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Customer Ratings & Reviews

Model:
SM-S918UZGFXAA
SKU:
6529722
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Customer reviews

Rating 4.8 out of 5 stars with 959 reviews

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Rating by feature

  • Display Quality

    Rating 4.9 out of 5 stars

  • Camera

    Rating 4.9 out of 5 stars

  • Battery Life

    Rating 4.8 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers are satisfied with the Galaxy S23 Ultra 512GB (Unlocked) for its excellent camera quality, long battery life, and powerful performance. They appreciate the built-in S Pen and stylish design. However, some customers are disappointed with the lack of a microSD card slot, the high price, and the heavy weight of the phone.

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 29 Showing 561-580 of 959 reviews
  • Rated 5 out of 5 stars

    Hope I never need it but I've got it if I do.

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

    So far, I really like the phone seems to function. Well, it always argues with me though about my fingerprint. And my facial recognition in tells me those aren't my fingers, but I'm pretty sure they are LO. L

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

    Bang for my Buck!!

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

    Best phone I've ever had!! Always used to purchase phones in the $300 range because I didnt believe in buying something more than that but this phone is exceptional and for the price I wasnt disappointed!!

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

    SAMSUNG Galaxy S23 Ultra best Deal

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

    Basically, i was searching for good deal for Samsung galaxy s23 ultra from last 3 months and i searched various websites. Finally, i got best deal at bestbuy. Thanks for quick support provided by customer service

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

    S23 ultra, awesome

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

    I brought this S23+ ultra, after my Note 20 screen cracked, usedbit nearly 3 years. S23, is amazing, fast, easy to use, best thing is SWITCH, in 20 minutes all contacts, emails accounts and apps and password tranfered to s23. So cool

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

    I love best buy

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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! Its so fast and it adapts to my special needs just like best buy does!

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

    Tabs

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

    Gteat tab .love it sooi much °°°I cant seem to put it down lol

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

    Outstanding Ultra Smartphone

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

    Superb 200MP camera, outstanding 4K 60Hz video recording, great battery life, too much to mention. You won't regret about choosing the right one, specially if you would like to keep great memories of your kids and family! I would recommend it 100%

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    best camera and poerful phone

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

    S21 ultra design was better...but the camera quality of samsung is galaxy is always top notch. Nice to have the stylus.

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

    Great photos

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

    One feature that has really stood out to me is the improved Night Mode, which captures stunning low-light shots that would have been impossible with my old phone.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Awsome

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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 the camera. And the style is awsome. I do feel its kind of slow in the internet.

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

    Great phone to upgrade to!

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

    I recently had a Google Pixel 6 Pro and bought it off my contact in order to get out of the greats with that phone and move back into the Samsung family. Great performance and no issues with my new phone

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

    One of the best phones money can can buy

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

    This one has so many features I want to use most of them but I'd rather have them and not use them The camera I feel can still use some work especially with kids and pets but overall is the best Android phone out there for me

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

    Amazing

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

    Great phone! Purchased about 2 years ago and still Love itt

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great phone but...

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

    Lacks SD card expansion slot. Other than that, it's perfect.

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

    S23 Ultra

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

    It took me 4 years to finally upgrade my phone, I am so glad I chose the S23 Ultra. So many useful features that makes my business apps run smoother.

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

    My computer in hand

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

    This phone is the best phone i have had. Its nice and big and clear and pretty. It has so many function you can download, so many options you can choose from. You will love it

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

    Review

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

    the phone works wonderfully, I haven't had any problems. The system runs fast and can keep up with my work and school life.

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

    Samsung Fan

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

    I upgraded from an older Samsung Galaxy. From the minute I received this new phone I was confident in starting over again. There were zero hiccups and there were no awkward moments with size & weight.

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

    Buying a new phone is a breeze

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

    I LOVE MY new phone. The process of purchasing a new phone at Best Buy was fast and easy. No problems with my phone and it is exactly what I wanted.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Ok phone, filled with bloatware

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

    Too much Samsung bloatware that steals your information and uses it against you (i.e. To "market" things to you). If you want Samsung to be a company that has all of your information, this is a great phone for you. I never used the pen thing. 512G is a little light these days and the processor is a little slow. Try the newest Pixel if you want to avoid this stuff. Google probably already has all of your information, so it's not like you're spreading your info to another company too. The 24 suffers from similar speed issues, but getting the 1G version helps. The Pixel's processor pipelines requests more efficiently and runs multi-tasking a bit better. Camera software on the S23 isn't getting the same upgrades in 2024 as the S24 so it would pay to get the most recent version if you want to take advantage of some of the new AI features in Samsung's camera apps.

    I would recommend this to a friend