Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 11. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 12. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 13. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 14. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 15. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 16. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 17. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 18. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 19. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 20. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 21. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 22. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 23. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 24. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • Alt View 25. Samsung - Galaxy S23 Ultra 256GB - Phantom Black.
  • 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
  • Galaxy S23 Ultra, Galaxy Buds2 Pro, and Galaxy Watch5 Video video 0 minutes 15 seconds

Samsung - Galaxy S23 Ultra 256GB - Phantom Black (T-Mobile)

Model:
SM-S918UZKAXAU
SKU:
6529924
Your price for this item is $1,199.99

Customer reviews

Rating 4.7 out of 5 stars with 60 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 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers are delighted by the Galaxy S23 Ultra 256GB's exceptional camera quality, praising its ability to capture stunning photos and videos. The phone's long battery life and smooth performance are also frequently highlighted as positive aspects. Many appreciate the inclusion of the S Pen and the large, user-friendly screen.

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 3 Showing 41-60 of 60 reviews

  • Best phone ever

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

    Everyghing about this phone is great, there is nothing that is flawed on this one. I phone killer for sure.

    I would recommend this to a friend

  • Best phone available now

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

    This phone is awesome and the camera can zoom 100x. I took a photo of a UFO the second day i had it.

    I would recommend this to a friend

  • Awesome phone

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

    Was a great phone. I hope they don't decide to discontinue the ultras

    This review is from Samsung - Galaxy S23 Ultra 256GB - Green (T-Mobile)

    I would recommend this to a friend

  • New s23 Ultra

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

    I LOVE MY NEW PHONE. I JUST NEED TO GET A BETTER SCREEN PROTECTOR.

    I would recommend this to a friend

  • S23 ultra

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

    Love it. I'm a big samsung techie. It was an upgrade from my last samsung

    I would recommend this to a friend

  • Awsome

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

    The best phone ever i have in my hand and excelent battery

    I would recommend this to a friend

  • Love it!

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

    Love the picture quality. Great phone; I was torn between two phones and this samsung won

    I would recommend this to a friend

  • Samsung S23 Ultra

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

    Samsung has done it again! Note 23 Ultra is the best cell phone in 2023 by far.

    This review is from Samsung - Galaxy S23 Ultra 256GB - Green (T-Mobile)

    I would recommend this to a friend

  • Amazing power and speed at your fingertips

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

    This device is amazing and well made. Best phone on the market hands down!!

    This review is from Samsung - Galaxy S23 Ultra 256GB - Green (T-Mobile)

    I would recommend this to a friend

  • the giant.

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

    love this phone nice smooth conveniente and has pin to wtote a note.

    This review is from Samsung - Galaxy S23 Ultra 256GB - Green (T-Mobile)

    I would recommend this to a friend

  • Loved it

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

    Was a great phone the short time I got to enjoy it before it was STOLEN

    I would recommend this to a friend

  • Excellent Experience

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

    Excellent customer service and products for all your electronic needs!

    I would recommend this to a friend

  • Samsung galaxy s23 ultra, 256gb

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

    Im speechless. Samsung and best buy never disappointed me.

    I would recommend this to a friend

  • A+

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

    Amazing and awesome........... ..... ..... ..... .... .

    I would recommend this to a friend

  • Phone

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

    Good phone good job Best Buy thanks you guys are the best for good price

    I would recommend this to a friend

  • no

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

    not very good box came opened would jot recommend bad experience

    This review is from Samsung - Galaxy S23 Ultra 256GB - Green (T-Mobile)

    No, I would not recommend this to a friend

  • Best Buy is not good for cell phones

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

    Buyer beware of BestBuy for purchasing a cell phone they required me to put a substantial amount of money down for my S23 Ultra with my carrier even though I never had to before

    No, I would not recommend this to a friend

  • It works for what is needed

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

    This item works as intended and is perfect when you are in a pinch.

    I would recommend this to a friend

  • I like you I like this phone

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

    I like the phone with depending it's easier for me to use

    This review is from Samsung - Galaxy S23 Ultra 256GB - Green (T-Mobile)

    I would recommend this to a friend

  • No Headphone Jack? You're kidding!

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

    There is no excuse to cut the headphone jack. Instant buyer's remorse.

    No, I would not recommend this to a friend
Page 3, Showing 41-60 of 60 reviews
Sponsored

People also viewed

  • Apple - iPhone 16 128GB - Apple Intelligence (Unlocked) - White
    Year End Deal
    Your price for this item is $679.99
  • Apple - iPhone 17 Pro Max 256GB - Silver (AT&T)
    Your price for this item is $33.34per month
    for 36 mos.; 0% APR
  • Apple - iPhone 17 Pro Max 256GB - Silver (Verizon)
    Your price for this item is $33.33per month
    for 36 mos.; 0% APR
  • Samsung - Galaxy S25 Ultra 256GB (Unlocked) - Titanium Black
    Year End Deal
    Your price for this item is $1,049.99
  • Apple - Refurbished Excellent - iPhone 14 128GB (Unlocked) - Blue
    Your price for this item is $365.98
    The comparable value for this item is $629.99