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Noticed 3 dots on top left of IPhone

I

Inukami

macrumors 6502
Original poster
Jul 11, 2008
443
0
I'm not sure if this is normal but i noticed 3 holes inside the iPhone located on the top left side, only noticeable with light. If its normal whats the purpose of it?
 
I

Inukami

macrumors 6502
Original poster
Jul 11, 2008
443
0
Yeah you know where the speaker on the front is? Well on the left of it its got 3 holes inside =O
 
pyrodex

pyrodex

macrumors 6502a
Jul 10, 2008
505
4
Atlanta, GA
Inukami said:
I'm not sure if this is normal but i noticed 3 holes inside the iPhone located on the top left side, only noticeable with light. If its normal whats the purpose of it?
Click to expand...

Those are the Ambient light sensors to turn the phone off while you have it placed to your face. You can reproduce it by covering them and watching the screen turn off.
 
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