OLED LCD Screen for Galaxy A7, A720F, A720FDS with Digitizer Full Assembly About the product 1. Replacement LCD Screen and Touch Screen Digitizer Assembly for Samsung Galaxy A7 (2017) 2. Replace your broken or damaged screen with a new one 3. Restore your device’s original appearance and functionality 4. Designed for precise fit and full compatibility 5. Each unit is inspected and tested before shipment 6. Professional installation is recommended. We are not responsible for damage occurring after installation Before Installation Notes Tip 1: Test before installation Do not remove any protective film or labels during testing. Be cautious of static electricity. Before performing any repair, ground yourself using an ESD strap to prevent electrostatic discharge from damaging internal components. Wear eye protection and handle with care to avoid injury from glass edges. Tip 2: Perform functional testing This is a delicate component. We strongly recommend testing before full installation. To test, connect the new screen assembly to the motherboard using the display cable only—do not fully assemble the device. Power on the phone and verify proper operation. If the screen does not display correctly, immediately. Do not force installation if issues occur. We are not responsible for damage after installation. Tip 3: Avoid excessive cable bending Ensure the LCD flex cable is not bent beyond 90 degrees, as this may cause display failure.