4th of July SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Cobalt Violet.
  • 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 Cobalt Violet 360 Spin video 0 minutes 10 seconds

Samsung - Galaxy S26 Ultra 256GB (Unlocked) - Cobalt Violet

Model:
SM-S948UZVAXAA
SKU:
6669734
Highly rated by customers for:
$1,299.99

Customer reviews

Rating 4.9 out of 5 stars with 526 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 commend the product's excellent camera quality and fast overall performance. They also appreciate its amazing battery life and the useful privacy screen feature. Additionally, customers find the charging speed to be fast, the design good, and the device easy to use with many great features.

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 22 Showing 421-440 of 526 reviews

  • Phone

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

    it is good phone amazing iam willing advice someone buy this phone

    I would recommend this to a friend

  • Best Duo phone

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

    It's a quality phone, i enjoy using it's duo sim, i use the physical Sim for foreign number and the esim for USA number. Working perfectly well.

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

    I would recommend this to a friend

  • Good phone

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

    Very good and good price. Tankyou Best Buy………………..

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

    I would recommend this to a friend

  • Amazing Phone

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

    I love the display, I came from a 17 pro max and colors just seem to be more vibrant

    I would recommend this to a friend

  • Great Phone

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

    Awesome phone. Does everything you need and more. Very happy with my purchase!

    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

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

    I would recommend this to a friend

  • The best

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

    it was a awesome service love the quality everything was perfect i highly recommended it

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

    I would recommend this to a friend

  • Samsung Ultra26

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

    I was waithing for this phone all year long and best part is that i got a great deal from best buy

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

    I would recommend this to a friend

  • Samsung S26 ultra

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

    It's amazing! I love my phone.This phone has everything you need; it comes with advanced technology. 100% recommended.

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

    I would recommend this to a friend

  • Good open box phone

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

    In more excellent condition than I expected. And I get huge discount

    I would recommend this to a friend

  • Galaxy S26 Ultra

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

    A good phone, but quite pricey at over $1,200. Wondering when the prices will stop climbing.

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

    I would recommend this to a friend

  • Ultra Nice!

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

    I love it!....thanks kate for helping me that Saturday Your nice service made me bought it at the end!

    I would recommend this to a friend

  • S26 Ultra

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

    Its an s26 Ultra, you know the greatness of what your buying. No review necessary for this.

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

    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

    I would recommend this to a friend

  • It is a good product

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

    All the best. Camera, battery, s pen, speaker, size, wiegh are best

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

    I would recommend this to a friend

  • Fair price

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

    Fair price great phone got the unlocked phone. Beat Vz price by almost $100.

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

    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!

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

    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

    I would recommend this to a friend

  • BEST PHONE

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

    Best phone with new features especially the privacy mode, highly recommended.

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

    I would recommend this to a friend

  • Amazing

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

    Amazing phone been using it since launch and best phone ive had yet

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

    I would recommend this to a friend
Page 22, Showing 421-440 of 526 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.