Replacement LCD screen and touch screen digitizer assembly for Fitbit Versa 4 / Sense 2. Replace old, broken, cracked, or damaged screens to restore your device’s appearance and functionality. Each unit is fully tested and in good condition prior to shipping. Designed for a precise fit and reliable performance. Professional installation is strongly recommended. Before installation, test the screen without removing any protective films or labels. Take precautions against static electricity by using an ESD (electrostatic discharge) strap and grounding yourself before handling internal components. Wear eye protection and handle glass components carefully to avoid injury. We recommend a simulated test before full installation: carefully connect the new screen to the motherboard and power on the device to verify functionality. If the screen does not display properly, contact the seller immediately. Do not force installation if the screen fails testing. Avoid over-bending the LCD cable. Bending the cable beyond 90 degrees may result in display issues, including a black screen. The seller is not responsible for units installed without prior testing or for damage caused by improper handling or installation.