•Tip 1: Pre - installation TestingDuring the testing process, do not remove any protective films or labels. Pay close attention to electrostatic issues. Before attempting any repairs, make sure to wear an ESD (Electrostatic Discharge) strap. This will prevent electrostatic damage to the electronic components inside the phone. Ensure that you wear goggles and be careful not to cut your fingers with glass shards.
•Tip 2: Simulation TestingScreen replacements are very delicate products. We strongly recommend testing them before installation. Please conduct a simulation test, which means separating the phone, connecting the audio cable to the mainboard, the LCD or screen, and the new replacement, powering it on, and then completing the test. If the test is successful, proceed with the installation. If the screen fails to display, contact us immediately. Do not force the installation into the phone. Once the screen is installed, we will not be held responsible.
•Tip 3: Avoid Over bending the CablesMake sure that the LCD cables are not over bent. Bending them beyond 90 degrees will result in a black display.