Originally Posted by kja
I have had my blackberry (8700c I think) since June for email, etc., but just started using it as a phone this past weekend. Everything seems to be working fine, but they had me put my old SIM card into the blackberry. I noticed that the one from my old phone says 32K whereas the one I took out of the blackberry says 64K Smart Card or something like that. What am I losing by using the old card??? Thanks in advance for all of your help!!!
Nothing as far as your BlackBerry is concerned (as far as I know anyway). Probably less space for phone numbers on the SIM card, but you hardly need that with the BlackBerry. I only keep emergency numbers on my SIM.