Communications system providing enhanced trusted service manager (tsm)verification features and related methods

A communications system comprising:

• at least one mobile communications device comprising a memory;
• and
• a trusted service manager (TSM) server capable of communicating with the at least one mobile communications device, the TSM server also being capable of
• registering an application source,
• receiving a request from the application source to access the memory of the mobile communications device,
• verifying the application source based upon the access request and based upon registering of the application source, and
• writing application data from the application source to the memory of the at least one mobile communications device based upon verifying the application source.

A communications method comprising:

• registering an application source at a trusted service manager (TSM) server;
• at the TSM server, receiving a request from the application source to access a memory of a mobile communications device;
• verifying the application source based upon the access request and based upon registering of the application source;
• and
• writing application data from the application source to the memory of the at least one mobile communications device via the TSM server based upon verifying the application source.

A non-transitory computer-readable medium having computer-executable instructions for causing a trusted service manager (TSM) server to perform steps comprising:

• registering an application source;
• receiving a request from the application source to access a memory of a mobile communications device;
• verifying the application source based upon the access request and based upon registering of the application source;
• and
• writing application data from the application source to the memory of the at least one mobile communications device based upon verifying the application source.