1. WPCentral Question's Avatar
    after upgrading Windows 10 10549 Tech preview proximity sensor is not working please Help me
    10-19-2015 06:05 AM
  2. xandros9's Avatar
    try a hard reset, and if that don't work, the Windows Device Recovery Tool to roll back to 8.1

    If either of those fails to fix your issue, make sure the face of the device is clean with nothing on it. Actually, try this first.
    10-19-2015 08:42 AM

Similar Threads

  1. Replies: 5
    Last Post: 10-21-2015, 11:55 AM
  2. Download apps to PC and then install it in Lumia 640
    By Prakash Jebaz in forum Ask a Question
    Replies: 3
    Last Post: 10-19-2015, 03:14 PM
  3. Lumia beamer
    By Sumukh Phalle1992 in forum General Phone Discussion
    Replies: 1
    Last Post: 10-19-2015, 02:39 PM
  4. My Nokia Lumia 920 is not supporting the social application ChatON?
    By Windows Central Question in forum Windows Phones
    Replies: 1
    Last Post: 10-19-2015, 02:43 AM
  5. Replies: 1
    Last Post: 10-19-2015, 01:00 AM