And what if there is another app that causes the same bug? Teams doesn’t have any special permissions so one has to assume there are more apps out there that could be a problem.
Scrolling through the permission list on teams, there's a whole bunch I don't usually expect on most apps, ie. "Route calls through the system" (id imagine this is the one needed to implement voip service on top of android).
And it gets even worse for apps that can create corporate profiles so they can be administratively controlled remotely by the corp. That's next level of permission bs one has to give up to.
I do get your point that they’re uncommon requirements but my point was Teams doesn’t any uniquely granted permissions that Google have backdoored for Microsoft. So it is entirely possible that another app / VoIP client (or even malicious actor) could prevent emergency calls.
This is what I am reading also. Couple that with another similar and recent bug discussed in the reddit thread this links to (https://www.androidpolice.com/notifications-feeling-sluggish...) and I'm starting to wonder if there isn't a whole host of unnoticed side effects in peoples Android devices.
These are failures on the Android level, apps users can download from the store shouldn't have the capability to break things like calling emergency services, or notifications for other apps.
And that's not a standard permission, have to go to All Permissions to see it, and I don't see a way to remove that permission, or find all apps that have it
trying to avoid the trap you speak of: I've submitted a case to my corporate technology department with the permalink to Google's Reddit reply partly so the enterprise can't say they knew nothing about this defect (and I cc: my manager).
If that's the only solution/workaround, I guess Teams should be banned from Play Store and existing Teams app automatically disabled or uninstalled next time a user pings Play Store.
In any case, it's Google that is responsible to fix the mess caused by broken sandboxing of their OS.
I’d now be worried that 911 won’t work with other dialers either. Calls to 911 should probably always be handled by some first-party dialer since it’s not reasonable for everyone to test if their specific installation will be able to call 911.
