Replacement LCD Screen Chassis Inner Metal Back Plate for iPhone 6

Usage Guidelines Tip 1: Test Before Final Assembly Always perform a preliminary test before completing the installation. Avoid removing protective materials or handling internal parts without proper precautions. Use appropriate tools and grounding measures to prevent damage. Tip 2: Simulate and Verify Functionality Components should be tested in a simulated setup before being fully installed. Power on the device and ensure normal operation. If issues occur, stop immediately and seek guidance. Forced installation may lead to further complications and is not recommended. Tip 3: Handle with Care Avoid applying excessive force or bending flexible parts beyond their limits. Mishandling may result in malfunctions or permanent damage.