Liquid damage indicator (LDI): T-Mobile Concord II

Learn how to read the liquid damage indicator (LDI) on the T-Mobile Concord II.


  1. Remove the back cover and battery from your device.
  2. View the images to read the label.
    LDI white.jpg
    White LDI (indicates no liquid damage)
    Pink or red LDI (indicates liquid damage)