Quality Control System

Morepair, as a professional cell phone repair parts solution providers, fully understand the importance of providing quality replacement parts to our customers. We will never sacrifice providing a lower quality part to earn an extra dollar. To ensure best quality, each LCD display is 100% tested and strictly carried out under the QC standard from the material resource to the final products.

iPhone Screen Replacement Testing - AAA Grade

Video title

iPhone Screen Replacement Testing - OEM Grade

iPhone Home Button Testing

Screen Replacement Test

Mechanical Test

  • Make sure no surface scratch of glass lens damaged or off paint
  • Make sure no front bezel debonding, damaged, screw hole blocked or missing
  • Make sure no broken flex cable
  • Make sure backlight adhesion and hydrophobic effect working normally

Functional Test

  • Test touch function
  • Test 3D Touch function and sensitivity
  • Test screen full view function
  • Test Color Brightness and the screen pure color

Assembly Test

  • Make sure the LCD screen working normally on OEM Test Modules
  • Make sure no cosmetic or functional incompatibility on OEM Test Modules

How we test?