hi there, my phone worked fine but has started to not see my simcard, then sometimes it does was wondering if it would be ok to try a soft reset or hard format to see if it will bring the phone back to normal also i don't have my cd for my ph anymore so cant restore the apps that came with it if i do it....just wondering if that matters, as i see a few asking for nokia 6630 software and getting no answers.....Thanks in advance for any help..