Can i add time to a non provisioned sim

get a sim card that you have payed for service with then register the phone with them

See this site:
SIM not provisioned 2
or here:
http://forum.vodafone.co.uk/t5/BlackBerry/blackberry-curve-8520-SIM-not-provisioned-2/td-p/977561

Are you sure you unlocked it correctly? Try it again to see if the process completed correctly. It sounds like it isn't fully unlocked.

It seems there's an issue with your SIM card, the message indicates that the SIM isn't provisioned at the cellular central office where it tries to registed (to get service), please report your number to the corresponding telephone company.

It seems that your new sim is not provisioned correctly on your account (possible because your service has been shut off or suspended (meaning reported lost/stolen)). Basically you'll just need to call AT&T and have the 890# from your sim card ready. If you do that they should be able to pop that new number in and you'll be good to go.
Additionally, if the sim isn't provisioned they probably don't have your knew phone listed in the system either. Just have your IMEI # ready for that as well so you'll have everything setup correctly from here on out (you can get this from underneath your batttery or by dialing *#06# on your device).

it may be due to network lock, contact service provider if it locked , you can get unlock codes here http://www.theunlockspot.com/blackberry-9800-torch/rs10wp9/
you need to specify the country and network provider

u must authenticate the sim. that is it has a dual sim feature. and at the same time u can use 2 sims concurrently. if u don need another one u can just ignore it.

That means the feature you are trying to use is not active in the phone. It could be that you need to add a feature to your account to use it or that your carrier does not support that particular feature.

you may need to have the OS reflash back into teh phone you can take it to your mobile carrier and have it done there.