I have been overseas for a few months with my service suspended. I just reactivated it and wanted to enable Wifi Calling, as I want to be able to call/text only over Wifi.
Advanced Calling is enabled but I cannot Active Wifi Calling. It is displaying the follow error:
"Unable to activate Wi-Fi Calling at this time. Please try again later."
Phone is currently in airplane mode as to not use any international data/texts.
Any ideas?