Front Screen Outer Glass Lens with OCA Optically Clear Adhesive 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, ensure you are grounded using an ESD (electrostatic discharge) strap to prevent damage to electronic components. Wear eye protection and handle with care to avoid injury from glass splinters. 2. Screen replacement is a fragile product. Testing before installation is strongly recommended. Perform a simulation test by connecting the motherboard, LCD or screen, and audio cable with the new replacement part, then power on the device. If the test is successful, proceed with installation. If the screen does not display, contact the seller immediately. Do not force installation. Responsibility is not assumed once the screen is installed. 3. Do not over-bend the LCD cable. Bending beyond 90 degrees may result in a black display. Product Information: 1. Front screen outer glass lens with OCA optically clear adhesive replacement part. 2. Replaces broken or damaged components. 3. Restores the appearance of your device. 4. Designed for accurate fit and function. 5. Each item is inspected and in good condition prior to shipping. 6. Professional installation is highly recommended. No responsibility is assumed after installation.