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  • 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-G991UZIAXAA
SKU:
6441107
Your price for this item is $799.99

Customer reviews

Rating 4.6 out of 5 stars with 639 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 6 Showing 101-120 of 639 reviews

  • Open box Samsung Galaxy S21

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

    I love this phone. Got it in May of 2022 and it still works as well as the day I got it.

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

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

    Good phone samsung

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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 does all the things well, has a great camera and battery life. Good size not too big and durable.

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

    I would recommend this to a friend

  • Joe

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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.

    Awesome phone and also i buy the 22 galaxy there at this store ,we love the good customer service.

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

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

    Good phone

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

    I liked Samsung for along time. Went with this. Great camera and battery life

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

    I would recommend this to a friend

  • Great 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.

    I have had this phone for about 2 years already and it still works great !

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

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

    Best

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

    My sister love her photo. Perfect camera. Good battery life

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

    I would recommend this to a friend

  • Good Samsung 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.

    Good Samsung Galaxy phone. Great picture. Fast processor. Upgraded to an Ultra.

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

    I would recommend this to a friend

  • Bomb 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.

    Pretty sweet device if I say so myself and I'd have to say so myself

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

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

    Decent

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Has a lot of bloatware which is standard with Galaxy phones but it's still a solid phone for the price.

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

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

    Short Battery Life

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

    Phone is fast. Price is good when on sale. Downside is battery life does not last a whole day if using it often.

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

    I would recommend this to a friend

  • Beautiful device

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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.

    Excellent device!! Could be used for gaming easily and other daily functions as well

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

    I would recommend this to a friend

  • 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.

    Got this phone for myself about 2 years ago and it still works perfectly

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

    I would recommend this to a friend

  • Go Samsung!

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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.

    I really like it. I will not get a new one until it stops working.I like Samsung phone, Androids in particular.

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

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Bloatware

    Decent phone

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

    Much better life than a pixel 6a. Still has some bloatware but overall a good phone

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

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

    fast phone

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

    awesome nice phone, such a big upgrade from my samsung j7. Glad I made this upgrade. Expensive but worth it

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

    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. 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
  • Pros mentioned:
    Easy to use

    samsung galaxy 21 worth the buy

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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.

    for couple day having the phone. so far it amazing. the only down part it came with cable not adapter. i had buy wireless charger. it fast it easy to understand. i wish best buy would shipped it with ups not fedex. it was next day deliver but it came monday. these second time. these time shipping was free. last time i pay for next day but fedex was late. but it a good choice. it look sexy it plastic in the back. thank you best buy.

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

    I would recommend this to a friend

  • No more microSD insert

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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.

    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
  • Pros mentioned:
    Speed

    Best samsung

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

    A perfect device It is fast smooth a beautiful display and the best part it has Melanie to wave

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

    I would recommend this to a friend

  • Galaxy

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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.

    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
Page 6, Showing 101-120 of 639 reviews
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