GSM Signal Monitoring is an Android app developed by Alexander Kozyukov (Russia, Moscow, Mnyovniki, 10-1). Others apps created by Alexander Kozyukov are: WiFi Monitor.

GSM Signal Monitoring first became available on 27 Mar 2012. It is estimated that GSM Signal Monitoring has been downloaded between 500000 and 1000000 times from the Play Store.

GSM Signal Monitoring 5.1.1 requires the following permissions:

Allows an app to access approximate location. Alternatively, you might want ACCESS_FINE_LOCATION.

Allows an app to access precise location. Alternatively, you might want ACCESS_COARSE_LOCATION.

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.