Originally Posted by John Clark
That might make it easier to type new numbers in it but I don't really see the benefit of that for moving phone numbers to the sim.
I use this at work and migrate users from cell phones to BB and BB to cell. It give more control over the address book and control of the sim card when you need this. You can use a GUI with cut and paste.
There has been times when standing in line at At&t and asking for help with sim card address books when there were issues with the BB not reading the sim card that I asked why am I standing in line?
This will allow you to manage GSM, Nextel and other sim cards where you can't just copy as the BB does not like your old cell sim.
Disclaimer: This was offered as a potential solution. Your mileage may vary