When will VoLTE and VoWiFi be enabled for Swisscom customers in Switzerland?

[SwissBandit]

Please enable both features for Swisscom (and other) carrier in Switzerland
My Phone having to switch back to 3G while calling is very annoying.

[SilverBackCH]

Yeah Please enable both i have the same Problem with Swisscom!!!!

[SilverBackCH]

Gustav_ASUS
ARP_ASUS

[SilverBackCH]

@ARP_ASUS
@Gustav_ASUS

[SilverBackCH]

@ARP_ASUS
@Gustav_ASUS
@Falcon_ASUS

????