| | Re: NO SERVICE help
Are you sure that it is unlocked?
Are you sure that your SIM card is compatible with the device?
Note that no Service Books or HRT is indicative of the device not being active on the BlackBerry Data services (meaning no data will work) but if the device is unlocked, hasn't been blocked and is compatible with your network, then voice and SMS should work.
When you go to Options > Advanced Options > SIM Card and type in MEPD, what does it read next to "Network"?