Sell my Samsung Galaxy S23

Released: February 2023.

Samsung launched the Galaxy S23 in February 2023. It is past the steep early depreciation and still a capable everyday Android phone on current software, so it holds a solid mid-range trade-in value rather than a scrap one.

Key specs

• 6.1" FHD+ Dynamic AMOLED 2X, 120Hz
• Snapdragon 8 Gen 2 for Galaxy
• Triple camera, 50MP main
• 3,900mAh battery, wireless charging

Sell your Galaxy S23 for cash with Envirofone

Envirofone has been turning used tech into cash since 2005, with over £160 million paid out and more than 44,000 Trustpilot reviews. Getting a price for your Galaxy S23 takes about 30 seconds: choose your storage and condition above, and the quote you see is the amount we pay. We email a free Royal Mail QR code you can use at any Post Office, or book a free collection from your door, and payment lands the same day it arrives and passes our test.

How much is the Galaxy S23 worth in 2026?

The Galaxy S23 has reached the flatter part of its depreciation curve. The steep first-eighteen-months drop is behind it, and it is still a capable everyday phone running current software, so it holds a solid mid-range value rather than a scrap one. Condition and storage set most of the difference now, and faulty handsets still attract a real offer.

Should I sell my Galaxy S23 or keep it?

If it is still your daily phone and doing the job, keeping it is reasonable: the money you would get will not fall off a cliff in the next few months. If it has been replaced and is sitting in a drawer, the calculation is different. It loses a little value every month, Samsung's software support window is finite, and a battery that spends its life at a low charge does not improve with rest.

Worth knowing before you quote: the S23 has a glass back, and a hairline crack there is the damage owners most often forget to declare because the phone still works normally. It does not stop us buying it, but it needs to be on the quote.

Envirofone or a Samsung trade-in deal?

Samsung's own trade-in runs as a discount against a new Samsung device, so the value is locked to that purchase and usually to a narrow window around a launch. We pay cash into your bank account with no obligation to buy anything, we take devices in conditions carrier and manufacturer schemes reject, and the quote is not tied to you upgrading. If you are pre-ordering a new Galaxy anyway, compare the two on the day. Otherwise cash is the cleaner outcome.

Selling a broken or faulty Galaxy S23

A cracked screen, a failing battery or water damage does not make your Galaxy S23 worthless. Damaged devices still carry a real cash offer, because the parts that survive go back into refurbishing other units. Pick the Faulty condition when you get your quote rather than hoping the damage goes unnoticed: we test every device on arrival, and an accurate description is what keeps the price we quote the price we pay.

Before you send it, remove your Google account and switch off Samsung's Find My Mobile, then factory reset. A device still tied to an account cannot be processed, and that is the most common reason a payment gets delayed.

Why people choose Envirofone to sell their Galaxy S23

• 4.7 Trustpilot rating across 44,000+ reviews.
• Same-day payment by bank transfer the day your device passes our test.
• 14-day price guarantee, so the price you see above is the price you get.
• Free Royal Mail postage, a QR code for any Post Office or a free collection from your door.
• EnviroCash bonus: add 7% to your payout if you take store credit toward a refurbished device.
• Any condition accepted, including faulty and damaged units.