Even in 2026, the S24 Ultra is still a great phone and the last Samsung device to feature the iconic boxy design. With how great the device is, selling your used Samsung Galaxy S24 Ultra should be straightforward.
And it is, as long as you know where to sell your S24 Ultra and how to prep your phone before you do. This guide covers both. Follow these steps and you will walk away with the most cash possible, whether your phone is in perfect condition or has seen better days.
What Your S24 Ultra Is Worth Right Now
The Samsung Galaxy S24 Ultra launched at $1,299. It does not hold that value forever. Like every flagship, it depreciates over time, and the longer you wait to sell, the less you get.
That said, it still commands a solid resale price in 2026, especially in good condition. The S Pen, the titanium frame, and the 200MP camera system all help it hold value better than most Android devices.
Condition is the biggest variable in your payout. A phone with a cracked screen or a degraded battery will fetch less than a fully functional one. But even a damaged S24 Ultra is worth selling.
If you want to check exactly how much your S24 Ultra is worth today, just go to TheWhizCells.com > Search for your S24 Ultra > Fill in your exact device details and condition > See how much it’s currently worth.
Prepare Your S24 Ultra For Sale
Preparing your S24 Ultra for sale is just as important as choosing where to sell it. Taking a few minutes to properly prepare your phone can help you avoid delays, receive an accurate quote, and maximize your payout. Here’s how to do it.
Honest Condition Assessment
Honestly assessing your phone’s condition is very important if you want a smooth sale without any disputes or disruptions later on. So, take a close look at your S24 Ultra before requesting a quote. Check the screen, back glass, frame, cameras, buttons, speakers, and charging port for any damage or signs of excessive wear. Test that everything works as it should and be upfront about any issues you find. Accurately describing your phone’s condition helps you receive a realistic quote from the start and reduces the chances of your offer being revised after inspection.
You can use the Samsung Members app to run full diagnostics on the phone.
Check Your Unlock Status
Knowing whether your S24 Ultra is locked or unlocked affects both where you can sell it and what you can get for it. Unlocked phones are compatible with any carrier and typically fetch a higher payout.
To check, go to Settings > Connections > Mobile Networks > Network Operators and tap Search Now. If you only see your current carrier, the phone is likely still locked. You can also contact your carrier directly to confirm.
If your phone is locked, ask your carrier to unlock it before you sell. Most will do it for free once your contract or payment plan is complete.
Back Up Your Data
Before you do anything else, back up your phone. You do not want to lose photos, contacts, or files you cannot recover.
On a Samsung device, you have two solid options:
- Samsung Cloud: Go to Settings > Accounts and Backup > Back Up Data. Select what you want saved and tap Back Up Now.
- Google Account: Go to Settings > Accounts and Backup > Google Account. Toggle on the data you want saved and let it sync.
For extra peace of mind, copy photos and important files to an external drive or your computer as well.
Factory Reset and Sign Out of Your Samsung Account
This step is non-negotiable. If you skip it, the phone stays tied to your Samsung account and the buyer cannot set it up.
Sign out of your accounts first:
- Samsung Account: Settings > Accounts and Backup > Manage Accounts > Samsung Account > Remove Account.
- Google Account: Settings > Accounts and Backup > Manage Accounts > Google > Remove Account.
- Disable Find My Mobile: Settings > Security and Privacy > Find My Mobile > toggle off.
Then factory reset: Settings > General Management > Reset > Factory Data Reset > Reset.
This wipes all your personal data and prepares the phone for its next owner.
Clean It Up
A clean phone ships better and makes a stronger impression on the buyer.
Power the phone off first. Use a microfiber cloth to wipe down the screen, back, and frame. For tougher grime, a 70% isopropyl alcohol wipe works well on the glass surfaces. Avoid getting moisture near the ports.
Remove your SIM card before shipping. If you have the original box, charger, or S Pen tip kit, include them. Accessories add perceived value even when used.
Choose the Right Place to Sell
To answer the question of where to sell your S24 Ultra, here are your best options;
Selling to The Whiz Cells
The Whiz Cells is a direct buyback platform that makes selling your S24 Ultra hassle-free while still giving you the most money for your used Samsung phone. In our 2026 buyback comparison, we found that The Whiz Cells paid 47% more on average than competing buyback services. Shipping is free, and payment is processed within one day of your phone arriving.
Selling your used phone to The Whiz Cells takes less than 2 minutes, here’s how;
- Go to TheWhizCells.com.
- Select Sell Samsung S24 Ultra.
- Select your device details: carrier (network status), storage, condition, and whether or not the device is paid off.
- Receive your offer and click checkout.
- Follow the on-screen instructions.
Selling Locally
Platforms like Facebook Marketplace and Craigslist let you sell directly to buyers in your area. You set the price, meet the buyer, and get paid in cash or via a payment app on the spot.
The upside is speed and simplicity if you find the right buyer quickly. The downside is everything else. You have to handle inquiries, negotiate price, arrange meetups, and deal with no-shows. There is also no protection if something goes wrong after the sale.
For a premium device like the S24 Ultra, local selling can work, but it takes more time and carries more risk than most sellers expect.
Selling on a Peer-to-Peer Platform
eBay and Swappa give you access to a larger pool of buyers and can yield strong payouts if you price well. eBay in particular lets the market set the price through bidding, which occasionally works in your favor.
That said, both platforms come with fees, listing effort, and the possibility of disputes after the sale. You are also responsible for packing and shipping the device securely. Swappa is generally more straightforward than eBay for phone sales, but neither matches the simplicity of a buyback platform.
Which Option Is Right for You?
Which Option Is Right for You?If you want the highest possible payout with the least amount of effort, a buyback platform like The Whiz Cells is your best move. Local and peer-to-peer selling can match or occasionally beat buyback prices, but they require more time, more work, and more tolerance for things going sideways.
For most S24 Ultra owners, The Whiz Cells is the straightforward choice. Competitive payout, free shipping, fast payment, and no back-and-forth with strangers.
Can You Sell a Broken S24 Ultra?
Accidents happen even to the best of us. My old Note 20 Ultra fell at just the wrong angle and cracked the screen despite having a screen protector on.
Selling a damaged Samsung Galaxy S24 Ultra may seem more difficult than selling one in excellent condition, but buyback platforms like The Whiz Cells still purchase many damaged devices. As long as your phone qualifies, you can get a fair payout by accurately reporting its condition when requesting a quote.
Selling your broken S24 Ultra to The Whiz Cells is as straightforward as selling an excellent condition one, just make sure to select cracked or broken when getting your quote. Unfortunately The Whiz Cells can’t purchase S24 Ultras that don’t turn on or have water damage; everything else including bad batteries, cracked screens, etc is more than welcome.
How to Get the Most Cash When Selling Your S24 Ultra
Getting a good quote or listing price is only half the job. Here is how to make sure you actually pocket the most cash regardless of where you sell.
Know Your Phone’s Value Before You Commit
Check what the S24 Ultra is currently going for across multiple platforms before you accept any offer or set a listing price. Buyback sites give instant quotes. eBay sold listings show you what buyers are actually paying. Having that context means you will not leave money on the table by settling for the first number you see.
Act Sooner Rather Than Later
Phone values drop steadily over time and faster when a new Samsung flagship drops. The longer you wait, the less your S24 Ultra is worth. If you are ready to sell, move quickly. If you are going the buyback route, The Whiz Cells locks your quote for 20 days, giving you time to prep and ship without watching your payout shrink.
Be Honest About Condition
Whether you are submitting a buyback quote or writing a listing description, accuracy matters. Describe your phone as it actually is. Cracked screen, degraded battery, scuffs on the frame, call it out. Buyback platforms inspect every device on arrival and revise offers if the condition does not match. Private buyers will notice in person. Misrepresenting condition wastes everyone’s time and often costs you more in the end.
Pack and Ship Carefully
If you are shipping your phone, use the original box if you have it. If not, wrap the device in bubble wrap and pack it snugly in a box with no room to shift. A phone that arrives damaged due to poor packing is a problem regardless of which platform you used to sell it.
Choose the Right Payment Method
For buyback sales, pick a payment method that works for your timeline. PayPal and bank transfer are typically the fastest. For local or peer-to-peer sales, cash or a trusted payment app on the spot is safer than waiting on a transfer you cannot verify.
Bottom Line
The Samsung Galaxy S24 Ultra is still one of the most valuable Android phones you can sell in 2026, but its resale value won’t stay that way forever. By preparing your phone properly, accurately assessing its condition, and choosing the right selling platform, you can maximize your payout while avoiding unnecessary delays or hassles.
Ready to sell your S24 Ultra? Get an instant, no-obligation quote from The Whiz Cells. It only takes a couple of minutes, shipping is free, and your quote is locked in for 20 days so you can ship your device without worrying about its value dropping.
FAQs on How and Where To Sell S24 Ultra
Is now a good time to sell my S24 Ultra?
Yes. The S24 Ultra still holds strong resale value in 2026, but that value will continue to decline over time, especially as newer Samsung flagships become more widely available. Selling sooner typically results in a higher payout.
Can I sell if my S24 Ultra has a bad battery?
Yes. A bad battery does not prevent you from selling your S24 Ultra. While it may reduce the amount you receive, The Whiz Cells accepts devices with battery issues as long as they are otherwise eligible.
How much can I sell an S24 Ultra for?
It depends on factors such as the storage capacity, carrier status, overall condition, and current market demand. To see your exact offer, get an instant quote by entering your device details on The Whiz Cells.
How much will I get for my S24 Ultra?
There isn’t a fixed price because every S24 Ultra is different. Phones in excellent condition with higher storage capacities generally receive the highest payouts, while damaged or locked devices are worth less. The quickest way to find out is to request a free, no-obligation quote from The Whiz Cells.
