Replacement Screen Display for Certain Brand Devices with Digitizer Full Assembly Before Installation Notes 1. Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the issue of static electricity. Before attempting any repair, ensure you ground yourself with an ESD (electrostatic discharge) strap to prevent static electricity from damaging the electronic components within the device. Make sure to wear eye protection and exercise caution to avoid cutting your fingers on glass splinters. 2. Tips 2: Simulated testing Screen replacement is a very fragile product. We strongly recommend testing before installation. Please simulate testing by disconnecting the device into parts (motherboard + LCD or screen) and connecting the audio cable and new replacement, then powering on and testing. If testing is successful, proceed with the installation. If it does not display, please contact us immediately, and do not force it into the device. We will not be responsible once the screen is installed. 3. Tips 3: Do not over-bend cable Please ensure the LCD cable is not over-bent. Bending over 90 degrees may cause a black display. 1. Replacement LCD display + touch screen digitizer assembly for certain brand devices. 2. Replace your broken or unusable item with a new one. 3. Refresh your device��s appearance more than ever. 4. Completely fit and work. 5. Each item has been checked and is in good condition before shipping. 6. Professional installation is highly recommended. We will not be responsible once the screen is installed.