View Single Post
  #3 (permalink)  
Old 02-01-2010, 02:34 PM
jcookjr82's Avatar
Location: Brentwood, CA
Join Date: Mar 2008
Posts: 14
Reputation: 5
jcookjr82 is a n00b
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Re: Sceen light goes on and off during calls when touching your face

It's the proximity sensor to the left of the ear speaker. It's so when you're making a call in poor lighting or the dark, you can resume functionalty of the phone without having to press the power button. This is also useful when you are trying to take notes during a call.

Hope this helps!
Reply With Quote