Test Before Installation: Connect the assembly to your phone's motherboard before final installation to ensure proper function. Do not remove any protective film during testing. Electrostatic Discharge (ESD) Precautions: Use an ESD strap to prevent static damage. Handle with Care: Screen replacements are fragile. Avoid excessive bending of the cable (over 90 degrees). Professional Installation Recommended: While DIY is possible, professional installation is advised for optimal results. We are not responsible for any damage caused during installation.