Weird noise from speaker when WhatsApp is opened. GDR 1 8.1

[wprocks]

I noticed this in the dark and quiet room today when WhatsApp is opened then speaker makes a continuous humming sound. I am on 1520 GDR 1 8.1.

Is WhatsApp is capturing voice around or has bugs with speaker permission?

 

[David P2]

I noticed this in the dark and quiet room today when WhatsApp is opened then speaker makes a continuous humming sound. I am on 1520 GDR 1 8.1.

Is WhatsApp is capturing voice around or has bugs with speaker permission?

Been happening since 8.1 for all phones. It does mention it has issues running under 8.1 and that's probably one them. Something must be handled differently in that department compared to 8.0 as it's not present there.

 

[CalvinCX]

Not only with whatsapp, also with viber .. Nokia Lumia 820, WP DP 8.1 here and that happens.

 

[her3814]

I'm having the same problema.. I have a Lumia 630 with 8.1 and updated to GDR 1