Sell Your Galaxy S23
2023 · S911B, SC-51D, SCG19, SM-S9110, SM-S911B, SM-S911C, SM-S911N, SM-S911U, SM-S911U1, SM-S911W
We pay up to £180, paid the same day.
The value of your Galaxy S23 is driven by its condition, so a cracked screen, a worn battery or both are all factored into the quote. The figure you are shown is the figure you are paid, not an opening offer, and it is not negotiated down once the phone is with us. After we inspect the device and confirm the offer, that amount is held for 14 days.
We'll pay you
Calculating your price
Choose a storage size for a price
Choose a storage size for a price
Choose a storage size for a price
Combined rating across Google, Trustpilot and Facebook reviews.
Paid the same day
Bank transfer as soon as your device is checked, or store credit towards an upgrade or downgrade.
Price held 14 days
Once we send your offer it will not drop, so you have time to decide.
We repair, so faulty still pays
Cracked screen or worn battery is a job on our bench, not a write-off.
Not the Galaxy S23 storage or condition you were looking for?
We buy a lot more than we list here. Older iPhones, Samsung and Pixel handsets, iPads, Apple Watches, MacBooks and games consoles all get a real offer, and a cracked or faulty device is still worth something to us because we repair them in house. Tell us what you have and we will come back with a firm price.
No obligation, and nothing to pay. We will not give you a number we cannot honour, so if we need to see it first we will say so.
Three steps
How selling your Galaxy S23 works
No haggling, no waiting on a callback, and no offer that quietly drops when you arrive.
Get your price
Pick your Galaxy S23 storage and condition above and the price we pay appears straight away, no waiting for a callback.
Get it to us, three ways
Walk into the shop, book a free collection from your door within 5 miles, or post it free from anywhere in mainland UK.
Paid the same day
Accept the offer and you are paid there and then, by bank transfer, or store credit towards an upgrade or downgrade.
Your price
What your Galaxy S23 is worth depends on
Storage
Bigger storage means a better price. Tell the finder above which Galaxy S23 you have and it prices that exact variant.
We buy the Galaxy S23 in 128GB, 256GB and 512GB storage sizes, and the capacity you select is part of what sets the payment. Check which storage your phone has before asking for a quote so the figure we confirm matches the exact Galaxy S23 you are sending.
Screen condition
A cracked screen does not drop you to a faulty price. You keep the condition the phone is otherwise in and we simply take off what the glass costs us to replace, because we replace them ourselves.
Body and connector
Dents, scuffs and cracks to the casing are graded as part of the overall condition. A cracked back or a bent frame lowers the offer but rarely rules a device out.
You can choose a free collection, drop the Galaxy S23 off at the Haverhill shop counter, or post it to us. The amount we pay for the phone does not change based on that choice, so you are free to pick whichever route suits you.
After the Galaxy S23 arrives and we inspect it, the offer we confirm is held for 14 days. You do not have to accept during the call or on the same day; the figure stays in place while you decide.
Battery health
We check battery condition ourselves on the bench rather than asking you to self-report a figure online, since there is no single on-device reading we can rely on for every brand. A genuinely worn cell comes off at what a real replacement costs us, worked out once we have the Galaxy S23 in front of us.
Your Galaxy S23 does not need to be in perfect condition for us to quote for it. A cracked screen, a worn battery or both are all selectable when you ask for a figure, and the quote is based on the state you describe. There are no hidden reductions once the phone is with us if you have been accurate.
If the battery in your Galaxy S23 drains quickly or no longer holds its charge, choose the worn battery option on the quote form. We assess the handset against the condition you state, so reflecting battery wear at the start means the offer we confirm afterwards is the one you expect.
Whether it powers on
A device that boots and passes our checks is worth more than one that does not, but a dead handset is still worth telling us about rather than binning.
iCloud or Google account lock
We can only buy your Galaxy S23 once it is signed out of your Google account, which is what clears Factory Reset Protection.
Before sending the phone, sign out of your Google account and clear any screen lock, PIN, password or fingerprint. That removes Factory Reset Protection, which means the Galaxy S23 is no longer tied to your details and the sale can go through without delay.
Original parts matter to the price: an aftermarket screen, battery or camera fitted by someone else changes what we can pay. If you are not sure what is in your Galaxy S23, our guide on how to check a refurbished phone walks through what to look for.
Five minutes
Before you sell: five minutes that protect you
Do these before you hand the device over and the sale goes through without a hitch.
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1.Back up what you want to keep
Photos, contacts and anything else you would not want to lose. If an upgrade is replacing it, here is our guide to moving everything to your new phone.
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2.Sign out of iCloud or your Google account
Turn off Find My before you hand over the Galaxy S23. A device still signed in cannot be bought from you.
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3.Take out the SIM and any memory card
These are yours to keep and are not part of the sale.
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4.Note down the IMEI
Dial *#06# or check Settings to find it, in case you want a record for your own files.
Want the full walkthrough? Read our guide on how to wipe your phone before selling.
No surprises
Ownership, ID and your data
Three things worth knowing before you sell anything to anyone, not just to us.
The device has to be yours to sell
We cannot buy a device that is still under contract or on finance, because until it is paid off you are not yet its legal owner. We also cannot buy a device that is part of an ongoing insurance claim, or that has been reported lost or stolen.
"This device is not under contract or finance, is not part of an insurance claim, and has not been reported lost or stolen - I own it outright."
We record name, address and ID on every purchase
We record the name and address of everyone we buy from, and check them against photo ID and proof of address. HMRC requires it: buying from a private seller, we have to raise the purchase invoice ourselves and it must carry your details. Bring the documents into the shop and show us, or send a photo if the device is reaching us another way.
It protects you as much as us: the purchase can always be traced back to a genuine sale rather than an anonymous one. A photocard driving licence showing your current address covers both documents on its own.
GOV.UK: VAT margin schemes, section 6.2Your data is wiped at our shop
Once your device is checked in, it is fully wiped and factory reset at our shop before it goes anywhere else. Nothing of yours is left behind on it.
Locked in
Your price is held for 14 days
Once we send you an offer for your Galaxy S23, it is held for 14 days. That gives you time to compare us against the online recyclers before deciding, without the price moving under you.
What Our Customers Say
Rated 5★ across multiple platforms
“Fantastic service today; many thanks to the young man who helped me, sorry I did not catch your name. without any booking he was able to repair my daughter’s phone very fast. Thanks will recommend to everyone 😀”
“Very friendly, polite and very knowledgeable.. excellent service 👍🏻”
“Great service, everything explained, professional job. Very grateful and would highly recommend. No more back of vape shops for me! ”
“Great service at good price by trustworthy staff - highly recommended”
“Really helpful, easy to talk to and got the repair done quickly. Great service. Can recommend highly to non-techy people like myself.”
“I needed a Windows 11 reinstall quickly, no worries, would definitely recommend ”
“Great service very friendly, and helpful and with a 2 hour repair.<br>Definitely will use again<br>Thank you.”
“Great service! Very friendly local business! Used the shop several times for different things always quick and efficient and fairly priced ”
Selling your Galaxy S23
I've received a quote for my Galaxy S23 - how long do I have before it expires?
The confirmed offer for your Galaxy S23 is held for 14 days after our inspection. You can accept at any point within that window and the figure will not change.
Does mendmyi try to lower the payment for a Galaxy S23 after seeing it in person?
No, the payment we show in your Galaxy S23 quote is what we pay once the phone is inspected. It is not a starting point and it is not lowered on arrival.
What if my Galaxy S23's screen is cracked and the battery also doesn't hold its charge - can that phone still be sold?
Yes, a Galaxy S23 with both a cracked screen and a worn battery can still be sold. Select the combined condition when you request a quote, and the figure you receive reflects both issues.
I'm selling my Galaxy S23 - what do I need to turn off or sign out of before it is collected?
You must sign out of your Google account and remove any screen lock, PIN, password or biometrics before collection or posting. Doing this clears Factory Reset Protection, so the Galaxy S23 is no longer linked to you and the sale can proceed.
Do you collect my Galaxy S23 from my home, or do I have to post it?
Yes, we can collect your Galaxy S23 from your home for free, and you can also hand it in at our Haverhill shop or post it to us. The payment is identical no matter which of the three routes you use.
Before you release payment for my Galaxy S23, what proof do you need and will the money arrive the same day?
Photo ID and proof of address are required without exception before payment is released. Money for your Galaxy S23 is sent the same day those checks are confirmed, regardless of how the phone reached us.
Compare
Other models we buy
Not in Haverhill?
We collect free from towns across the area, or send a tracked postage label.
Sell your phone
Tell us where to send your offer. We'll confirm the same working day.