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  • Front. Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black.
  • Alt View 11. Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black.
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  • Unboxing - Samsung Galaxy S23 Ultra & Book3 Pro 360 video 2 minutes 04 seconds
  • Galaxy S23 Ultra Pen Phantom Black 3D Spin Video video 0 minutes 10 seconds
  • Galaxy S23 Ultra Phantom Black 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

Samsung - Galaxy S23 Ultra 512GB (Unlocked) - Phantom Black

Model:
SM-S918UZKFXAA
SKU:
6529724
Highly rated by customers for:
Your price for this item is $438.99
Clearance
The comparable value price is $1,379.99

Customer reviews

Rating 4.8 out of 5 stars with 605 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

97%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 12 Showing 221-240 of 605 reviews
  • Pros mentioned:
    Battery life

    AMAZING

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

    Big storage, super fast, and camera is amazing. No problems with heating. And battery last long.

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

    Love it

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

    First samsung phone and i love it ✨️ better camera quality than iphone jeje ....just love all the features it has !

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

    Exelent

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

    I love this cell phone, I use it on a daily basis and it takes wonderful photographs. I recommend it.

    I would recommend this to a friend

  • Excellent!

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

    Material quality is great! Cool and fresh design. Love the display and works like a champion!

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

    S23

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

    I love the camera and feel of this phone. It is good to have stylus come with phone and not to buy separately.

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

    Love it!

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

    So far I am really happy with this purchase. The camera and display are amazing and plus the built in stylus makes it like using my tablet.

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

    S23 Ultra Best Android

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

    Pre-ordered the S23 Ultra & able to enjoy the discount/upgrade/gift card. Very responsive on all Apps. Great camera & video! Best android phone!

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

    Amazing camera!

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

    This is the best phone I have ever bought! It has the best camera I have ever had. The phone in general is very easy to use

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

    Great Investment!

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

    very fast and efficient especially when it comes to the long lasting battery. aside from that, it's well worth investment!!

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

    Good phone

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

    I like that I can make phone calls on this phone. Not only that, but I can take pictures as well. Very neat!

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

    Good phone exstensive however

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

    Good phone. Still out preforms my wifes apple pro max. Stylus is cool. Most people womt use it however. If yiu are looking to buy because of the stylus but are unsure you probably will rarely use it also

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

    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

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

    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

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

    S23 Ultra is fast

    |
    |
    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.

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

    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.

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

    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

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

    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

    I would recommend this to a friend

  • Best 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.

    One of the best devices i have owned. Still running strong in 2025

    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.

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

    Best phone!!!

    |
    |
    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

    I would recommend this to a friend
Page 12, Showing 221-240 of 605 reviews
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