Samsung Galaxy S23 Ultra 5G, US Version, 512GB, Red - Unlocked (Renewed)
Condition: Refurbished - Excellent
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Availability:
Only 1 left in stock, order soon!
Arrives
Jul 20 β Aug 13
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Service provider: Unlocked
Color: Red
Size: 512GB
Features
- 6.8" Dynamic AMOLED 2X QHD+ display with 1120 Hz adaptive refresh rate, up to ~1750 nits brightness, HDR10+ support, and ultra-smooth responsiveness for gaming and scrolling.
- Powerful 200 MP camera system with ultrawide, 3 telephoto, and 10 periscope telephoto lenses, enabling 100 Space Zoom, enhanced Night Mode, 8K video recording, and advanced Pro/RAW shooting options.
- Snapdragon 8 Gen 2 for Galaxy processor paired with fast UFS 4.0 storage and up to 12 GB RAM, delivering top-tier performance for multitasking, gaming, and demanding workloads.
- 5,000 mAh battery with 45 W fast wired charging, 15 W wireless charging, and wireless power-sharing, designed for all-day heavy use and faster refill times.
- Built-in S Pen stylus for precise writing, drawing, and productivity features, along with durable Gorilla Glass Victus 2, IP68 water/dust resistance, enhanced speakers, and long-term Android/One UI software support.
Description
S Series has a legacy of pushing the boundaries of what a smartphone can do. And with Galaxy S23 Ultra, weβre raising that bar again. Galaxy S23 Ultra is more than the next big step in mobile tech. With the crystal-clear camera resolution on a phone and stunning Night Mode powered by Nightography, you can share those big moments no matter the lighting. Plus, with the fastest Snapdragon processor yet, juggle high-intensity games, multiple apps or video calls with ease. Write, sketch, edit, create and share from anywhere with a built-in S Pen. And do all of the above on an incredibly large display built for gaming, streaming, creating and doing. Enhance your day-to-day with a device thatβs anything but ordinary, and share the epic with Galaxy S23 Ultra.
Specs & Other Info
| Specification | Details |
|---|---|
| Brand | SAMSUNG |
| Model | Galaxy S23 Ultra 5G |
| Network Freedom | Unlocked for All Carriers |
| OS | Android |
| 5G Support | Yes |
| Storage | 512 GB |
| Connectivity Options | Wi-Fi, GSM, CDMA, LTE |
| Color | Red |
| Display | 6.8 Inches |
| Dimensions | 3.07 x 0.35 x 6.43 inches |
| Weight | 8.3 ounces (0.52 Pounds) |
| Battery Type | Lithium Ion (5000mAh) |
| RAM | 12GB |
| Input Method | Touchscreen |
| Camera Feature | Rear |
| Design | Bar |
| Box Includes | USB Cable |
| Release Date | June 6, 2023 |
Frequently asked questions
Factory unlocked means the SAMSUNG Galaxy S23 Ultra 5G isn't tied to any specific carrier and can be used with any SIM card from any network, offering flexibility for users to choose their preferred service provider.
Buying a renewed SAMSUNG Galaxy S23 Ultra means you're getting a device that has been inspected, tested, and restored to meet the brand's standards. It's an eco-friendly and cost-effective way to own a high-quality smartphone without paying the full price for a new one.
Yes, you can expect the same high performance from a renewed SAMSUNG Galaxy S23 Ultra 5G as a new one. Renewed devices undergo stringent testing to ensure they meet the original manufacturer's specifications and performance standards.
The 512GB storage capacity on the SAMSUNG Galaxy S23 Ultra 5G indicates a large amount of space for storing applications, photos, videos, music, and documents. It's ideal for users who require ample storage without the need for additional memory cards.
Similar Products
Top Amazon Reviews
π Abunda's Overview
This is our summary and key points to consider based on customer reviews.
The reviewed product receives high praise for its condition, performance, and features, even as a refurbished or renewed item. Customers highlight the swift arrival, pristine condition, easy setup, and excellent battery life and storage as significant advantages. Despite minor drawbacks like small dings, scratches, or initial dead batteries, the overall sentiment is overwhelmingly positive. However, one review mentions a problematic experience with a faulty product and unsatisfactory seller response.
Pros
- π Quick shipping and delivery
- π± Excellent condition with no physical flaws on many units
- π Easy setup and data transfer
- π Great battery health and longevity
- πΎ Accurate storage as advertised
- π Premium feel of the device
Cons
- β Minor cosmetic issues (dings and scratches) on some units
- β οΈ One account of a faulty unit with unsatisfactory seller resolution
- π Occasional issues with the charger not working
Should I Buy It?
If you're in the market for a high-quality, renewed phone, this product comes highly recommended by most reviewers. Despite minor cosmetic issues and a rare report of a more serious problem, customer satisfaction is generally high. If you're comfortable with purchasing renewed items and the seller's reputation is acceptable to you, it seems like a smart buy.
Service provider: T-Mobile
Color: Green
Size: 256GB
Great phone! Works better than my last device. The phone is quick, has lightning fast responses with noticably higher quality visuals and camera quality. The phone is inside of a water proof case which ensures and maintains long-term durability. The unit connects to Internet flawlessly. The color is perfect. The phone may heat up significantly but it does not affect overall performance. The OLED screen may be a replacement because there are slightly trimmed edges on all corners but I am not complaining.
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Reviewed in the United States on May 7, 2026 by SandMan1618
Service provider: Unlocked
Color: Lavender
Size: 256GB
This is an AMAZING product!! The phone was not just excellent, it was in mint condition! Not a single flaw or scratch. It was absolutely PERFECT. Battery life was excellent and phone was super fast. I honestly didn't see a difference with this phone and a brand new one. I was amazed to see such a perfect, flawless phone for such an excellent price. Thank you YY Wireless!
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Reviewed in the United States on April 6, 2026 by Carib
Service provider: AT&T
Color: Phantom Black
Size: 256GB
I want to be clear about something before I get into the details: I am not a difficult customer. I do not leave reviews like this lightly. But what I received from this seller was not a refurbished phone, that implies the phone actually works. From the moment I attempted to set this phone up, it was restarting. During initial configuration. During data transfer. During update attempts. Every single time I tried to install an available update the phone threw the same useless error message at me and gave up. A device that cannot update itself out of the box is not a functioning device. What I eventually discovered was that this phone shipped with firmware from September 2025, five updates behind current at the time of purchase. Five. It's likely someone wiped and put it back in a box. In order to get this device to a functional state I was forced to manually flash the firmware myself using Samsung Smart Switch on my PC. This took multiple attempts over several hours. One failed flash left the phone stuck on a cyan error screen. I had to force restart it into recovery mode just to get the home screen back. I did all of this just to reach the baseline a refurbished phone should have shipped at. After weeks of normal use following all of that, the phone is still randomly restarting. Sometimes once a day, sometimes every twenty seconds. Apps open and immediately crash. The behavior is inconsistent and unpredictable. I have been a Samsung user for years. I have never had a device that required this level of intervention just to function, let alone one that still failed after all of it. Save your money. Save your time. Save yourself the particular misery of spending an afternoon in recovery mode on a phone you bought two days ago.
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Reviewed in the United States on April 13, 2026 by Brandon Katavich
Service provider: Unlocked
Color: Green
Size: 256GB
Wonderful! It's still working, no issues, affordable, great buy!
Reviewed in the United States on May 12, 2026 by Nori
Service provider: Unlocked
Color: Green
Size: 256GB
Works well pen works too. The quality is good in very good condition as well. This was a great purchase.
Reviewed in the United States on April 29, 2026 by Octivia
Service provider: Unlocked
Color: Green
Size: 512GB
Phone came in excellent condition, clean no scratches and camera lenses were the same. My package arrived in good condition well packaged and on time. Popped my SIM card in and turned it on works no problems. Screen came with a protector on it and underneath nice and clean once again no scratches. I am overall already very happy with the condition of the phone and the functionality, I haven't had any problems with lagging, overheating or anything else works just as I would expect of a new phone. Battery life has been great, I tend to listen to podcasts for about 8-10hrs a day I don't have to charge till about bedtime and charging has been much faster than my previous phone. Transferring my data over was very easy especially as they provided a cord for that. Thank you so much for my nice new phone!
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Reviewed in the United States on January 16, 2026 by Lennon
Service provider: Unlocked
Color: Green
Size: 256GB
Great phone looks as new, battery is durable, camera is Great, no scratches. All working fine after 1 month use
Reviewed in the United States on May 13, 2026 by Joshawn Clair Molina
Service provider: Unlocked
Color: Lavender
Size: 512GB
This was a miserable experience. I never bought a renewed phone before. I purchased a Samsung Galaxy 23 Ultra and the seller was Chubbies Tech I severely cracked the screen on my older phone and the screen replacement was pretty expensive. This slightly newer model offered a significant upgrade ( I had an S22 Ultra and the S23 Ultra was a big jump in improvements) So instead of sinking money into the screen, I could get a newer model and more memory than I had before. I was upgrading from 256GB to 512GB so this seemed like a great deal. Because the phone is older, it took hours to download what felt like a million updates and get the phone up to date. Then doing Samsung Smart Switch took a while too. So I had hours into this before I even tried to activate it with Xfinity Mobile. When I did finally get to that part, I entered the IMEI number Xfinity Mobile said "Your phone is compatible but may be locked to another carrier". At that point I was crushed, I already was behind and needed a working phone. I immediately messaged the seller through Amazon to find out what could be going on. They replied a few hours later only to say they were sorry and offer a refund or replacement. So now I would be looking at more days without a working phone . I would have to spend hours wiping the phone data, mailing it back and then more hours to install updates and switch everything again on a new device. I really didn't want to send it back if there was any way for it to work. After reading more on Xfinity's site I saw this "Some carriers will automatically unlock their customers' phones after a period of time. Some carriers will only unlock your phone if you ask them to." and there are unlock services out there as well. The unlock services do not seem to be doing anything any different than your carrier can do so I decided to call Xfinity Mobile and see if they could help. But I also have to wonder why these mobile phone resellers do not just truly unlock the phones with a service since this is their business. They seem fine to put the burden on whoever buys it to figure it out. Xfinity Mobile was able to successfully get the phone active after about an hour on the phone with them. So I am really glad I didn't just send it back. Who is to say the replacement would not be the same thing all over again?This was an education in renewed phones but if this was my business I would offer this guidance right away in a troubleshooting section or email before I would have someone send back a "locked" phone. My time is valuable so all this messing around with the phone still costs me. It took time away from work and caused stress. This does take away from the value of the renewed phone being cheaper than a brand new one. Overall though the device itself was mostly as expected. The color is nice. The screen was in good shape with no scratches. It had a plastic sticker cover on it. The only minor scratches I saw were around the camera lenses on the back and around the edge of the lens. (not like the listing says - no scratches from 12 inches away as per the "excellent" description) Not a deal breaker though either as the camera appears to work fine. See my photo. The battery arrived not charged and at about 12% which was not that big of a deal. It charged fast and has held a charge. So as far as the device itself goes, it is a good device and matches the listing. The reason for the 3 stars is that as I mentioned earlier, this was not a good deal considering all the extra time and energy it took to get it working and I almost sent it back too because of the response from the seller! That would have been way worse.
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Reviewed in the United States on March 13, 2026 by Roberta