Fix – Nokia Lumia 920 Blank Screen when making calls

After working well for a couple of months my Lumia developed an issue whereby every time I made a call the screen would blank and subsequently refuse to return to normal operation.

After a little searching I discovered ‘the fix’ to the problem which occurs due to dust build up around the sensor:

Simply blast some air* all around the top area of the phone and the problem will go away!

* I used a good old fashioned blast of air from my mouth but if you have a can of compressed air handy that is probably a better option.

NB If you had this issue and this helped you please leave a comment below!

2 thoughts on “Fix – Nokia Lumia 920 Blank Screen when making calls

  1. Hi,

    Is there not a more permanent fix for this?

    I tried the compressed air option and it worked but with a top of the range phone we shouldn’t need to do this!

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