Unknown Call Info. is an Android app developed by Sort Lee.

Unknown Call Info. first became available on 23 Dec 2011. It is estimated that Unknown Call Info. has been downloaded between 500000 and 1000000 times from the Play Store.

Unknown Call Info. 1.7 requires the following permissions:

Allows applications to access information about networks.

Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.

Allows applications to open network sockets.

Allows an application to read the user's call log.

Allows an application to read the user's contacts data.

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.