Customer reviews from Samsung US
Samsung - Refurbished Excellent - Galaxy S23 Ultra 512GB (Unlocked) - Green
Average customer rating
4.9 out of 5
4.9
(16,888 Reviews)
Open Ratings Snapshot
Rating breakdown 16,888 reviews
5 Stars
14,897
4 Stars
1,720
3 Stars
201
2 Stars
52
1 Star
18
88%of customers recommend this product. 
(
45 out of 51
)
Best Buy Privacy Policy
Customer Reviews for Samsung - Refurbished Excellent - Galaxy S23 Ultra 512GB (Unlocked) - Green
Customer Rating
2 out of 5
2
Not as reliable my S10e
on May 1, 2023
Posted by: lawfarm
[This review was collected as part of a promotion.] Poor, poor signal in exact location. Less than great general photos. Sure you can zoom in on the moon, but how often does the average human want to do that. NOT expandable, no easy switch of popping out micro SD from one device to next. Absolutely HATE this deficit. Typical warm samsung, so that's problematic. Slow charging WITH samsung product. Just an all around sad, disappointing expenditure.
Response from Samsung USBy Elizabeth KaufmanSocial CommerceMay 3, 2023
Hello there Lawfarm, we appreciate your feedback on your Samsung Galaxy S23 Ultra. We would be more than happy to assist you explore digital storage expansion options if you are finding you need more capacity on your device. With regard to the warmth of your device, we have provided an article from our website about best practices to keep your device at normal operating temperatures. We have also provided a link to the Samsung Support Team that can ask some questions about the specifc charger you are using and the easiest way to get the super fast or faster charging speeds. We appreciate you being a Samsung customer, and are always here to assist you with your device. -Elizabeth
Operating Temperature
https://www.samsung.com/us/support/answer/ANS00076952/
Samsung Support
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Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Best phone ever
on March 15, 2023
Posted by: shrek1648
[This review was collected as part of a promotion.] #1 phone in the world
For all ages, for all you need!
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Huge upgrade from the s10+
on May 31, 2023
Posted by: Biggzz
[This review was collected as part of a promotion.] This phone is a huge upgrade in every single way. The pros are unlimited. The only con which you can't avoid these days is the fact they removed the SD slot. Other than that this phone is amazing.
Written by a customer while visiting Samsung US
Customer Rating
3 out of 5
3
Battery overheats enough to cook eggs on it.
on August 21, 2023
Posted by: Nestor
[This review was collected as part of a promotion.] Aside from the camera everything else is not what i expected, not even close. I still use my note 9 and there is little difference from the graphics in gaming and watching movies. Might be the note series was just that good and this new generation like the s23 ultra can't fit the boots. Camera is great but that is the only thing that had kept me from replacing it yet. I still have a more days before I can use my buyer remorse clause at the provider I got it from. The way some game overheat the s23 ultra battery is just shamefull. Not even my note 9 gets this hot.
Value
3 out of 5
3
Response from Samsung USBy DebraSocial CommerceAugust 24, 2023
Hi there Nestor,
Thanks for taking the opportunity to review your Samsung Galaxy S23 Ultra. We appreciate your honesty as we strive to provide the very best products with superior functionality on the market to our customers while we remain committed to constant innovation. Our goal is for our customers to feel like they are having the most unforgettable experiences while using our products. Samsung provides a 12-month warranty on our products for manufacturing defects in materials and workmanship, linked below. Whether you're using a phone, tablet, smart watch, or earbuds, all Galaxy devices have a set temperature range, where they operate at their best. While they may feel warm under certain conditions, like charging, this does not affect the device's lifespan or performance. However, if your devices get too warm, it could cause some issues. Feel free to check out the article titled, "Keep your Galaxy device at its normal operating temperature" for tips on how to help your Galaxy S23 Ultra at its normal operating temperature. I have linked it below for your convenience. Please do not hesitate to contact Samsung Support if you would like any further assistance. Thank you for being a loyal Samsung customer.
- Debra

smsng.us/Samsung-Support
smsng.us/Warranty-Info
smsng.us/Facebook-Messenger
smsng.us/Twitter-Messages
smsng.us/Samsung-Community
https://www.samsung.com/us/support/answer/ANS00076952/
Written by a customer while visiting Samsung US
Customer Rating
3 out of 5
3
I preferred my S21
on August 21, 2023
Posted by: Fleabone
[This review was collected as part of a promotion.] I have been very disappointed with this phone and find missing features frustrating. For example I can get the google assistant to respond to my voice. I regret trading in my S21.
Value
3 out of 5
3
Response from Samsung USBy DebraSocial CommerceAugust 24, 2023
Salutations Fleabone,
Thanks for taking the available time out of your busy day to share your thoughts with us about your Samsung Galaxy S23 Ultra. We appreciate your candor as we make every effort to improve the design and functionality of our product line. Our goal is for our customers to feel like they are having the most ideal experiences while using our products. Samsung provides a 12-month warranty on our products for manufacturing defects in materials and workmanship, linked below. Bixby gives you freedom to focus on what matters most. It learns what you like to do and works with your favorite apps and services to help you get more things done. Conveniently control all of your Galaxy devices such as Phone, Tab, Watch, Buds, Book and many more, with Bixby. Feel free to check out the link below that provides you more information about Bixby and how you can do more with Bixby. Please do not hesitate to contact Samsung Support if you would like further assistance or if you would like to share any additional feedback with us regarding your Galaxy S23 Ultra. Thank you for being a faithful Samsung customer.
- Debra

smsng.us/Samsung-Support
smsng.us/Warranty-Info
smsng.us/Facebook-Messenger
smsng.us/Twitter-Messages
smsng.us/Samsung-Community
https://www.samsung.com/us/apps/bixby/
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Samsung phones are the best in my opinion
on November 14, 2023
Posted by: Sentaur
[This review was collected as part of a promotion.] I am a disabled individual who usually spends all of my time at home and on my S23 Ultra. It's the best phone I have had so far from Samsung. It's fast and reliable and very easy to use and intuitive if you have used any of the Samsung phones in the past. It's secured by Knox and has added features like Samsung Pass which saves all of your apps and other passwords safe and secure. The screen and resolution are awesome. Every photograph is sharp clear and bursting with life like color and beauty. It can be connected with other Samsung devices and accessories which is something I find very useful to be able to seamlessly switch from device to device or connecting to other accessories. The battery life can last all day long if you put it into power saving mode. You can create modes and routines so you can enhance your experience with whatever needs you may have. Number 1 in software updates that are great quality and reliable. You definitely can't go wrong with this phone.
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Flagship all the way!
on November 18, 2023
Posted by: Steffano
[This review was collected as part of a promotion.] I have been very loyal to the Galaxy line for the last 10 years in the s23 ultra is by far the top it is super fast never ever has it lagged on me. I love the camera and iPhone users usually ask me to take photos with my phone because they notice the difference in quality of pictures. I love the S Pen especially on certain websites and secure sites where I can copy and paste text and pictures usually they are security protected. I also love going into the little messages and copying just maybe an address or a phone number with my S Pen to use it to be more productive. I am a digital nomad so I would not be able to live and function without this phone. I highly highly recommend it to someone that really needs it as a tool to enhance their livelihood. If I had one single complaint it would be that I wish the gorilla glass was was Stronger over the years I have cracked a few screens even though I've been very careful with my device. The Replacement Service is excellent but the hassle of moving all the data and the time to restore my phone is quite a hassle. Other than that I am the most satisfied customer that you could ever imagine!
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
4 out of 5
4
Loss of external storage, big bummer. Lame Stylus.
on December 23, 2023
Posted by: YourMum
[This review was collected as part of a promotion.] I remember my first Samsung. It was the Note 3. Now, here I am, reviewing the S23 Ultra+ 20 or so years later, the features, name, the cameras have all changed, most all for the better, but the loss of external storage or SD card was the biggest disappointment. Although the loss of the IR blaster on the 8 or the 9 was also a huge let down.
One complication about owning a Samsung phone is where its purchased, depending on where you get it, it could be an unlocked Samsung, or network locked. The Samsung apps and app features can be restricted if you choose to purchase through your cell provider. Be aware that if you have insurance through your cell service and not through Samsung, regardless what assurion says, you will get a network locked phone if you submit a claim.
Sidenote, this review written w my stylus, and I am pretty disappointed if I'm being totally honest. I would have expected a lot more progress over the years on such a simple function. You should be able to have the same leve of auto-correct writing tools while using the stylus as you would with a keyboard. The stylus is extremely slow. To correct capitilazation on a single letter is actually very difficult. No double tap space bar to add a period. You have to stop writing on the screen when you get to the edge so it can catch up with you. Sometimes I wonder if the programmers use their own products because sure, features have been added over the years, but the same basic issues from the orignal still persist
Value
4 out of 5
4
Written by a customer while visiting Samsung US
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