Ultimate Upgrade SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 11. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 12. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 13. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 14. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 15. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 16. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 17. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 18. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 19. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 20. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 21. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 22. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 23. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 24. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 25. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 26. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 27. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 28. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • Alt View 29. Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green.
  • 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

Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Green

Model:
SM-S918UZGAXAA
SKU:
11126554
Highly rated by customers for:
$899.99

Customer reviews

Rating 4.8 out of 5 stars with 2644 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
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 93 Showing 1,841-1,860 of 2,644 reviews
  • Pros mentioned:
    Camera quality

    The best cell phone

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

    Is a nice and beautiful cell phone, take nice pictures

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Samsung S23

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

    Telefono de primera linea de alta gama y funcionalidad de confianza

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Samsung is the best

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

    Excellent product. I don’t regret purchasing this phone. I love it

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

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

    Awesome picture quality !

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

    Nice one ! What a camera quality this phone have !!

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

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

    S23 ultra

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

    I liked good cel Phone. and the camera the photos

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Lavender

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

    Best samsung phone

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

    Best samsung phone ever. The camera zoom is crazy, faster and practical

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

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Good Phone But...

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

    If you have an s22 ultra theres no point in upgrading. Great phone tho.

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

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Excelent

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

    excellent phone I have no complaints I totally recommend you buy it

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

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

    Lavender! Love it!

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

    Best photo quality! I'm so happy with my new phone!

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Lavender

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Samsung phone

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

    Very good service good phone galaxy 23ultra black

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    S23+

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

    Great phone. No problems. Would recommend to a friend.

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

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

    Great phone

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

    Great phone. Awesome Camera. User friendly. Been using samsung since long.

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Phone

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

    Phone works better then i expected, i definitely recommend this phone.

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

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

    Amazing phone

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

    Solid phone absolutely beautiful screen. Love the stylus its super useful

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    owner

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

    very good nice customer service clean store nice e

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Galaxy s23

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

    The package was good, the delay was acceptable, love the phone

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

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

    Excellent selection Samsung S23+

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

    I enjoy the user friendliness, the pen function. The picture quality is AMAZING. Thank you Samsung and best buy for providning expertise and suggesting the Samsung S23+.

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    S23 ultra

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

    The best smartphone in 2023. I recomend 100% if you want a phone

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

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

    Samung galaxy ultra 23

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

    Very good phone. Easy to use and the picture quality is amazing.

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

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

    Samsung phone

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

    It takes a great pictures with an awesome quality.

    This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Cream

    I would recommend this to a friend
Page 93, Showing 1,841-1,860 of 2,644 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.