Before Installation Notes 1. Test before installation. When testing, do not remove any protective film or tags. Pay attention to static electricity. Before attempting any repair, be sure to ground yourself using an ESD (electrostatic discharge) strap to prevent static damage to internal electronic components. Wear eye protection and handle with care to avoid injury from glass splinters. 2. Screen replacements are fragile. Test the screen before full installation. Perform a simulation test by connecting the motherboard, LCD or screen, cable, and the new replacement, then power on to verify functionality. If the test is successful, proceed with installation. If there is no display, contact support immediately. Do not force installation if the screen does not work. No responsibility is assumed after the screen is installed. 3. Avoid over-bending the LCD cable. Bending beyond 90 degrees may result in a black display. About the Product Replacement front screen outer glass lens with OCA optically clear adhesive for P30 Pro. Replaces broken or non-functional components. Restores the device to a like-new appearance. Designed for full compatibility and proper function. Each unit is inspected and confirmed in good condition prior to shipping. Professional installation is strongly recommended. No responsibility is assumed after installation.