Always clarify if the crack affects the front camera, Face ID, or proximity sensors.
A "crack atas" usually means the outer glass layer is shattered, but the internal LCD/OLED panel is still functional. The touch screen usually still works, and there are no black spots or lines. Crack Atas
If you are looking to "make a paper" (write a guide or report) on how to fix or prevent this, here is a structured outline you can use: Guide: How to Prevent Makeup Cracking ("Crack Atas") 1. Preparation (Skin Prep) Hydration: Always clarify if the crack affects the front