Which Samsung Galaxy models we buy
The Galaxy S line is the core of it, standard, Plus and Ultra, across several generations. Ultra models carry the most value because they run the largest storage tiers and, from the S22 Ultra onward, house the S Pen in the body, which is what replaced the Note range. If the S Pen is missing on a model that shipped with one, tell us in advance. It is a deduction, not a refusal.
The Note line ended at the Note 20 and Note 20 Ultra, and we still buy both. So do the foldables, every Z Fold and Z Flip generation. Older Galaxy S handsets that predate the live table are still worth bringing in; we price those by hand rather than pretend an instant number exists for them.
Mid-range A-series phones sit outside the table too. Send the exact model and storage on WhatsApp and a person will price it during opening hours. The FE models belong with the S line and are quoted on the same basis as the rest of it.
What actually moves the price on a Galaxy
Storage tier and screen condition do most of the work. Samsung's AMOLED panels are superb and they age visibly: static burn-in where the status bar or the navigation keys sit, and on some long-serving units a vertical green or pink line down the display. Both are obvious the second we hold the phone, so there is nothing to gain by leaving them out of your message.
Battery comes next. Recent One UI versions report battery condition in Settings, and the Samsung Members app runs a hardware diagnostic covering battery, touchscreen, speakers and cameras. Run it before you come in and you will already know roughly where the phone stands.
The variant matters more on Galaxy than on most brands. Snapdragon and Exynos builds of the same handset trade at different levels here, which is why we ask for the full SM- model number rather than just "S23". Accessories matter less than people think, on the other hand: Samsung stopped putting a charger in the box from the S21 generation, so a missing charger on those models costs you nothing at all.
Selling a Galaxy Z Fold or Z Flip
Foldables are graded differently from slab phones, so if you want to sell a Galaxy Z Fold in Dubai expect a longer inspection than a Galaxy S takes. We work the hinge open and closed, look along the crease under angled light, and check that the inner panel lights evenly across the fold.
Three faults carry real weight: the factory-applied protective layer on the inner screen lifting at the edges, grit in the hinge that you can feel as a rough click, and a dark or flickering line along the crease, which is the early stage of the inner panel giving up. None of those stops us buying. All of them change the number.
On a Z Flip we also test the cover screen and whether the hinge still holds an angle halfway open. Sell a Galaxy Z Flip in Dubai with a sound hinge and an unmarked cover display and it grades well. Bring the phone with enough charge to run through both screens.
Clear the locks before you hand it over
The one thing that stalls a Samsung handover is Factory Reset Protection. Wipe the phone with your Google account still signed in and the next person is asked for that account's password at setup, which leaves the device effectively locked. Remove the Google account first, then reset.
Do the same with your Samsung account and turn off Find My Mobile. Empty Secure Folder before deleting it, because its contents do not survive. Take out the SIM and the microSD card if the model has a slot, and delete any eSIM profile rather than leaving it sitting on the phone.
Then Settings, General management, Reset, Factory data reset. If you would rather do it at the counter, we will talk you through it while the paperwork is written up; it takes a couple of minutes. Every phone we buy is wiped again on our side afterwards regardless.
What we check at the counter on a Galaxy
Bring the handset with enough charge to get through the checks, because almost all of them need the screen on. We put a plain white image up at full brightness, which is the only reliable way to see burn-in and a faint green line, then run the built-in hardware test to confirm the touch layer, the speakers, the microphones and both camera arrays.
Knox is the one that catches sellers out. Rooting a Galaxy or flashing custom firmware trips a hardware fuse that cannot be reset, and it stays visible in the device's own boot information forever. A tripped Knox does not stop us buying, but it permanently narrows the pool of buyers on the other side, so it comes off the number. If a custom ROM has ever been on the handset, say so before we get there.
The rest is quick. We confirm the model and storage against what you sent, check the charging port takes a cable properly, and verify the handset is not reported lost, stolen or blocked. If everything matches your description, the WhatsApp figure stands. If it does not, we show you the reason and give you a revised number you are free to refuse. Payment is cash across the counter, or bank transfer on larger amounts, and a batch of Galaxy handsets from a company can be collected from your office instead.