iPhone Resources · Buying guides

Buying guides

Certified used iPhone checklist: 12 things to check in 2026

Buying a used or refurbished iPhone 13 Pro, 15 Pro, 16 Pro or 17 Pro? A 12-point checklist covering battery, parts, activation lock, model number and warranty.

Short answer

Check battery health, genuine parts, Activation Lock, model number, every button and sensor — and only buy with a real warranty.

A good certified used iPhone can save you thousands of dirhams. A bad one can cost you just as much. Use this checklist every time.

The 12-point checklist

  1. Battery health: Settings › Battery › Battery Health. Aim for 85%+ or a documented genuine replacement.
  2. Parts and service history: Settings › General › About — look for 'Unknown Part' messages.
  3. Activation Lock and Find My are off, and the phone isn't reported lost.
  4. Model number matches the seller's description, including UAE or international model and SIM type.
  5. Face ID or Touch ID works reliably.
  6. Every camera and lens works, including zoom and Portrait mode.
  7. Display has no lines, dead pixels, burn-in or touch dead zones.
  8. Speakers and microphones: make a call and record a video.
  9. Wired and wireless charging both work.
  10. Wi-Fi, Bluetooth, mobile data and GPS connect normally.
  11. Buttons, Action button or mute switch and vibration motor all work.
  12. A written warranty and a clear return policy.

Which used models are best value right now?

ModelWhy consider it
iPhone 17 ProNear-current Pro with Apple Intelligence
iPhone 16 ProCamera Control, 5x telephoto, Apple Intelligence
iPhone 15 ProCheapest iPhone with Apple Intelligence
iPhone 13 ProBudget Pro with ProMotion and 3x telephoto
Buying guides

Why buy an iPhone 13 Pro in 2027? The case for a budget Pro

2 min read
Buying guides

Should you buy iPhone 17 Pro after the iPhone 18 launch? Price drops, refurbished and value

2 min read
Buying guides

What is screen-on time, and what's a good SOT for an iPhone?

2 min read
Buying guides

Will iPhone 13 Pro get software updates in 2027?

2 min read

Ready when you are

Know your upgrade number.

Estimate my trade-in