Tried to voice call someone using smart mobile but I've tapped the video call instead and it works. Does someone know if this is a Smart mobile network feature or a samsung feature (like apple's facetime)?
Yes! both of your Smart mobile network service provider and your beloved Samsung Galaxy phone has 5G features to have a clearer voice reception and a video call capabilities.
Just to give an update. I called smart and their customer service confirmed that it was their feature. It will bill you a regular load if you'll use the video call
