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Samsung

Samsung Galaxy S23 Ultra 5G, US Version, 512GB, Sky Blue - Unlocked (Renewed)

  • Based on 2,066 reviews
Condition: Refurbished - Good
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Availability: Only 1 left in stock, order soon!
Fulfilled by Chubbiestech
Arrives Wednesday, Mar 11
Order within 15 hours and 6 minutes
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Service provider: Unlocked


Color: Sky Blue


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

PRODUCT OVERVIEW The Samsung Galaxy S23 Series is a high-end smartphone known for its large, vibrant display, powerful camera system, and included S Pen. It features a 6.8-inch Dynamic AMOLED 2X display, a quad-camera setup with a 200MP main sensor, and the Snapdragon 8 Gen 2 processor. The device also offers 5G connectivity, ample storage and RAM options, and a long-lasting battery. KEY FEATURES GALAXY AI IS HERE: Search like never before, get real- time interpretation on a call, format your notes into a clear summary, and effortlessly edit your photos - all from your smartphone, all with AI CAPTURE THE NIGHT IN LOW LIGHT: Whether you’re headed to a concert or romantic night out, there’s no such thing as bad lighting with Night Mode; Galaxy S23 Series lets you capture epic content in any setting with stunning Nightography HIGH CAMERA RESOLUTION: Create crystal-clear content worth sharing with the 50MP high-resolution camera of Galaxy S23 Series device; Whether you’re posting or printing, Galaxy S23 Series always does the moment justice FASTEST MOBILE PROCESSOR AVAILABLE: Whether you’re working hard, playing hard or doing both at the same time, smoothly switch between apps with our fastest processor ever MORE STORAGE. MORE MEMORIES: You’re good on storage space; With an impressive amount of storage, starting at 256GB, you can enjoy being behind the camera without the stress that comes with getting close to filling up your phone CONVENIENT COLLABORATION: Whether you’re having a video meeting with your team or your friends, use Google Meet to start a video chat on your Tab and then continue the call on your phone as you head out the door ADAPTIVE DISPLAY: Watch your content comfortably as Adaptive Vision Booster helps your screen adapt to your environment; Whether out in direct sunlight or in bed with the lights off, the contrast on Galaxy S23 Series device's expansive screen still looks amazing. QUICK SHARE: Send even your largest files⁸—whether it’s

Brand: Samsung


Operating System: Android


Ram Memory Installed Size: 8 GB


CPU Model: Snapdragon


CPU Speed: 3.2E+3 MHz


Memory Storage Capacity: 512 GB


Screen Size: 6.8 Inches


Resolution: 3040 x 1440


Refresh Rate: 120


Model Name: Galaxy S23 Ultra


Product Dimensions: 6.43 x 3.07 x 0.35 inches


Item Weight: 8.3 ounces


Item model number: SM-S918W


Batteries: 1 Lithium Ion batteries required. (included)


OS: Android


RAM: 12 GB


Connectivity technologies: Wireless


GPS: True


Special features: High-Resolution Camera, Nightography, Video Stabilization, Built-In S Pen


Other display features: Wireless


Human Interface Input: Touchscreen


Scanner Resolution: 3040 x 1440


Other camera features: Front


Audio Jack: [Unknown]


Form Factor: Bar


Color: Sky Blue


Battery Power Rating: 5000 Milliamp Hours


Phone Talk Time: 36 Hours


Whats in the box: USB Cable


Manufacturer: Samsung


Date First Available: June 6, 2023


Memory Storage Capacity: 512 GB


Standing screen display size: 6.8 Inches


Ram Memory Installed Size: 8 GB


Battery Capacity: 5000 Milliamp Hours


Weight: 8.32 ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 11

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Best phone ive ever had
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! ... show more
Reviewed in the United States on January 27, 2026 by Taylor
    • Great Phone as advertised!
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! ... show more
Reviewed in the United States on February 22, 2026 by Channelle
    • Very happy, Great condition
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! ... show more
Reviewed in the United States on January 16, 2026 by Lennon
    • A trustworthy seller and an excellent product!
WOW!! I am really impressed with this seller! I received my phone 5 days earlier than expected. The phone is in Excellent condition as promised. Not a scratch or mark on the screen or phone. Looks brand new. Definitely a seller I will purchase from again, and one that you can trust!
Reviewed in the United States on February 9, 2026 by Michelle S.
    • Best quality smartphone
As always, samsung has the best smartphones and s23 ultra was exactly i needed. This phone came in brand new condition and unlocked as well. No issues whatsoever.
Reviewed in the United States on February 19, 2026 by Shrestha - Alek
    • Very good value and condition for the price
Phone worked excellent right out of the box, was able to transfer to Metro and setup the device easily with no issues. Overall phone condition was indeed excellent with very unoticeable scratches or scuffs 10/10
Reviewed in the United States on February 3, 2026 by Brenda Treakle
    • Black dot on front camera
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 there’s a black dot on the front camera, so any picture or FaceTime that is done on this phone will have the black dot, it’s kinda annoying but everything else is perfect.
Reviewed in the United States on February 9, 2026 by Eden
    • It's not bad for saving a few dollars.
Service provider: Unlocked Color: Green Size: 256GB
The phone works, but it has scratches and scuffs on the corners. The pen doesn't work; it's stuck inside the phone and the only way to remove it is with a pin. The battery, as the description says, is at 80%, but with daily use it lasts around 9-10 hours.
Reviewed in the United States on December 12, 2025 by Alex

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