Our iPhone Grading System
At PUKI Devices, every iPhone goes through a rigorous inspection process before it reaches you. We use a simple A/B/C grading system so you always know exactly what you are getting.
Grade A — Excellent Condition
- Minimal to no visible signs of wear
- Screen: no cracks, no dead pixels, no scratches visible at arm's length
- Body: no dents, chips or significant scratches
- Battery: 85% health or above guaranteed
- All buttons, speakers, cameras and Face/Touch ID fully working
- IMEI verified — clean history, not stolen or blocked
- Fully unlocked for all UK networks
Best for: Anyone who wants the best quality refurbished iPhone at a significant saving vs new.
Grade B — Good Condition
- Light scratches or minor scuffs visible on close inspection
- Screen: may have very light scratches, no cracks or dead pixels
- Body: minor marks or light scratches, no dents
- Battery: 75% health or above guaranteed
- All functions fully working
- IMEI verified and fully unlocked
Best for: Budget-conscious buyers who want a reliable iPhone and do not mind minor cosmetic marks.
Grade C — Fair Condition
- Visible scratches, scuffs or wear marks
- Screen: may have scratches visible in certain light, no cracks
- Body: noticeable marks or light dents
- Battery: 70% health or above guaranteed
- All functions fully working
- IMEI verified and fully unlocked
Best for: Buyers on a tight budget or those who will use a case and screen protector.
Our Testing Process
Every device goes through the following checks before grading:
- IMEI check against stolen device databases
- Network unlock verification
- Battery health test
- Screen test (touch, pixels, brightness)
- Camera test (front and rear)
- Speaker and microphone test
- Face ID / Touch ID test
- Charging port test
- Button test (volume, power, silent switch)
- Cosmetic inspection and grading
Still Have Questions?
Contact us at info@pukidevices.co.uk or call +44 7393 411663. We are happy to help you choose the right grade for your needs.