Описание

Calls is a app with simple andfriendlyinterface that will help you to identify failures in yourcalls.

At the moment that you receive or make a call, Callscollectsinformations in background (without disturbing you) and itmakesavailable 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.