The delay on my phone (Realme GT) before voicemail kicks in is the
default of 15 seconds.I tried to use:**61*901*11*30# then simply press
'call'.to set it to 30 seconds (after disabling wifi calling) but it
gives an error of: Call forwardingConnectio...
Anyone know if the phone Volte enabled on O2?I have Wi-Fi Calling and 4G
Calling enabled in MyO2 (monthly) and the Volte icon enabled on the
phone (Notifications, Icons) but it never shows even with 4G+ and 5G
reception.
Just to add, I got a Sony 10 III from Amazon, which is listed on O2 as
supported for 4G calls, but that did not display the VOLTE icon either
(yep, it was enabled on the phone).I guess it would need the O2
firmware?Wifi and 4G Calling explained | O2
