Original Front Screen Outer Glass Lens for Huawei Watch GT 2 46mm LTN-B19, DAN-B19 Before Installation Notes Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity. Before attempting any repair, be sure to ground yourself with an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the device. Ensure you wear eye protection and use caution not to cut your finger with glass splinters. Tips 2: Simulated testing Screen replacement is a very fragile product. We strongly suggest testing before installation. Please perform simulated testing, which means disassembling the device, connecting the motherboard, LCD or screen, audio cable, and the new replacement, then powering on to test. If the test is successful, proceed with installation. If there is no display, contact us immediately. Do not force installation. We will not be responsible once the screen is installed. Tips 3: Do not over-bend cable Please ensure the LCD cable is not over-bent. Bending beyond 90 degrees may cause black display. About the product 1. Replacement front screen outer glass lens for Huawei Watch GT 2 46mm LTN-B19, DAN-B19. 2. Replace your broken or damaged part with a new one. 3. Restore your device to a like-new appearance. 4. Full compatibility and functionality. 5. Each item is inspected and in good condition before shipping. 6. Professional installation is highly recommended. We will not be responsible once the screen is installed.