For Galaxy S8 SM-G950 TFT LCD Screen Digitizer Full Assembly with Frame (Black) Before Installation Notes Tip 1: Test before installation. When testing, do not remove any protective film or tags. Pay attention to 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 with care to avoid injury from glass fragments. Tip 2: Simulate testing. The screen replacement is a fragile component. Testing before full installation is strongly recommended. Simulate testing by partially disassembling the phone, connecting the motherboard, LCD or screen, and cable with the new replacement, then power on to test functionality. If the test is successful, proceed with full installation. If there is no display, contact support immediately. Do not force installation if the screen does not work. No responsibility is assumed after the screen has been installed. Tip 3: Avoid cable over-bending. Do not bend the LCD cable beyond 90 degrees. Excessive bending may result in display failure or black screen. Product Features 1. LCD display and touch screen digitizer assembly with frame 2. Replaces broken or non-functional screens 3. Restores device appearance and functionality 4. Designed for precise fit and compatibility 5. Each unit is inspected and confirmed in good condition prior to shipping 6. Professional installation is highly recommended. No responsibility is assumed after installation