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Customer Ratings & Reviews

Your price for this item is $33.33per month
for 36 months; 0% APR

Customer reviews

Rating 4.6 out of 5 stars with 494 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

93%would recommend to a friend

Customers are saying

Customers regard the Galaxy S21 Ultra 5G 128GB highly for its exceptional camera and video quality, long battery life, and ease of use. Many appreciate the large screen and sleek design, while some find the phone's weight and lack of an SD card slot to be drawbacks. The absence of a headphone jack was also noted as a negative aspect by some users.

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 11 Showing 201-220 of 494 reviews
  • Pros mentioned:
    Camera quality

    Rated 5 out of 5 stars

    Awesome camera!

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

    Great quality camera & phone!! Big phone though. Once you get a good case on it it's heavy. I put a screen & camera lense protectors on it.

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

    Rated 5 out of 5 stars

    Best Galaxy yet

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

    The best galaxy phone I have ever used I owned the first galaxy the galaxy 3,4,6,7plus,9plus, 20 plus, and now the 21 ultra it is a fantastic phone.

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

    Rated 5 out of 5 stars

    Excellent Cell 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 Samsung S21 5G ULTRA has outstanding screen resolution, and vivid colors. It also has considerable longer battery life than previous phones.

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

    Loves Samsung

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

    My boyfriend had this phone previously but we switch from sprint/T-Mobile to Verizon and he purchased the exact same phone he loves it

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

    Rated 5 out of 5 stars

    Best phone ever!

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

    Best phone ever. Video and camera quality are second to none. Samsung and Android are killing the game. Glad I switched from the iPhone 12 Pro Max!

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

    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.

    Upgrade from an s7. Very happy woth this choice. Great pictures. Can even zoom on the moon for clear pictures

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

    Rated 5 out of 5 stars

    Great Phone & Battery Life

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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 my new phone. The battery life is great. I've have my phone for a little over a week and I've plugged it in to charge only twice.

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

    Rated 5 out of 5 stars

    Phoney

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

    Phone has a lot of features and so much more storage, better photos, just an overall better phone

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

    Rated 5 out of 5 stars

    Samsung S21 Ultra

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

    Great Phone so far. Purchased about 2 weeks ago. Camera is fantastic !! The OS is running very, very smooth and I couldn't be happier.

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

    Rated 5 out of 5 stars

    Amazing

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

    I love this phone. Quick shipping. Added protecting thru geek squad and cheaper than going thru verizon. Camera is amazing

    I would recommend this to a friend
  • Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Love the pictures

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

    I love this phone, I have big hands and I can handle it well if you have weak hands I would not choose this one because it is heavy

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

    Rated 5 out of 5 stars

    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 upgrade from old phone! Light weight and love the cameras, as well as the super clear and crisp pictures and videos.

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

    Rated 5 out of 5 stars

    Good Phone

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

    Like the size and interface. Easy to use, setup. Came from LG7 as LG exiting phone business and mine was up for replacement.

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

    Rated 5 out of 5 stars

    Retired! Very happy!

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

    OMG love this phone! Pics, music video taping awesome! The person assisting me very good knew what he was doing.

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

    Rated 5 out of 5 stars

    Magical!!

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

    Loving this phone so far!! Size is perfect. Camera is amazing. Im still exploring this device, but so far it's magical!

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

    Rated 5 out of 5 stars

    Camera is amazing

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

    Both my Husband and I upgraded amd we Love this phone the camera is What makes the phone so amazing and super easy to use

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

    Rated 5 out of 5 stars

    Hats off to Samsung...

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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 phone is absolutely amazing! The camera, 120 Hz refresh rate, and screen resolution on the S21 Ultra are second to NONE!

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

    Rated 5 out of 5 stars

    S21 great purchase

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

    Great device take great photos and even better videos. I play slot of games on my phone so the game enhance feature is a plus

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

    Rated 5 out of 5 stars

    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.

    Great phone for the price. Hreat picture quality as well!!! Definitely would recommend to any friend ir family members

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

    Best Deal in Town

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

    This phone is everything I was hoping for and then some. Still have a lot of learning but I'm very happy with this prodyct.

    I would recommend this to a friend