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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).
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  • Meet Galaxy S21 Ultra 5G video 0 minutes 30 seconds

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

SKU:
6441104
Highly rated by customers for:
Your price for this item is $239.99
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 35 Showing 681-700 of 986 reviews

  • Sent wrong charging cable

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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.

    This was an open box item. The phone was good. I found only one proble with the order, they sent a wrong charging cable with the phone.

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

    I would recommend this to a friend

  • Galaxy S21 phone

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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 Samsung Galaxy S21 Ultra for my daughter. She loves it great phone great quality.

    I would recommend this to a friend

  • Samsung Galaxy s21 ultra

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

    I love samsung phones but this phone is absolutely amazing. Best samsung phone I've ever had.

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

    I would recommend this to a friend

  • Phone with Bells and whistles

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

    Got a good deal as compared to other vendors. Unlocked phone allows me to use with other phone companies.

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

    I would recommend this to a friend

  • Business

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

    I bought this one for my husband and he loves it a lot I have had no complaints from him I'm thankful

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

    I would recommend this to a friend

  • My daughter loves this!

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

    My daughter loves this. She uses this for her nursing school studies and a lot more.

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

    I would recommend this to a friend

  • My phone Samsung

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good Samsung S21 ultra 5G I love it and invite freind to use best buy store

    No, I would not recommend this to a friend

  • Winner

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

    Unbeatable phone. Wins in every category. The zoom is amazing when taking moon shots.

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

    I would recommend this to a friend

  • Sue

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

    Love Samsung but this new one seems to lock up and turn off a lot while on certain apps.

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

    I would recommend this to a friend

  • Phone

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

    Love the phone just not use to not having plug in for ear plugs but that's OK I use bone conducting ones

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

    I would recommend this to a friend

  • GREAT SHOP..GOOD PRICE AND EASY TO PICK UP. BEST B

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

    GREAT SHOP..GOOD PRICE AND EASY TO PICK UP. BEST BUY ALWAYS IS BETTER FOR MY AND MY SONS WE BACK AGAIN.

    I would recommend this to a friend

  • S21ultra

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

    It was time for a phone upgrade..and i love samsung phones..had to go with the best in my opinion

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

    I would recommend this to a friend

  • Good phone.

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

    I am happy with this sturdy phone, It's been performing very well for my lifestyle.

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

    I would recommend this to a friend

  • Samsung galaxy s21,ultra 5G

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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.

    I'm happy to have this new product,I love the color and everything about the phonr.

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

    I would recommend this to a friend

  • SAMSUNG Galaxy S21 Ultra

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

    Have had it for a while now. I could properly understand it, theres so much you could do.

    I would recommend this to a friend

  • A+++

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A++++ best device i had in a long time. Can't wait to see what they do next.

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

    I would recommend this to a friend

  • The phone

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

    I am still learning the functionality of the device. I think I may need to google it, or YouTube the device itself. I think it may be overrated

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

    No, I would not recommend this to a friend

  • Good 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.

    Was a good phone but the screen is super sensitive

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

    I would recommend this to a friend

  • Galaxy

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

    The person helpng me with this purchase was a big help. Will continue to buy here

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

    I would recommend this to a friend

  • Samsung user

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

    Nice phone! When you are used to something it works. It is nice having the latest tech

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

    I would recommend this to a friend
Page 35, Showing 681-700 of 986 reviews
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