4th of July Appliances Sale.Free delivery. Ends 7/8. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - Galaxy S24 256GB (Unlocked) - Onyx Black.
  • Alt View 11. Samsung - Galaxy S24 256GB (Unlocked) - Onyx Black.
  • The image features a Samsung Galaxy S24 cell phone with a data cable and an ejection pin. The phone is displayed in a box, and the data cable is shown in the background. The ejection pin is located to the right of the phone.
  • Epic replays made simple Instant Slow-Mo with Galaxy Al in Samsung Gallery recorded at 120fps only available with videos.
  • Instant photo fun Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with Galaxy AI. 3D cartoon Water color Generate Portrait Studio with
  • "Add fun to your photos with Galaxy Al. Sketch to image with Galaxy Al. Image in nature requines. Tenneration a Samsung account login. Loiting with Samsung account. The generated output is guaranteed to be of high quality. Visit the image to see the result in order to indicate that the image has been generated. The generated output is guaranteed to be of high quality."
  • Galaxy Al is here Live Translate Break down language barriers with Live Translate. Circle to Search Satisfy your curiosity on the spot with Circle to Search with Google. Note Assist Focus on capturing your notes and spend less time perfecting them.
  • Remove reflections with Edit Suggestion. Requires a Pixel account and in-app purchase.
  • Speed is the name of the game.
  • The image showcases a cell phone with various features and specifications. The phone has a 10MP camera with 3x optical zoom, a 50MP wide lens, and a 12MP ultra-wide lens. The phone also has a 4000mAh battery, making it smart for longer use. The display is bright and even under the sun, providing a great viewing experience. The phone's display size is 6.2 inches, and it has a 12MP selfie camera. The phone uses a dynamic AMOLED display, which offers a 2X FHD+ resolution.
  • 100% - - I 12 45 Min 2N 10 08
  • Individually amazing. Better connected.
  • Employee Pick: Galaxy S24 Phone with Galaxy AI video 0 minutes 29 seconds
  • How-to Note Assist Video video 3 minutes 12 seconds
  • Samsung Galaxy S24 Series Product Overview Video video 1 minutes 03 seconds
  • Galaxy S24 Onyx Black 360 View Video video 0 minutes 10 seconds
  • How-to Circle to Search Video video 2 minutes 52 seconds
  • How-to Live Translate Video video 3 minutes 30 seconds
  • How-to Photo Assist Video video 2 minutes 33 seconds
  • Galaxy S24 Series Transcript Assist Ad Video video 0 minutes 30 seconds
  • Samsung Galaxy S24 Series Instant Slow-Mo Ad Video video 0 minutes 30 seconds
  • Samsung Galaxy S24 Series Chat Assist Ad Video video 0 minutes 30 seconds
  • Galaxy S24 Series Reflection Removal Ad Video video 0 minutes 30 seconds

Samsung - Galaxy S24 256GB (Unlocked) - Onyx Black

Model:
SM-S921UZKEXAA
SKU:
6569842
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.7 out of 5 stars with 934 reviews

Rating Filter

Rating by feature

  • Display Quality

    Rating 4.8 out of 5 stars

  • Camera

    Rating 4.7 out of 5 stars

  • Battery Life

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers consistently note the admirable camera quality and the very good overall performance of the Galaxy S24 256GB (Unlocked). Many are pleased with the great battery life and the just right size. Additional positive feedback highlights the great features, impressive speed, ease of use, and beautiful color.

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 25 Showing 481-500 of 934 reviews
  • Pros mentioned:
    Size

    Happy I Returned to a Samsung Phone

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

    Pleased with the S24, like the smaller size and given the 7 year SW updates went with 256GB. Don't like all the preloaded SW, but simple to uninstall or disable. So far no disappointment in my choice.

    This review is from Samsung - Galaxy S24 256GB (Unlocked) - Marble Gray

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

    The best Galaxy phone on the market!

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

    I love the Galaxy brand and this one is the most excellent one ever!

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Graphite

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

    Great phone, always happy with Samsung

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

    My son loves his phone and he really loves the fantastic camera.

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Graphite

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

    The best camera and quality.

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great quality, samsung always have a great quality and technology, I love my samsun 24 ultra

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Blue

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

    Top notch

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

    Great product,best Smart phone ever,never going back

    I would recommend this to a friend

  • Samsung Galaxy S24

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

    Love the phone and color works great and a good price

    This review is from Samsung - Galaxy S24 128GB (Unlocked) - Onyx Black

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

    New phone!!

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

    bought this phone for my boyfriend and he loves it. The quality is amazing

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Graphite

    I would recommend this to a friend

  • Great phone

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

    Great phone! Meets all my expectations. The color is great and the size of the phone fits perfect in my back.pockrt

    This review is from Samsung - Galaxy S24 128GB (Unlocked) - Cobalt Violet

    I would recommend this to a friend

  • Solid phone

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

    It's a good phone, has all the features you need. I'm not the biggest fan of Samsung's OS, but I do appreciate the promised 7 years of support.

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Blue

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

    Multiple Samsung Phones

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

    Phone is fabulous. I have purchased a few Samsung phones they have been great and better every time i get a new phone

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Graphite

    I would recommend this to a friend

  • Hmm. Unsure about this one.

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was debating switching back to Android, but backed out and stuck with Apple. I do regret staying with Apple though. I would be willing to try again!

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Blue

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

    Galaxy

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

    Great phone i like it. Good quality as well. I do recommend it.

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Blue

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

    Good option to consider

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best deal.to grap during sale. No noticeable drawback. Regular use excellent buy

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Graphite

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

    Phone review

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

    This phone is a great improvement over my old one. Loads faster ...

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Graphite

    I would recommend this to a friend

  • Nice smartphone, nice camera

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice product for a little price, the camera is awesome, fast and reliable

    This review is from Samsung - Galaxy S24 128GB (Unlocked) - Cobalt Violet

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

    This is a phone every good

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

    This is a Phone Very good for my boyfriend he loved

    This review is from Samsung - Galaxy S24 128GB (Unlocked) - Onyx Black

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

    Good phone

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

    Great phone so far, good upgrade from the A71. Dont regret buying

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Blue

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

    Galaxy

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

    The phone it’s great great quality the price it’s pretty affordable

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Graphite

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

    Great value

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

    Awesome phone, great size, alot of features, and fast. Camera is amazing.

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Graphite

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

    Amazing

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

    The Phone is perfect for people coworker like me, wonderful camera and amazing operating system.

    This review is from Samsung - Galaxy S24 FE 128GB (Unlocked) - Mint

    I would recommend this to a friend
Page 25, Showing 481-500 of 934 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.