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First call always bad quality - second call good again.


New member
Sep 25, 2012
Hey all,

I have this very weird issue with my Lumia 1020.

Everytime either I call or someone calls me, the first phone call always sounds "robitish" - but only a little bit. That means the other person is understandable, but theres always a little roboter voice in it.
Everytime i just hang up and call again, and see, issue is gone. I don't know how long but after a while it comes back.

I have a german L1020 with GDR3 preview installed.

I can't remember if it's been there before - maybe its because of the preview, maybe not.. anyway I like to know if somebody has the same issue..