iPhone 12 Pro Max Touch Not Working Repair Guide
When dealing with an iPhone 12 Pro Max unresponsive touchscreen, the usual fix involves replacing the screen, which can be quite costly. However, in this article, we will present an alternative method to resolve the problem without having to replace the entire iPhone screen assembly for iPhone 12 Pro Max touch-related issues. Steps to Fix iPhone 12 Pro Max Touch Not Working: Disconnect Flex Cable and Remove Screen: To prevent damage from Electrostatic Discharge (ESD), carefully remove the flex cable using a plastic spudger. Separate the Glass: Begin by setting the separator temperature to 100℃. Once the desired temperature is reached, place the screen on the iPhone screen separator to detach the earpiece speaker module. Clean OCA Adhesive: Utilize specialized OCA removing tape on the OLED screen, then apply heat to ensure the tape adheres tightly to the OCA for removal. Apply OCA on Touch Screen Digitizer: Attach the OCA to the back of the touch screen digitizer, and pl...