Calls over WiFi do not work on my Apple Watch 4
Hi everyone,
In the Apple Watch User Guide (https://support.apple.com/guide/watch/make-phone-calls-apdc38d7a95e/6.0/watchos/6.0) in the "Make calls over Wi-Fi" paragraph says:
"If your cellular carrier offers Wi-Fi calling, you can use your Apple Watch to make and receive calls over Wi-Fi instead of the cellular network—even when your paired iPhone isn’t with you or is turned off. Your Apple Watch just has to be within range of a Wi-Fi network that your iPhone has connected to in the past."
Here is my question:
1. My cellular provider MTS supports WiFi calling option.
2. My iPhone can make and receive calls through WiFi instead of the cellular network.
Why can't my Apple Watch Series 4 make and receive calls over Wi-Fi when my iPhone is turned off? What is my wrong?
Does this feature work for anyone?