Samsung Galaxy S23 Ultra 5G, US Version, 512GB, Red - Unlocked (Renewed)
Condition: Refurbished - Excellent
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Availability:
Unavailable
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, weโre 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 thatโs 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
๐ 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
- ๐ Quick shipping and delivery
- ๐ฑ Excellent condition with no physical flaws on many units
- ๐ Easy setup and data transfer
- ๐ Great battery health and longevity
- ๐พ Accurate storage as advertised
- ๐ Premium feel of the device
Cons
- โ Minor cosmetic issues (dings and scratches) on some units
- โ ๏ธ One account of a faulty unit with unsatisfactory seller resolution
- ๐ 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: Unlocked
Color: Phantom Black
Size: 256GB
Great phone all around, extremely happy with it. Came with a few nicks and dings especially around charging port and on camera edges where they stick out from the back of the phone but thats to be expected on a used phone and doesn't effect overall appearance much. Battery life and charging time are phenomenal, camera quality spectacular, super fast processor and overall responsiveness. User friendly transfer process from old phone, arrived super quickly as well, definitely recommend 100/10! I couldn't be happier with it. Definitely recommend getting a case with a camera cover to extend the life of it and prevent camera damage as they're not flush with the back. It's not too big for my smaller hands and the screen size is great for watching anything or playing games with high clarity. The s pen is a very useful tool as well!
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Reviewed in the United States on January 27, 2026 by Taylor
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: 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
Service provider: Unlocked
Color: Lavender
Size: 256GB
Im completely happy with the phone I received its in perfect condition and works great its unlocked like stated. Shipping was fast. 100% recommend this seller and their products.
Reviewed in the United States on April 3, 2026 by Kayla
Service provider: Unlocked
Color: Green
Size: 512GB
Phone quality is very good, battery life is amazing. Signal is decent. Happy with the value for the money.
Reviewed in the United States on March 24, 2026 by Uncle Elroy
Service provider: Unlocked
Color: Cream
Size: 256GB
This phone came as expected. Has worked great, and I have seen no issues. The battery appeared to be draining a lot faster than I would have liked so I scheduled to get it replaced, why I was waiting, I realized the battery life was far better than I thought. So I cancelled it. No glitches and everything works, phone had light wear but nothing too serious!
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Reviewed in the United States on February 22, 2026 by Channelle
Service provider: Unlocked
Color: Phantom Black
Size: 256GB
The media could not be loaded. The phone is absolutely perfect, the only thing I can see is how thereโs a black dot on the front camera, so any picture or FaceTime that is done on this phone will have the black dot, itโs kinda annoying but everything else is perfect.
Reviewed in the United States on February 9, 2026 by Eden
Service provider: Unlocked
Color: Phantom Black
Size: 256GB
Came in really great condition and works really well.
Reviewed in the United States on March 29, 2026 by Kavita Sankar