Customer Ratings & Reviews
- Model:
- SM-S918UZGAXAA
- |
- SKU:
- 6529721
Customer reviews
Rating 4.8 out of 5 stars with 2647 reviews
(2,647 customer reviews)Rating by feature
- Display Quality4.9
Rating 4.9 out of 5 stars
- Camera4.9
Rating 4.9 out of 5 stars
- Battery Life4.8
Rating 4.8 out of 5 stars
Customers are saying
Customers praise the Galaxy S23 Ultra 256GB (Unlocked) for its outstanding camera quality, overall performance, and battery life. Many appreciate the fast processor, screen size, and the inclusion of a stylus. Some customers mention concerns about the phone's weight, RAM, and connectivity issues.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Battery life, Camera quality
Rated 5 out of 5 stars
Great phone
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great phone, its durable and has great battery life. Works for everythibg I need it for and the pen is a nice add-in. Camera is amazing and now that Apple added RCS its wholly worth it.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Lavender
I would recommend this to a friend - Pros mentioned:Battery life, Camera quality
Rated 5 out of 5 stars
Just perfect!
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.There's literally nothing else to add. The screen is a 5. The battery life is a 5. It's feature packed with amazing hardware to boot. I honestly don't know how Samsung could top this phone.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Battery life, Camera quality
Rated 5 out of 5 stars
Best upgrade ever
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought the S23 ultra after much consideration and it is totally worth it. The screen just looks amazing and it has amazing cameras. Pictures just automatically come out better now. Battery life is great, lasts me close to two days. I upgraded after 3 years and its one hell of an upgrade. I would definitely recommend
I would recommend this to a friend - Pros mentioned:Camera quality, Overall performance
Rated 5 out of 5 stars
Best phone
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It was a open box excellent and, it was. It's like a new one with an better price. Easy to find and to buy it with Best Buy. The camera is awsome, with great photos and videos, and the screen is something amazing, high resolution and big. It feels really premium with all the materials it's made. And the speed is all I wanted
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Battery life, Camera quality
Rated 5 out of 5 stars
Just go for it
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent phone, amazing camera. Perfect for everything i needed, for work, gaming, day to day use, etc. Battery life is outstanding
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Camera quality
Rated 5 out of 5 stars
Great phone for work and life
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Amazing phone for pictures and videos. Still finding out new features that make life and work so much easier and much more fun
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Battery life, Processor speed
Rated 5 out of 5 stars
Very nice
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Long time iPhone user myself. I started the switch with the S22. Now 1 have the S23 ultra, and this is really the best phone out there with its chip designed for galaxy, which resulted in an even better performance and outstanding battery life This one is a keeper. The only phone that makes me feel I could keep for 2 or 3 yrs, not tempted to upgrade.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Camera quality, Overall performance
Rated 5 out of 5 stars
AMAZING!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Such a beautiful phone. I upgraded from the s21 Ultra, and while I felt it wasn't worth the upgrade for a while, now I do. The phone is so smooth, the camera is top-of-the-line, and I love the new customization options for notifications. I also love the addition of the S pen, as I was someone that really loved the note when I had it. This feels like a note.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Battery life, Camera quality
Rated 4 out of 5 stars
Galaxy s23 ultra
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love the camera, love the stylus, excellent battery life. Sometimes i have to touch the screen several times to get a response. Not worth near $1200
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Camera quality, Overall performance
Rated 5 out of 5 stars
Phone buying
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.When I bought this phone and checked the discounts and after-sales service of Best Buy, I felt that I have not bought a phone, but I have gained new technological experiences. Nice phone with very good quality and strong body and high performance. I’m very agree with S 23 more than every phone that I’ve before
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Camera quality, Overall performance
Rated 5 out of 5 stars
Always go SAMSUNG
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The performance of the S23 Ultra is 10 out of 10. I was always Samsung until the 13Pro Max came out and I decided to give it a try. It was a good phone but hands down Samsung is by far the superior phone. The camera is the best Ive seen and there are so many things you can do with this phone that you just cant with Apple.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Battery life, Camera quality, Processor speed
Rated 4 out of 5 stars
Best Android phone you can buy in 2023
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Pros : Excellent camera Sleek design Super battery life Fast processor Cons : No Dolby vison No new S pen features If we use screen protector then fingerprint does not work properly
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Lavender
I would recommend this to a friend - Pros mentioned:Camera quality, Processor speed
Rated 5 out of 5 stars
Almost.....100%
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Pros: Faster, in my opinion then IPhone 14. Photos are excellent. WiFi and 5G speeds are extremely fast. S Pen works flawlessly. Cons: Face recognition is poor. Works about 10% of the time. This was an issue with prior Galaxy phone that hasn't been fixed. Fingerprint recognition is highly reliable. Overall excellent phone.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Camera quality
Rated 5 out of 5 stars
Great phone
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great phone takes good photos looks nice easy to easy
I would recommend this to a friend - Pros mentioned:Battery life, Camera quality
Rated 5 out of 5 stars
10/10 Would Recommend
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.After upgrading to this phone it has been a day by day device i use constantly the battery life is amazing I can use it all day and not even have to charge it once. The quality of the screen being able to do 4K with 120 Refresh rate is such a nice feature.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Camera quality, Overall performance
Rated 5 out of 5 stars
S23 Ultra
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I wasn't sure whether I wanted to upgrade from my Note 9, but im glad I did. the camera is amazing I also got it as an open box great price and the galaxy buds to go with it since no earphone hole the sad part is the no SD card slot but its manageable. Overall great product. performs as it should.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Battery life, Camera quality
Rated 5 out of 5 stars
Great camera, screen resolution and battery life.
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this for my wife a few months ago. The camera quality is really good even in low light situations. The screen resolution is really good for watching videos or long time streaming ( Netflix etc.) Battery easily goes for more than 24 hours with moderate to heavy usage ( roughly 3 - 5 hours of screen time).
I would recommend this to a friend - Pros mentioned:Camera quality
Rated 5 out of 5 stars
Best phone I've got so far in the last 10 years.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Absolutely gorgeous with fantastic specs and functions. I originally ordered the plus but ended up with the ultra as i do have big hands. The added ePen is really good for the writings and drawings I do on the fly. The cameras are really great and the sharpeness of the pictures, their colors and clarity are superb.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Battery life, Camera quality
Rated 5 out of 5 stars
Camera lovers will definitely like it
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Niece Loved this phone.Great camera. Great battery life. Gets a bit heated after long use of camera.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Phantom Black
I would recommend this to a friend - Pros mentioned:Camera quality
Rated 5 out of 5 stars
In Love..
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is my first upgrade in years. I am extremely satisfied with this phone and feel it was worth what I paid for it. My only issue is that this particular phone came with minor scractches. Other than that, the pen comes with a clicker for those who perfer to click and think. The camera is top tier. Very clear and detailed pictures and videos.
This review is from Samsung - Galaxy S23 Ultra 256GB (Unlocked) - Lavender
I would recommend this to a friend


























