Buying guides

Is a used iPhone worth buying?

For most people, yes. Every iPhone from iPhone 11 on runs iOS 27, and with a proper inspection and a written warranty, a used iPhone is a sound and safe buy.

The 3ASH DEVICE team 5 min read

In this guide
  1. Will a used iPhone run the latest iOS?
  2. How much performance do you need?
  3. How does the condition grade save you money?
  4. Is a used iPhone a better choice for the environment?
  5. What makes buying used safe at 3ASH DEVICE?
  6. Should you buy used or new?
  7. Frequently asked questions

For most people, yes. Every iPhone from iPhone 11 onwards runs iOS 27, Apple's current software, so a used model gets the same system as a new one. Choose the model for how you use your phone and the condition for your budget, then buy from a seller who inspects every device and backs it with a written warranty, as 3ASH DEVICE does with a 12-month 3ASH warranty.

Will a used iPhone run the latest iOS?

Yes, from iPhone 11 on. Apple's list of devices compatible with iOS 27 runs from iPhone 11 to the newest models, plus iPhone SE (2nd generation and later). That includes every pre-owned iPhone we sell.

Apple's iOS 27 page also reports faster app launches, and Apple ran the test behind that claim on iPhone 11 Pro Max, one of the models we sell. Some features depend on the hardware, which is why the model you choose still matters.

How much performance do you need?

The chips across our pre-owned range run from the A13 Bionic in iPhone 11 to the A19 Pro in iPhone Air, iPhone 17 Pro and iPhone 17 Pro Max. For calls, messages, banking apps, social media, maps and photos, a model from an earlier series serves you well. If you edit video, play demanding games or plan to keep the phone for many years, a newer chip gives you more room to grow.

For Apple Intelligence, Apple lists iPhone 15 Pro, iPhone 15 Pro Max and every iPhone 16 model and later, in the languages it supports. If those features matter to you, start your search there.

For a smoother screen, ProMotion, with refresh rates up to 120Hz, is on every Pro model from iPhone 13 Pro, and on iPhone 17 and iPhone Air. For USB-C charging, choose any model from iPhone 15 on. Our guide to choosing a used iPhone by budget goes through the range model by model.

How does the condition grade save you money?

Every device we sell works fully, whatever its grade. The grade describes looks only, and the price changes with it:

  • Excellent: looks close to new, with very fine marks visible only up close. The screen has no visible scratches, and the lenses are intact, with no scratches.
  • Very Good: light signs of use on the body or screen that do not affect use. Light scratches may show when the screen is off.
  • Good: visible signs of use on the body, with full performance. The screen is intact and may show light scratches.

If your phone lives in a case, Very Good or Good gives you the same performance for less. If you want it to look close to new, choose Excellent. Our condition guide shows illustrative photos of each grade.

Is a used iPhone a better choice for the environment?

Apple's environmental report for iPhone 16 shows that most of the phone's life-cycle carbon emissions come from production, far more than from three years of charging it. Apple also explains that the longer products stay in use, the fewer new resources have to be taken from the earth to replace them. A pre-owned iPhone puts that idea into practice: the phone already exists, and it serves a second owner.

What makes buying used safe at 3ASH DEVICE?

Buying from an unknown seller carries three risks: a hidden fault, a locked phone and no one to turn to afterwards. This is how we remove each of them:

  • Every device is inspected before it is listed, with Phonecheck software and more than 80 checks: screen, cameras, speakers and microphones, Face ID or Touch ID, battery, charging, connectivity with a real test call, sensors, buttons and vibration.
  • We confirm there is no iCloud lock and no company device management (MDM), that the software is original and not jailbroken, and that the previous owner's data was erased with a certified method.
  • We check that the IMEI is not reported lost or stolen.
  • Every pre-owned device comes with a 12-month 3ASH warranty, included in the price, and 10-day returns under our return policy.
  • Your phone arrives in its original box with the original cable. Delivery is free to all seven emirates, usually within 1 to 2 business days, and prices include VAT.

For more detail, read our guide on buying a used iPhone safely in the UAE.

Should you buy used or new?

If you would rather have a brand-new phone, 3ASH DEVICE also sells new, sealed iPhone 18 Pro and iPhone 18 Pro Max with Apple's one-year limited warranty. If the model and the budget matter more to you, a pre-owned iPhone in the condition you choose runs the same iOS 27 and comes with our inspection and warranty.

Frequently asked questions

Which used iPhone models run iOS 27?

Apple lists iPhone 11 and later, plus iPhone SE (2nd generation and later). Every pre-owned iPhone at 3ASH DEVICE is on that list.

Does a used iPhone from 3ASH DEVICE come with a warranty?

Yes. Every pre-owned device includes a 12-month 3ASH warranty in its price. The details are on our warranty page.

Is the battery checked?

Yes. We test the battery as part of the inspection.

Which used iPhone models support Apple Intelligence?

Apple lists iPhone 15 Pro, iPhone 15 Pro Max and every iPhone 16 model and later, in the languages it supports.

Can I return the phone if it does not suit me?

Yes, within 10 days of delivery under our return policy, in the condition you received it, with its box and accessories.

To find yours, browse pre-owned iPhone, check current prices on our used iPhone prices page, or contact us for help choosing.

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