Patent ID: 9635544
Date: 2017-04-25
CPC Classifications: H04L,H04M,H04W

Claim:
1. A cellular communication device comprising a processor, a memory and a data mode, said data mode allowing reading and writing of data in said memory and changing of settings on said cellular communication device, said settings changeable in said data mode comprising personal data, device configuration data and technical data relating to the specific device; wherein said cellular communication device further comprises an access restrictor that restricts use of said data mode in response to receipt of a security setting unique to said cellular communication device; wherein said device unique security setting is generated remotely and provided to the cellular communication device using a predetermined communication protocol before use of the data mode; said data mode permitting a file transfer in an active connection to and from said cellular communication device; wherein said device unique security setting is dynamically changed after use of said data mode, wherein said predetermined communication protocol is managed by said cellular communication device in association with a client program, and said cellular communication device is configured to carry out one member of the group consisting of: setting said cellular communication device into said data mode when it determines that said device unique security setting is correct; and monitoring said active connection, and disabling said data mode when said active connection is not active.