Original LCD Screen for Google Nexus 5 D820 D821 with Digitizer Full Assembly (Black) About the product 1. Replacement LCD Screen + Touch Screen Digitizer Assembly for Google Nexus 5 D820 D821 2. Replace your broken or unusable item with a new one 3. Make your device look more refreshing than ever 4. Complete fit and function 5. Each item has been tested and inspected before shipping 6. Professional installation is highly recommended. We are not responsible for any damage once the screen has been installed Before Installation Notes Tip 1: Test before installation When testing, do not remove any protective film or labels. Be aware of static electricity. Before attempting any repair, ground yourself using an ESD (electrostatic discharge) strap to prevent damage to internal components. Wear eye protection and handle glass components with care to avoid injury. Tip 2: Simulate testing Screen replacements are fragile. Test the unit before full installation. Disassemble the phone, connect the motherboard to the new LCD/screen assembly via the display cable, power on the device, and complete testing. If the screen functions properly, proceed with installation. If there is no display, contact support immediately. Do not force installation if the screen does not work. Responsibility is not assumed after installation. Tip 3: Avoid cable over-bending Do not bend the LCD cable beyond 90 degrees. Excessive bending may result in display failure. Advantages 1. Large inventory and fast dispatch 2. Original high-quality materials 3. Complete compatibility and functionality 4. Quality assurance with professional support