New Nexia 9 android and windows issues pairing

Hi,
I have had my Nexia 9 RIE’s 5 days, They sound amazing but having issues using them for everyday life.
I have a Samsung S22 Ultra with the Resound 3D app on which is fine, I have a TV Streamer I use for the TV and can plug into Windows 11 Laptop at work, the trouble is I do a lot of online training on my Samsung S7+ Tablet that I cannot Pair with my hearing Aids unless I unpair with my phone first.
I had a Resound Phone Clip with my old Hearing aids I could use if I can configure it.
With my old hearing aids I could connect to everything using the Phone clip Bluetooth’d to my Phone, Tablet and Laptop at the same time and use my TV Streamer for the TV.
Can anyone advise if there is a way to connecting my Nexia 9’s to my Phone, Tablet and Laptop at the same time without having to unpair the devise for each change?

Thanks for any help / advise