During the last 3 days, I noticed when I try to call any of my contacts (thru my service provider):
- I can see it ringing, but won't let me activate the "Speaker" option'
- then after a few seconds, my call is put on hold and a message appears saying "Conditional call forward activated"
- it stays on hold until I end the call.
The same happens when I receive calls (thru my provider), when I swipe to answer, it goes on "hold' and the same message appears....
Please note that it looks like I can receive calls but using Viber only.
What's wrong? How can I activate my calls from my phone provider please?