i have a rogers phone plan, and i put my sim into the bb and it worked fine

it said data connection refused...which i understood because i dont have a data plan.

is the bb ok to use as just a phone for calls and txt's?

if so, then what do i do about a device error: 322 among other errors? and i cant even get to the desktop

i have install the JL_CMDR and it does not wipe the system.

any help?