Sell Your Galaxy S21 FE 5G
2022 · SM-G9900, SM-G990B, SM-G990B2, SM-G990B2 DS, SM-G990E, SM-G990U, SM-G990U1, SM-G990U2, SM-G990U3, SM-G990W, SM-G990W2
We pay up to £71, paid the same day.
The value of your Galaxy S21 FE 5G is set by the condition you select and the storage size you send. Cracked glass or a worn battery do not end the sale; they simply affect which condition tier applies. We buy the 128GB and 256GB versions, and the offer we confirm after inspection is held for 14 days, not negotiated down on arrival.
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 S21 FE 5G 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 S21 FE 5G works
No haggling, no waiting on a callback, and no offer that quietly drops when you arrive.
Get your price
Pick your Galaxy S21 FE 5G 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 S21 FE 5G is worth depends on
Storage
Bigger storage means a better price. Tell the finder above which Galaxy S21 FE 5G you have and it prices that exact variant.
Check the storage capacity before you ask for a quote. We buy both the 128GB and 256GB versions of the Galaxy S21 FE 5G, and choosing the right option means the quote is matched to the exact device 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.
Free collection is available for your Galaxy S21 FE 5G. Once we have inspected the phone and confirmed the offer, that offer is held for 14 days, so you have time to decide without feeling rushed.
Describe the phone honestly in the condition choices. If the Galaxy S21 FE 5G arrives in the condition you selected, there is no haggling at the inspection stage and the quote you were offered stands.
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 S21 FE 5G in front of us.
A crack in the glass or a worn battery should not stop you from selling your Galaxy S21 FE 5G. Both are part of the condition choices we ask for when you request a quote, so the valuation reflects faults rather than treating them as a reason to refuse the phone.
The Galaxy S21 FE 5G has a 4500 mAh battery. If that battery no longer holds a full charge, choose the worn battery condition when you request a quote; a worn battery is a normal condition issue, not an automatic reason to end the sale.
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 S21 FE 5G once it is signed out of your Google account, which is what clears Factory Reset Protection.
Sign out of your Google account and remove any PIN, password or biometric lock before the phone leaves you. A Galaxy S21 FE 5G that is still tied to an account can trigger factory reset protection and hold up the sale while we resolve it.
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 S21 FE 5G, 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.
-
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.
-
2.Sign out of iCloud or your Google account
Turn off Find My before you hand over the Galaxy S21 FE 5G. A device still signed in cannot be bought from you.
-
3.Take out the SIM and any memory card
These are yours to keep and are not part of the sale.
-
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 S21 FE 5G, 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
“Nothing is too hard in the store, a very helpful and knowledgeable young man”
“Excellent service for replacing my iPhone screen - professional, helpful, easy to deal with and good value.”
“Fantastic service”
“Our phone issue was resolved very professionally and quickly for a reasonable price.”
“Very knowledgable and helpful. Provided clear information and the process was very simple.”
“Excellent customer service: the staff member in the shop was knowledgeable about what the problem with the iPad might be, how long it would take to solve it and how much it would cost. Then the people actually working on it also gave prompt updates when asked. Best of all, the repair seems to have worked so far.”
“Did a great job with my iphone12 brought it back from the brink of death. Really recommend these top service very good experience.”
“Was recommended Dropped phone and replaced screen promptly Super service ”
Selling your Galaxy S21 FE 5G
Before you pay me for my Galaxy S21 FE 5G, what identification and address checks do you run, and is payment made the same day?
Photo ID and proof of address are required on every purchase, with no exceptions. Once those checks are confirmed, payment goes out the same day, whichever route your Galaxy S21 FE 5G arrived by.
Can I choose to have my Galaxy S21 FE 5G repaired instead of selling it, or does mendmyi only buy phones?
Yes, both options are open to you. mendmyi repairs phones alongside buying them, so it is a genuine choice between having your Galaxy S21 FE 5G repaired and selling it to us as it is.
How long is an offer for my Galaxy S21 FE 5G kept open after you have inspected the phone?
It is held for 14 days. Once we inspect your Galaxy S21 FE 5G and confirm the offer, that offer remains valid for 14 days, giving you time to decide without pressure.
If my Galaxy S21 FE 5G arrives with a few marks, will the quote be negotiated downwards at inspection?
No, it will not. The offer you are shown is not an opening position and is not negotiated down on arrival; the quote stands as long as the phone matches the condition you selected.
If my Galaxy S21 FE 5G has a cracked screen and a battery that no longer holds its charge, can I still sell it to mendmyi?
Yes, you can still sell it. A cracked screen and a worn battery are both accepted as part of the condition options, so choose the option that reflects both and we will base the offer on the phone as it is.
I know I need to sign out of my Google account on my Galaxy S21 FE 5G, but do I also need to remove the screen lock?
Yes, remove both. Sign out of your Google account and remove any PIN, password or biometric lock before sending it; a phone still tied to an account can trigger factory reset protection and slow the sale down.
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.