1. jontadmor's Avatar

    Was curious what is the sensor next to the head speaker used for?

    I can see it recognizes me as suddenly it turns red, but I don't understand what does it actually do.


    Posted via CB10
    02-17-15 05:09 PM
  2. ChrisMuc's Avatar
    It recognizes the distance of your head to the device when on an active call. The screen shuts down when you're holding it next to your head and it lightens up by removing the device.
    02-17-15 05:22 PM

Similar Threads

  1. Do we need screen protector for Passport?
    By giadoanable in forum BlackBerry Passport
    Replies: 21
    Last Post: 02-18-15, 08:30 AM
  2. Netflix available for Passport?
    By Oscar Vega in forum Android Apps (Amazon Store & APK Files)
    Replies: 6
    Last Post: 02-18-15, 01:11 AM
  3. Passport battery drainage
    By aldebaran12 in forum BlackBerry Passport
    Replies: 3
    Last Post: 02-17-15, 03:52 PM
  4. Replies: 1
    Last Post: 02-17-15, 03:01 PM
  5. Weird stuff coming out of Passport
    By AlKuqo in forum BlackBerry Passport
    Replies: 6
    Last Post: 02-17-15, 10:47 AM