About the product: 1. Replacement LCD and touch screen digitizer assembly for Galaxy Tab A8 10.5 (2021) models SM-X200 and SM-X205. 2. Replace your old, broken, or damaged screen. 3. Refresh the appearance of your device. 4. Perfect fit and fully functional. 5. Each unit is inspected and in good condition before shipping. 6. Professional installation is recommended; we are not liable after installation. Before Installation Notes: Tip 1: Test before installation. Keep protective films and tags on while testing. Ground yourself with an ESD strap to avoid static damage. Use eye protection and be cautious of glass edges. Tip 2: Simulated testing. Due to fragility, perform a simulated test before installation. Disassemble the phone and connect the motherboard to the new screen to test. If functional, proceed to install. If not, contact us immediately and do not force installation. Tip 3: Avoid over-bending the cable. Keep the LCD cable straight; bending it over 90 degrees may cause a black display.