Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Black.
  • Galaxy S26 Ultra Galaxy AI Black White Sky Blue Cobalt Violet Galaxy AI basic features provided by Samsung are free. Any Samsung enhanced AI features and all third-party AI features are subject to different terms and may be subject to fees.
  • Our best camera with ProVisual Engine 12MP f/2.2 Selfie Camera 50MP f/1.9 Ultra Wide 200MP f/1.4 Wide 2x Optical-Quality Zoom 50MP f/2.9 Telephoto 5x Optical Zoom 10x Optical-Quality Zoom 10MP f/2.4 Telephoto 3x Optical Zoom Customized processor for Galaxy NPU GPU CPU Fast. Powerful. AI-ready. Ultra-long lasting. Ultra-fast charge. 5000mAh Up to 60w wired charging Requires 60W Super Fast Charger (sold separately). Charging speed depends on battery level and other factors, use only Samsung-approved chargers; do not use any worn or damaged chargers or cables; incompatible charger or cable can cause serious injuries or damage to your device
  • The world's first Privacy Display built into a phone 12:45 Lindsey Today Is Emily with you? It's a surprise, so don't let her see! 12:45 No worries. She can't see this. Must be enabled in settings.
  • Edit with just a few words using Photo Assist ✨ Make this his birthday party Save copy Keep editing Requires Samsung account login and internet connection. Editing with Photo Assist results in a resized photo up to 12MP
  • Memorable nights, clearly captured with Nightography Captured #withGalaxy S26 Ultra
  • Your imagination, at your fingertips with Creative Studio Sticker 3D emoji Generate Requires an internet connection / Samsung account login. Edited images may be resized and will have a visible AI watermark. The accuracy and reliability of the generated output is not guaranteed.
  • The right info, right when you need it with Now Nudge I can't believe it's already been a year since our trip to Seoul. Ooh I miss Seoul. Do you have the photos? Seoul photos Share photos Auto suggestion should be enabled. For location information, Location permission should be allowed.
  • Pair with Galaxy Buds4 Pro to enjoy amazing sound on the go Health Somsung -O0 39:42 Tan - 3.75 10'35 145 SAMSUNG 39:42 3.75 mi 10'35 Also shown: Galaxy Watch8. Requires initial setup via settings or Samsung Wear app on a compatible Galaxy smartphone Products sold separately. Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account. The heart rate software functions are not intended for medical use.
  • Fast wireless transfers — now compatible with AirDrop® Who can share with you Everyone Phone name Emily's Galaxy Show available devices on share panel Family device sharing On Share with Apple devices Link sharing history Sent today (2.01GB / 5.00GB) Mia's iPhone Sent Availability subject to change without notice and provided by Google, for Quick Share between Galaxy and Apple devices. requires a Galaxy device with Quick Share app version 13.8.51.27 or later and Google Play services version 26.11.xx or later. As of March 2026, "Share with Apple devices" is supported only on Galaxy 526 Series and will be expanded to select flagship models in the future. Quick Share between Galaxy devices available with the following OS: smartphones and tablets with Android OS version 10.0 (Q) and One UI 2.1 or above, Galaxy Books released in 2020 or later. Quick Share requires Samsung account and Wi-Fi and Bluetooth connection.
  • The wallet that's made for your Galaxy Samsung Wallet Requires a compatible NFC card from participating bank. Image simulated for illustrative purposes. Actual UI may be different.
  • What's in the box - Galaxy S26 Ultra - S Pen - USB-C charge cable - Ejection pin
  • Galaxy S26 Series. Galaxy AI. video 0 minutes 52 seconds
  • Galaxy S26 Ultra Black 360 Spin video 0 minutes 10 seconds

Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Black

Model:
SM-S948UZKAXAA
SKU:
6669733
Highly rated by customers for:
$1,099.99
Save $200
The comparable value is $1,299.99

Customer reviews

Rating 4.9 out of 5 stars with 334 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 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
99%would recommend to a friend

Customers are saying

Customers highly value the Galaxy S26 Ultra 256GB (Unlocked) for its exceptional camera quality and incredibly smooth overall performance. Many appreciate the improved battery life and the speed and smoothness it offers for daily use. The privacy screen feature is also well-received, and some customers find the design and available features appealing.

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 13 Showing 241-260 of 334 reviews

  • Samsung

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

    Me encanta es un 10 de 10 es justo lo q quería.Samsung nunca me decepciona .

    I would recommend this to a friend

  • new phone

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

    clear pictures and easy to navigate. it is a little heavier to hold in hands than most

    I would recommend this to a friend

  • Great phone and camera

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

    Excellent phone. Very smooth interphase. The camera is excellent. Great photographs.

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Sky Blue

    I would recommend this to a friend

  • LOVE THE NEW GALAXY S26 ULTRA!!!

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

    Decided to make the switch from iphone to samsung to try it this year and i love it.

    I would recommend this to a friend

  • My cellphone

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

    I just love it because the camara is excellent the pictures super good

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Cobalt Violet

    I would recommend this to a friend

  • Cool new features

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

    Upgraded from s25 ultra. Really loving the privacy setting built in. No need for a privacy screen!

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

    Camera is great

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

    My wife was in desperate need of a new phone and this product is great

    I would recommend this to a friend

  • Хорошый товар

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

    Super хорошый телефон давно ждал всем рекамендую могазин хорошый продавцы любезные

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Cobalt Violet

    I would recommend this to a friend

  • Samsung s26 ultra

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

    The phone is really good and the ai is really smart and the phone is really powerful and the built in privacy feature is really useful

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Cobalt Violet

    I would recommend this to a friend

  • Samsung

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

    The best in Samsung technology always impressing its consumers also with the support of Best Buy the best

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Cobalt Violet

    I would recommend this to a friend

  • Great phone

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

    Yes it's a $1000+ phone, but if you want the best of the best, it's worth it.

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Cobalt Violet

    I would recommend this to a friend

  • My S26 Ultra

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

    The phone is perfectly fine and in good condition. It's just a good match for what i wanted

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Cobalt Violet

    I would recommend this to a friend

  • Not picture

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

    Best cellphone i give 10/10 support best services i well buy this phone again

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Cobalt Violet

    I would recommend this to a friend

  • Great phone

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

    Best decision i made to switch to this phone. Has all that you want and more.

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Sky Blue

    I would recommend this to a friend

  • Review

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

    Liked the phone features and color.This is the best phone from Samsung so far.

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Sky Blue

    I would recommend this to a friend

  • Samsung galaxy s26 ultra

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

    Excellent worth every penny... This phone's camera is insane...

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Sky Blue

    I would recommend this to a friend

  • Best phoneever

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

    Simple the best.. camara is the best, samsung never dissapoints

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Sky Blue

    I would recommend this to a friend

  • Samsung Ultra 26 S

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

    Loving my new Samsung Ultra 26 S. I love how they had a promotion going on.

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Cobalt Violet

    I would recommend this to a friend

  • Great phone

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

    Works great. Love it. Would recommend. No regrets. No issues.

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Sky Blue

    I would recommend this to a friend

  • Mi samsung

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

    Excelente aten ion y excelente oportunidad en mi treding. Gra ias best buy

    This review is from Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Sky Blue

    I would recommend this to a friend
Page 13, Showing 241-260 of 334 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.