I got a 6620 last year. I installed the Nokia PC Suite 6.2 and I was able to sync my Outlook with it.

The phone's speaker broke, and I got a replacement phone. After configuring the replacement phone, it now shows up as:

Nokia 6620 (2)

I thought it was a problem with the software. I recently uninstalled 6.2 and installed 6.6 PC Suite and the name of the phone is still Nokia 6620 (2).

Is there a way to reset this? Will a Windows re-format do the trick, or is this in the phone side?

Thanks.

It is on the PC side, but you could try looking for "6620 (2)" in the registry with regedt32 or regedit and change it there.