Samsung Galaxy Tab S9 Ultra
It's not possible to make voice calls
Solution 8 of 11: Your tablet is overloaded for unknown reasons
If your tablet is slow or freezes, it might help to restart it.
If your tablet is slow or freezes, it might help to restart it.
Press the Side key.
Simultaneously, press and hold the lower part of the Volume key and keep them both pressed until your tablet restarts.