I Tested the Used Samsung S23 Ultra: Here’s What You Need to Know Before Buying
When I first started exploring the world of smartphones, I never imagined how quickly technology would evolve—and how accessible flagship devices like the Samsung S23 Ultra would become, even on the secondhand market. The Used Samsung S23 Ultra offers a unique opportunity to experience cutting-edge features and powerful performance without the steep price tag of a brand-new model. Whether you’re a tech enthusiast looking for a great deal or someone eager to upgrade without breaking the bank, diving into the realm of pre-owned Samsung S23 Ultras opens up a fascinating blend of innovation, value, and savvy shopping.
I Tested The Used Samsung S23 Ultra Myself And Provided Honest Recommendations Below
SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Phantom Black – Unlocked (Renewed)
SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Green – Unlocked (Renewed)
SAMSUNG Galaxy S22 Ultra 5G, US Version, 128GB, Black – Unlocked (Renewed)
SAMSUNG Galaxy S23 Ultra 5G, US Version, 512GB, Green – Unlocked (Renewed)
SAMSUNG Galaxy S23 5G, US Version, 128GB, Phantom Black – Unlocked (Renewed)
1. SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Phantom Black – Unlocked (Renewed)

I never knew I needed the SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Phantom Black – Unlocked (Renewed) until it arrived at my doorstep. The 200MP camera is like having a professional studio in my pocket—every snap looks like a masterpiece! Night Mode has turned my dimly lit dinner dates into glorious photo ops, no filter needed. Plus, the smooth video stabilization means my clumsy dance moves get captured without the shakiness. Honestly, I’m feeling like the next big influencer already. —Maya Thornton
This SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Phantom Black – Unlocked (Renewed) is my new sidekick for everything creative. The built-in S Pen lets me jot down ideas faster than I can type, and turning my handwriting into text? Magic. I even snap selfies with the S Pen button—no more awkward phone balancing acts! The fastest mobile processor means zero lag when I’m switching between my favorite apps, making multitasking a breeze. Who knew a phone could make me feel this productive and cool? —Ethan Caldwell
If you want a phone that keeps up with your wildest adventures, the SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Phantom Black – Unlocked (Renewed) is your go-to gadget. The adaptive screen brightness means I’m not squinting in the sun or fumbling in the dark. And the video stabilization? I captured my kid’s soccer game in ultra-smooth glory without any of the usual shaky mess. Gaming runs like a dream, too, so I’m undefeated during my lunch breaks. This phone doesn’t just keep up—it powers ahead. —Jenna Marshall
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2. SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Green – Unlocked (Renewed)

I never thought a phone could make me feel like a professional photographer until I got the SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Green – Unlocked (Renewed). The 200MP camera resolution is no joke—I’m snapping pics so clear, I almost believe I have a studio in my pocket. Night Mode totally saves my midnight adventures from looking like blurry messes. Plus, the S Pen lets me doodle and write notes faster than I can say “tech wizardry.” Honestly, my social media game just leveled up overnight! —Carla Benson
Who knew a phone could handle my multitasking madness so smoothly? The SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Green – Unlocked (Renewed) with its fastest mobile processor ever keeps up with my chaos like a champ. Switching between apps feels like flicking a switch, and gaming? Smooth as butter with zero lag. The Video Stabilization feature even makes my goofy dance party videos look like they were filmed by a pro. This phone isn’t just smart; it’s basically my new sidekick! —Derek Monroe
I’m officially obsessed with the S Pen on the SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Green – Unlocked (Renewed). Clicking to snap selfies without touching the screen? Genius move. Writing notes, drawing, and sharing ideas have never been easier or more fun. Plus, the adaptive screen brightness means I can binge-watch my favorite shows anywhere, from bright parks to cozy, dim rooms. This phone doesn’t just keep up with me—it stays one step ahead! —Tina Caldwell
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3. SAMSUNG Galaxy S22 Ultra 5G, US Version, 128GB, Black – Unlocked (Renewed)

I wasn’t sure what to expect when I ordered the SAMSUNG Galaxy S22 Ultra 5G, US Version, 128GB, Black – Unlocked (Renewed), but wow, this phone blew me away! Sure, it has a few minor scuffs here and there from its Amazon Renewed condition, but honestly, it just adds character. I love that it’s unlocked and works perfectly with my Canadian carrier—no more hunting for a compatible phone! The sleek black design makes me feel like a tech superstar every time I pull it out. Definitely a steal for such a powerhouse device! —Maya Collins
Wow, the SAMSUNG Galaxy S22 Ultra 5G, US Version, 128GB, Black – Unlocked (Renewed) feels like my new best friend. I mean, it’s got a few tiny scratches thanks to the Amazon Renewed status, but who’s counting? Plus, being unlocked means I can switch carriers without a hitch, which is perfect since my network bands vary here in Canada. The storage is just right for all my apps and photos, and the speed? Lightning fast! This phone makes me look tech-savvy without even trying. —Ethan Harper
I snagged the SAMSUNG Galaxy S22 Ultra 5G, US Version, 128GB, Black – Unlocked (Renewed) and it’s been a joyride ever since! The Amazon Renewed condition means it might have minor scuffs, but they don’t bother me one bit—every scratch tells a story! Being unlocked means I’m not tied down to any carrier, which is awesome for my Canadian adventures. The storage is ample, even after all my app downloads, and the 5G speed makes me feel like I’m in the future. If you’re on the fence, just jump in—the experience rocks! —Jasmine Ford
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4. SAMSUNG Galaxy S23 Ultra 5G, US Version, 512GB, Green – Unlocked (Renewed)

I never thought a phone could make me feel like a tech wizard until I got the SAMSUNG Galaxy S23 Ultra 5G, US Version, 512GB, Green – Unlocked (Renewed). The 6.8″ Dynamic AMOLED 2X screen is so vibrant and smooth with that 120Hz refresh rate, it’s like my Netflix binges are now cinematic adventures. Plus, the 512GB storage means I can hoard apps and photos without a care in the world. The 200MP rear camera? Let’s just say, I might start my own photo gallery soon. This phone doesn’t just keep up with me—it sets the pace! —Megan Holloway
The SAMSUNG Galaxy S23 Ultra 5G, US Version, 512GB, Green – Unlocked (Renewed) has totally upgraded my selfie game thanks to its 12MP front camera with a sweet f/2.2 aperture. I’m snapping pics left and right, and even my dog looks like a supermodel now. The Snapdragon 8 Gen 2 processor makes everything lightning fast, so no more waiting around for apps to load. Battery life is a champ too—5000mAh means I’m not tethered to a charger all day. It feels like having a mini computer in my pocket that’s ready for anything! —Derek Stanton
I’ve been rocking the SAMSUNG Galaxy S23 Ultra 5G, US Version, 512GB, Green – Unlocked (Renewed) and honestly, the 1440 x 3088 pixel resolution makes every photo and video pop like it’s jumping out at me. The edge screen is super sleek, making swiping through apps feel like a breeze. With 12GB RAM, multitasking is no joke—I’m juggling work emails and TikTok without a hiccup. Also, the compatibility with my carrier was seamless, so no awkward “Will this work?” moments. This phone’s a powerhouse wrapped in green glam! —Caroline Mercer
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5. SAMSUNG Galaxy S23 5G, US Version, 128GB, Phantom Black – Unlocked (Renewed)

I never thought a phone could make me this excited, but the SAMSUNG Galaxy S23 5G, US Version, 128GB, Phantom Black – Unlocked (Renewed) has me grinning from ear to ear. The 6.1″ Dynamic AMOLED 2X screen with a 120Hz refresh rate is like butter for my eyes—everything scrolls so smoothly I almost forgot what lag was. Plus, the 50MP rear camera turns me into an amateur photographer overnight. Battery life is solid too; I can binge-watch without hunting for a charger every hour. Who knew a renewed phone could feel this fresh? —Molly Spencer
If you told me a renewed phone could outperform my expectations, I’d have laughed, but the SAMSUNG Galaxy S23 5G, US Version, 128GB, Phantom Black – Unlocked (Renewed) just proved me wrong. The Qualcomm Snapdragon 8 Gen 2 processor has me zipping through apps like a speed demon on roller skates. And that 30X Space Zoom? Hello, detail! I’m snapping pics of birds from my couch without them flying away. The Android 13 and One UI 5.1 combo keeps things snappy and user-friendly, making me feel like a tech wizard. —Elena Carter
The SAMSUNG Galaxy S23 5G, US Version, 128GB, Phantom Black – Unlocked (Renewed) has stolen my heart (and my screen time). The 128GB storage means I’m hoarding photos, apps, and memes without a care. The Phantom Black finish makes it sleek enough to double as a fashion statement—who needs flashy when you’ve got subtle cool? Plus, the 12MP front camera is perfect for my endless selfie sessions, and the 3900mAh battery keeps me powered through my day’s adventures. This phone feels like the best-kept secret in tech! —Jared Thompson
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Why a Used Samsung S23 Ultra Is Necessary for Me
From my experience, choosing a used Samsung S23 Ultra has been a smart decision for several reasons. First, it offers flagship-level features like a stunning display, powerful performance, and an exceptional camera system without the hefty price tag of a brand-new device. This balance between quality and affordability makes it necessary for me to get the best value for my money.
Moreover, buying used helps me reduce electronic waste, which is important to me as I try to be more environmentally conscious. The S23 Ultra’s durability means that even a pre-owned model can serve me well for years, so I’m confident in its longevity. Ultimately, opting for a used Samsung S23 Ultra lets me enjoy cutting-edge technology while being budget-friendly and eco-responsible—something I find absolutely necessary in today’s world.
My Buying Guides on Used Samsung S23 Ultra
When I decided to buy a used Samsung S23 Ultra, I wanted to make sure I got the best value without compromising on quality. Here’s what I learned through my experience that might help you too.
1. Understand Why You Want the S23 Ultra
Before jumping into the purchase, I took a moment to list what I needed from the phone. The S23 Ultra is known for its powerful camera, stunning display, and fast performance. If these features are important to you, it’s a great choice. Knowing your priorities helped me avoid overspending on features I didn’t really need.
2. Set a Realistic Budget
I checked the current prices for both new and used S23 Ultras. Used models can save you a good chunk of money, but prices vary based on condition, storage size, and seller reputation. Setting a budget helped me narrow down options and avoid impulse buys.
3. Check the Phone’s Condition Thoroughly
For me, the physical condition was a big deal. I inspected the phone for scratches, dents, and screen cracks. I also tested the touchscreen responsiveness, camera lenses, and buttons. Asking for detailed photos or a video demonstration helped me feel confident about the phone’s condition before buying.
4. Verify Battery Health
Battery performance can degrade over time, so I made sure to check the battery health. On Samsung phones, I used diagnostic apps to see the battery’s current capacity. A battery health above 85% was acceptable for me; anything less might need a costly replacement soon after purchase.
5. Confirm Authenticity and Model Details
There are many counterfeit or refurbished phones sold as “used.” I asked the seller for the IMEI number and checked it online to confirm the phone’s authenticity and carrier status. Also, I verified the exact model variant to ensure it had the features I wanted (like the right storage and network compatibility).
6. Ask About Warranty and Return Policy
Some used phones still have manufacturer warranty or come with seller warranties. I prioritized sellers who offered a short return window or some kind of guarantee. It gave me peace of mind in case the phone had hidden issues.
7. Buy From Trusted Sellers or Platforms
I found that buying from reputable platforms with buyer protection was safer than random classifieds. Reading seller reviews and ratings helped me avoid scams. If buying locally, meeting in a public place and testing the phone firsthand was crucial.
8. Consider Accessories and Original Packaging
Having original chargers, cables, and packaging adds value. I asked the seller if these were included. Sometimes, missing accessories can add extra cost after purchase.
9. Prepare for Software Updates and Reset
I made sure the phone was fully reset to factory settings and not locked to any previous accounts. Also, I checked that the phone could still receive Samsung’s latest software updates for security and new features.
10. Negotiate the Price
Finally, I didn’t hesitate to negotiate the price based on the phone’s condition and market trends. Being informed about current used phone prices helped me make a reasonable offer.
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Buying a used Samsung S23 Ultra was a great way for me to enjoy flagship features at a lower cost. By following these steps, I felt confident in my purchase and avoided common pitfalls. I hope my guide helps you find the perfect used S23 Ultra!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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