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G-TECHPRO
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Our 25-point phone check. On every phone we sell.

Every phone G-TECHPRO sells is tested in our lab on Granby Street, Liverpool: 25 checks, a battery reading, a full wipe and a final sign-off.

See the 25 checksShop phones
A technician in a grey lab coat and white gloves inspecting a phone at a test bench, with a multimeter and a tray of precision screwdrivers.

Five steps. Every phone.

From the first look to the final seal.

  1. Outside check

    We look over every scratch, dent or crack on the body and the screen.

  2. Hardware tests

    Processor, memory, battery, cameras and ports are all tested.

  3. Battery health

    We measure the battery and match it to the grade.

  4. Clean and reset

    Everything from the last owner is wiped, and the phone gets a clean install.

  5. Sign-off

    A final check and our seal before it goes on the shelf or in the post.

All 25 checks. Before any phone is sold.

  1. Screen touch
  2. Dead pixels
  3. Face ID
  4. Front camera
  5. Rear cameras
  6. Flash
  7. Earpiece
  8. Loudspeaker
  9. Microphones
  10. Charging port
  11. Wireless charging
  12. Battery health
  13. Wi-Fi
  14. Bluetooth
  15. Mobile signal
  16. SIM tray
  17. Buttons
  18. Vibration
  19. Sensors
  20. GPS
  21. NFC
  22. Water seal check
  23. Frame and back glass
  24. Network lock
  25. Data wiped

Three grades. Every one works perfectly.

The grade tells you how it looks, how healthy the battery is and what comes in the box.

  • Grade A

    Grade A: Pristine

    90 to 100%

    battery health

    Screen
    Flawless, no scratches
    Body
    Pristine, like new
    In the box
    All original accessories

  • Grade B

    Grade B: Light wear

    80 to 89%

    battery health

    Screen
    Minor micro-scratches
    Body
    Light wear, minor marks
    In the box
    Charger and cable

  • Grade C

    Grade C: Moderate wear

    70 to 79%

    battery health

    Screen
    Visible scratches
    Body
    Moderate wear, dents
    In the box
    Charger only

The last owner’s data is gone. Every phone is wiped and gets a clean install.

Network lock is part of the 25-point check. Ask us about any phone and we will confirm its network status before you buy.

Call 07549 970000Shop phones
A phone held in the shop, showing its About screen with Carrier Lock set to No SIM restrictions. Serial numbers and other identifiers are blurred.
A phone in our shop. Carrier Lock shows No SIM restrictions. Identifiers are blurred.

Tools and a clear desk. Where every phone is checked.

A phone lying flat between calipers, a multimeter, a magnifying glass and test leads, on blue, green and white paper.
Calipers, a multimeter, a loupe and test leads.
A dark desk with a laptop, a phone, charging cables, cleaning cloths and coloured glass blocks laid out neatly.
A laptop, a phone, cables and cleaning cloths laid out on the desk.

Shop phones that have passed. 25 checks, 12 months’ cover.

Every phone in the shop has been through these 25 checks and carries a 12-month warranty.

Shop phonesRead the warranty
Preview · not the live shop