Front Screen Outer Glass Lens Replacement 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 electricity from damaging electronic components. Wear eye protection and handle with care to avoid injury from glass splinters. 2. Screen replacement is a fragile product. We strongly recommend testing before full installation. Perform a simulation test by connecting the motherboard, LCD or screen, and cable with the new replacement part. Power on the device to complete the test. If the test is successful, proceed with installation. If the screen does not display, stop immediately. Do not force installation if the screen fails the test. We are not responsible for units after installation. 3. Do not over-bend the LCD cable. Bending beyond 90 degrees may cause display issues such as a black screen. Product Features: - Front screen outer glass lens replacement part - Replaces broken or damaged screen - Restores device appearance - Designed for precise fit and full functionality - Each unit is tested and inspected before shipping - Professional installation is highly recommended - We are not responsible for damage or issues after installation