I had Amazfit smartwatche for more than a year and I never had an issue with my Huawei phone.
Every time I have to turn on the airplane mode or turn off the Bluetooth it's a pain in the back to reconnect my Venu 3.
In fairness, from a smartwatch that costs 10 times more that a basic Amazfit I'm expecting a better support and compatibility.
Phone calls never worked either.
Please put some effort in improving the out of the box feature rather than adding new ones
Thanks.