The systems give the carrier the option of making these changes with our without prompting the consumer. More significantly, they've found systems that allow the carrier to identify the applications on a handset, as well as activate or deactivate them or even add and remove applications. They've also found systems that allow the carrier to identify nearby WiFi networks, remotely enable and disable Bluetooth or disable the phone's camera. Solnik says they found that some phones have features for remotely wiping the device or conducting a factory reset, altering operating system settings and even remotely changing the PIN for the screen lock. From these guidelines, each carrier can choose a base set of features or request additional ones. The management tools are implemented using a core standard, developed by the Open Mobile Alliance, called OMA device management.
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