COMPATIBLE LCD Screen for Amazfit GTR 3 with Digitizer Full AssemblyBefore Installation NotesTip 1: Test before installation When testing, do not remove any protective film or tags. Be aware of static electricity. Before attempting any repair, ground yourself using an ESD (electrostatic discharge) strap to prevent static damage to internal components. Wear eye protection and handle glass carefully to avoid injury.Tip 2: Simulate testing Screen replacements are fragile. We strongly recommend testing before full installation. Simulate testing by connecting the motherboard, LCD or screen, and audio cable with the new replacement, then power on. Complete all tests before final installation. If the screen does not display, immediately. Do not force installation if the screen is not functioning. We are not responsible for units that have been fully installed.Tip 3: Avoid cable over-bending Do not bend the LCD cable beyond 90 degrees. Excessive bending may cause a black display.About the Product 1. Replacement LCD screen and touch screen digitizer assembly for Amazfit GTR 3 2. Replace your damaged or non-functional screen with a new unit 3. Restore your devices appearance and performance 4. Designed to fit and function properly 5. Each unit is tested and in good condition before shipping 6. Professional installation is highly recommended. We are not responsible for issues arising after installation