Live SA mmWave network

Hello All.

Is there any live SA mmWave network globally?

Rakuten Japan has it.

Which device support 5G mmWave SA?

In FWA mostly it used.

I guess Qualcomm just announced first chip in May 2022 only.

X70 modem in mwc

Does Samsung support SA mmWave?

Also, any recommendation for a reference of mmWave link budget?