You've upgraded, and now two Samsung phones are sitting in a drawer — a Galaxy S and a Z Fold or Z Flip. You only want to sell one. Which one should go?

It's a fair question, and the answer isn't automatically the older phone. Foldables and flat flagships behave very differently once you stop using them, and the gap between them comes down to more than the price tag.

Here's how to work out which one to sell and which one to keep.

The Short Answer

For most people in Dubai, the foldable is the one to sell first.

Not because it's worth less — a Z Fold in good condition can easily be worth more than a Galaxy S. The reason is risk. A foldable is the phone most likely to lose a large chunk of its value while it sits unused, and it's the harder one to recover value from when something goes wrong.

That said, there are real situations where the Galaxy S is the smarter one to let go. Both cases are below.

Why Foldables Are Riskier to Hold

The hinge and the inner screen

A foldable has moving parts, and moving parts wear. The hinge collects dust, the inner display is softer than normal glass, and the crease deepens with use. None of that is a defect — it's simply how the design works.

The problem is what it costs. An inner foldable display is one of the most expensive screens to replace on any phone. On a standard Galaxy S, a cracked screen is an annoying repair. On a Fold, the repair can cost more than the phone would fetch. So a fault that develops while you're still thinking about it doesn't just lower your offer — it can end the sale altogether.

The hinge and the inner screen.jpeg

Foldables are graded more strictly

When a buyer inspects a Galaxy S, they check the screen, the back, the frame and the battery.

When they inspect a foldable, they check all of that plus the hinge movement, the gap when it's closed, the crease, whether the inner screen protector has started lifting, and whether dust has worked its way under the fold. Small issues that wouldn't change the grade on a flat phone can drop a foldable an entire condition level.

That's why two foldables described as being in “good” condition can come back with very different offers.

Why Galaxy S Phones Are Safer to Hold

  • Simpler build. Fewer parts that can fail, and no wear-sensitive mechanism.
  • A much bigger pool of buyers in Dubai. Most people still want a normal flagship, so a Galaxy S sells faster and more predictably.
  • Cheaper to fix before selling. A screen or back-glass repair on an S-series phone often costs less than the value it recovers, so you can actually improve your offer.
  • More predictable value. No sudden collapse from a hinge problem or a marked inner display.

In short, a Galaxy S is a steadier thing to own. If one phone has to sit in a drawer for a couple of months, that's the one to leave there.

When the Galaxy S Is the One to Sell Instead

The advice flips in these situations:

  • You actually use the foldable. If the folding form factor is why you bought it and you reach for it every day, keep it. A phone you genuinely use is worth more to you than the few dirhams you'd save by selling early.
  • Your Galaxy S is the older or lower model. An ageing S, or an A-series sitting beside a current foldable, will only keep sliding. Sell it while it still has real value.
  • Your foldable is newer and still under warranty. Warranty cover removes most of the hold risk, which makes the case for selling it first much weaker.
  • You have more than one Galaxy S. Duplicates are the easiest decision on this list.

A Simple Way to Decide

Run both phones through these five questions. Whichever one collects more “yes” answers is the one to sell:

  • Is it out of warranty?
  • Has it shown any symptom already — a hinge sound, a mark on the inner screen, a lifting protector, weak battery life?
  • Would a repair on it cost more than the amount that repair would add to your offer?
  • Is it the phone you've stopped reaching for?
  • Are its box and charger missing? (This hurts a foldable more, because the buyer pool is smaller and fussier.

A Simple Way to Decide.jpeg

Get Both Valued Before You Decide

The fastest way to settle this is to stop guessing and get a real number for each phone.

At SellMyPhone.ae you can get an instant quote for both devices in under a minute, then make the call with actual figures in front of you instead of a hunch. If you decide to sell, we come to you:

  • Free doorstep collection across 30+ Dubai areas, including Dubai Marina, Downtown Dubai, Business Bay, JLT and Deira
  • Same-day pickup available in most areas
  • Paid on the spot, in cash or by bank transfer
  • Your data wiped securely before we leave

If you also want to work out when to sell rather than just which phone, our guide on the best time to sell your Samsung in Dubai covers the launch calendar in detail. And if you want model-level figures first, the Samsung resale value guide breaks it down device by device.

Frequently Asked Questions

Which loses value faster, a Galaxy S or a foldable?

Foldables fall faster, particularly in their first year, and they tend to drop in sharp steps rather than sliding gently. A Galaxy S depreciates more gradually and more predictably. Our best time to sell guide covers the exact pattern for each.

Is a Z Flip easier to sell than a Z Fold?

Usually, yes. A Flip sits at a lower price point, so more buyers can afford it and it moves quickly. A Fold is worth more but appeals to a narrower group, which can mean a slower sale through a private listing — though it makes no difference if you sell to a buyback service.

Does the screen crease lower the price?

A normal crease from everyday use is expected on any foldable and won't cost you much. What does hurt is visible damage along the crease — discolouration, a dead line, or a ridge you can catch with a fingernail. That gets treated as screen damage, not wear.

Can I sell a foldable with a faulty hinge?

Yes, but expect a noticeably lower offer, because the repair is expensive. Be upfront about it when you request your quote — hiding a hinge fault simply means the price gets cut at inspection instead, and you'll have wasted the trip.