Additional features, settings, or issues not covered by specific Microsoft Teams Free categories
Hey mate:
Try it out:
>>>Settings > General>Transfer or Reset iPhone > Reset > Reset All Settings
NOTE: In this reset process, none of your data is lost, your images, phonebooks, etc. are all there, but simple personalizations such as cookies and alarms are reset and you will need to set them up again.
It worked fine for me and my friends.
After thiss, reset your phone and other devices.
Also check if this is turned off on iphone: