SIM Manager is an Android app developed by Rone.

SIM Manager first became available on 29 Dec 2015. It is estimated that SIM Manager has been downloaded between 500000 and 1000000 times from the Play Store.

SIM Manager 4.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

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

Allows an application to read from external storage.

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 an application to write the user's contacts data.

Allows an application to write to external storage.