What keeps the front camera microphone grill waterproofed?
I spilled a sauce on the top portion of my iPhone 11 Pro Max on the front facing cameras and the microphone and i cleaned it all off with isopropyl alcohol at first.
But now I am afraid that the alcohol will affect the water resistance of the microphone.
So what are the speaker grill, earpiece grill and microphone grill waterproofed with?
It seems to be working fine and working well. I just want to know for future reference.
Thanks so much!