Use the PC Suite software that came with your device (Nokia PC Suite is one example) to install the on-device debug agent, either Application TRK or System TRK, as a SISX file, to enable on-device debugging. The installation location of the on-device debug agent will vary based on the phone. On some phones it will be the Installed folder, on others it may be in My Own folder. Refer to the documentation that came with the phone to learn where installed programs are stored.
+Use the PC Suite software that came with your device (Nokia PC Suite is one example) to install the on-device debug agent, either Application TRK or System TRK, as a SISX file, to enable on-device debugging. Application TRK is usable on both consumer and RnD versions of the device. System TRK is only usable on RnD devices.
+The installation location of the on-device debug agent software varies based on the phone. On some phones it will be the Installed folder, on others it may be in My Own folder. Refer to the documentation that came with the phone to learn where installed programs are stored.
Using PC Suite you can install any TRK debug agent on the device using a Bluetooth or USB connection.
NOTE You can use the connection software that came with your device to install the on-device debug agent SISX file. See your phone's operating manual for assistance on using it's software.