NOKIA 6303i not connecting to internet

hi,
when i am connecting nokia mobile on core i5 windows 7 ultimate 32 i receive following error.
port#0001.Hub_#0003 connectedf in non compatible mode change it from phone UI
my mobile is model NOKIA 6303i.
when i click connect to internet on nokia pc suite 6.84 it gave the following error

your phone is in transfer mode and cannot be used with pc suite.quit
file transfer mode from the phone.if you want to use the phone
with pc suite.
when one hovers mouse pointer on noia pc suite icon in win 7 taskbar following message
appears nokia pc suite port -#0002.Hub_#0004 connected in non
compatible mode
any help would be highly appreciated.
thanks.
Regards.