Usage Tips: For Samsung Galaxy A52 4G SM-A525 In-Cell LCD Screen and Digitizer Full Assembly with Frame, Not Supporting Fingerprint IdentificationAbout the product 1. In-Cell LCD display and touch screen digitizer assembly replacement part 2. Replace your broken or non-functional screen with a new one 3. Restore your device to a like-new appearance 4. Designed for precise fit and full functionality 5. Each unit is tested and inspected for quality before shipping 6. Professional installation is highly recommended. We are not responsible for damage occurring after installation 7. Note: Does not support fingerprint identification Before Installation Notes 1. Test before installation Do not remove any protective films or labels during testing. Be aware of static electricity hazards. Before beginning 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. 2. Simulated testing recommended Screen replacements are fragile. We strongly recommend performing a test before full installation. This means partially disassembling the phone, connecting the motherboard to the new LCD/screen assembly via the flex cable, powering on the device, and verifying proper function. If the screen works correctly, proceed with full installation. If the screen does not display, immediately. Do not force installation if issues are present. We are not responsible after installation is completed. 3. Avoid cable damage Do not bend the LCD flex cable beyond 90 degrees. Excessive bending may result in display failure or black screen.