WiFi Calling Realme GT 2 Pro

[NickWalters62]

My Realme GT 2 Pro supports WiFi calling.  Indeed, it has 2 SIMs and WiFi calling works fine on the EE SIM (SIM #2).  However, even though I have enabled WiFi calling on the SKy Mobile SIM (SIM #1), it does not seem to work (no WiFi calling icon appears in status bar).    Is there anything further needed (e.g. by Sky to enable this on my SIM) for this to work?   

[63johnw]

Hi @NickWalters62  from the sky WiFi calling page. 

"One to watch out for: If you didn't get your phone from us, it might not be compatible with Sky Mobile Wi-Fi calling. To check, set up Wi-Fi calling and try making a call over Wi-Fi. If the ‘Wi-Fi call’ indicator doesn’t show, then your phone isn’t compatible."

[NickWalters62]

I take it all back.  Following a routine Android security update and a reboot, WiFi calling is now working on both SIMs