

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

    Great phone, does well and a great upgrade from the S20. Great camera, takes great pictures.

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

    I would recommend this to a friend

  • Perfect gift for anyone

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

    Great product, you gotta love it if you get one ! Samsung never disappoints

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

    I would recommend this to a friend

  • Superb

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

    Phone was excellent! Highly recommend Samsung prodcuts!

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

    I would recommend this to a friend

  • Phone overview

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

    The phone was in good condition and it was delivered just in time.

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

    I would recommend this to a friend

  • Galaxy

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

    Great phone has lasted me 2 years and is still going!

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

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

    Excellent Smartphone

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

    I bought it for my wife and she loves it. She was impressed with the photos it takes over the iPhone she had. It is also easier to move and sync photos the the Apple system. Performance and ease of use is great. The only thing is that though it wasn't purchase through AT&T it came with software which I would like to get rid of but cannot.

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

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

    Excellent

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

    Use friendly attractive nice and all features nice speed download and camera excellent

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

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

    Love my phone

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it just wished the screen was bigger but the camera takes such great pictures

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

    I would recommend this to a friend

  • Case

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

    It is one of the best Proctector I have bought in best buy

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

    I would recommend this to a friend

  • Best phone

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

    Awesome phone. I've been a galaxy user since the 5 and will not change that.

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

    I would recommend this to a friend
Page 7, Showing 121-140 of 640 reviews
Sponsored

People also viewed

  • Samsung - Refurbished Excellent - Galaxy S21 FE 5G G990U (Fully Unlocked) 128GB - Graphite
    Your price for this item is $194.99
    The comparable value for this item is $369.97
  • Apple - iPhone 16 128GB - Apple Intelligence (Unlocked) - Black
    Winter Sale Deal
    Your price for this item is $679.99
  • Apple - iPhone 17 Pro Max 256GB - Silver (AT&T)
    Your price for this item is $33.34per month
    for 36 mos.; 0% APR
  • Apple - iPhone 17 Pro Max 256GB - Silver (Verizon)
    Your price for this item is $33.33per month
    for 36 mos.; 0% APR
  • Samsung - Galaxy A16 5G 128GB (Unlocked) - Blue Black
    Your price for this item is $169.99