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  • Front. Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Green.
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  • Unboxing - Samsung Galaxy S23 Ultra & Book3 Pro 360 video 2 minutes 04 seconds
  • Galaxy S23 Ultra Pen Green 3D Spin Video video 0 minutes 10 seconds
  • Galaxy S23 Ultra Green 3D Spin Video video 0 minutes 10 seconds
  • Galaxy S23 Series Premium Design Video video 0 minutes 27 seconds
  • Galaxy S23 Series Camera Feature Video video 0 minutes 32 seconds
  • Galaxy S23 Series Powerful Performance Video video 0 minutes 27 seconds
  • Galaxy S23 Ultra Gaming Video video 0 minutes 30 seconds
  • Galaxy S23 Ultra, Galaxy Buds2 Pro, and Galaxy Watch5 Video video 0 minutes 15 seconds

Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Green

Model:
SM-S918UZGFXAA
SKU:
6529722
Highly rated by customers for:
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Customer reviews

Rating 4.8 out of 5 stars with 959 reviews

Rating Filter

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

Pros mentioned filter

Cons mentioned filter

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 20 Showing 381-400 of 959 reviews

  • S23 Ultra is fast

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

    The speed and battery is amazing. I'm coming from the s10 plus and this is loads better. Love the screen size as well.

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

    I would recommend this to a friend

  • Good decision to buy this phone

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

    Loved the phone - Easy to switch from old to new phone, unmatched picture quality. Support multiple app and good speed.

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

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

    Best of samsung phones

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

    This's so far the best samsung phone i have ever used. It has everything i need Embedded in it. I love it . Overall it deserves 5stars.

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

    My phone

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

    Nice phone, working fine and the zoom unbelievable

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

    Best Phone!

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

    Love it! Been a Galaxy owner for many years. And this is the best one yet..... Until next year :)

    I would recommend this to a friend
  • Pros mentioned:
    Processor speed

    Samsung s ultra 20

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

    I just love samsung phones it's easy fast and amazing.

    I would recommend this to a friend

  • Samsung phones

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best phone and camera i have ever used. Pictures and videos are amazing

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

    I would recommend this to a friend

  • 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.

    The best part that I like is the battery life. It definitely last almost double the time of my old galaxy s20 fe

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

    I would recommend this to a friend

  • Amazing 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 love it! the cameras are amazing graet quality 100% recommend

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

    I would recommend this to a friend

  • Samsung Ultra S23

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

    This is a great phone. I found the pen very useful in highlighting my PDF documents.

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

    Unlocked S23 Ultra

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

    Awesome phone!!! The camera is amazing! Plus excellent service I got at the Best Buy store! I'm in love with my phone!

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

    IN LOVE WITH S23 ULTRA

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

    The best cellphone ever! what a great camera and all the features are perfect! I love this phone.

    I would recommend this to a friend

  • Best phone!!!

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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 all I've been looking for throughout this years the battery charges fast and lasts all day long

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

    I would recommend this to a friend

  • Top tier phone

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

    There is no phone currently on the market that can beat this beast. Its slick. stylishly built and has an awesome camera.

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

    I would recommend this to a friend

  • Cathy

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

    Bought this for my son ! He loves it. It has very good and clear pictures

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

    I would recommend this to a friend

  • 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, looks like my old note 20 ultra but much better. 100 % recommended.

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

    I would recommend this to a friend

  • Keep upgrading

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

    Every new version beats the older one. I have no complaints.

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Cream

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

    Solid Galaxy Upgrade

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

    Love the camera! Great all around phone, have had several Galaxy models and this one did not disappoint.

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Lavender

    I would recommend this to a friend

  • Samsung Galaxy s23 ultra

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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.

    Best phone honestly switched over from an iphone, no regrets super customizable. The best, the camera bro, the camera

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

    I would recommend this to a friend

  • Great phone, good speed, huge upgrade

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

    Great to have a phone with 5g service, and the S pen is a game changer when it comes to working on my phone

    This review is from Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

    I would recommend this to a friend
Page 20, Showing 381-400 of 959 reviews
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