lumia 630--calling problems

[WPCentral Question]

why nokia lumia 630 have calling problems

 

[anon(7900571)]

After the recent firmware+OS update they have solved the issues. go to phone settings/phone updates to get the latest OS and firmware updates for your Lumia 630.

 

[Laura Knotek]

Could you please describe in more details what these calling problems are?

Is it dropped calls, poor sound quality of calls?

What carrier do you have?