AccuTracking

Is it all right that it has the microsoft insignia as the favicon. In other
words my computer does not recognise it when I try to open it.
Also on the Nextel page it has i730A and i730b how do I know whicj modeol is mine.
Also on the Nextel page:
should I download Firmware Update Utility(R0A.00.09) or
Download App Utility ( i730 Download Apps)

You don't open JAD and JAR files on your computer, you upload them to MAM.

Check your firmware version first (following instructions on our support page), if it's older than R0A.00.09 you better upgrade.

MAM should only need your firmware verison so i730A or B doesn't matter.