Systems and methods for interchangeable hardware components on a wireless
communication device are provided. When a handset is powered up after
having a hardware component replaced, the handset recognizes the presence
of a new component. The handset then queries the component to obtain
profile information about the component. The handset next queries an
update server over a wireless communication network and requests an
optimized device driver that will allow the handset to utilize the
complete functionality of the new component. The update server responds
with the executable device driver itself and an instruction set for
installing the device driver. Upon receipt, the handset installs the
device driver and reconfigures or reboots to complete the installation
and configuration process.