It is an area that can not get a signal, or no signal because it is an area that is behind the mountains and far from the antenna, which covers an area of about 13 provinces.
It is an area that can not receive the signal or no signal. It is an area behind the mountain. And very far away from the antenna. This area covers approximately 13 provinces
The area that cannot get the signal or no signal. Because the area behind the mountains and far from the antenna. Which covers an area of about 13 province.