Still Waiting for One UI 7

Can I get same calls and sms on 2 Samsung phones at single time if both is logged into same Samsung account, For example I have an S24 Ultra and that is Non PTA but I have an PTA approved A73 so can I receive calls and sms on my S24 if someone calls ...

What is the anticipated release date for the One UI 7 Beta program for Samsung Galaxy S24 Ultra users in Pakistan?

Got this update on my S24 Ultra , does it add something new ?? Or what is it ?