Using Teams with multiple organizations

Microsoft: Why did u mark this thread as SOLVED when it's NOT!!!

This thread is far away to be solved as all solution proposed by you DON'T WORK AT ALL. 

• MacOS Teams doesn't support multiple tenants logged at the same time which is pathetic!
• Mobile Teams (at least the iOS one), even when it supports being logged in with multiple tenants:
  • it doesn't notify when someone is calling you from a different tenant
  • doesn't notify new messages from tenants different than the one is marked as active
  • now new issue was reported by another user

so, why are you marking this issue as Solved without asking the owner to do that??

Sorry, but in MHO this is a fault of respect.... the solution marked as "Best Answer " is not a solution, it's a very very very bad workaround.

So please, go ahead and put my thread on unsolved again, cause I didn't mark this solution as solved CAUSE IT'S NOT !!!