Discovery possibles fails or drops in your calls with this app.
Calls is a app with simple and friendly interface that will help you to identify failures in your calls.
At the moment that you receive or make a call, Calls collects informations in background (without disturbing you) and it makes available that in summary.
The following aspects of the call are analyzed:
● Exchange of the antennas in the same operator (handoff).
● Exchange of the antennas between two operators (roaming).
● Signal strength.
● Drop of service.