I am not new to Blackberry. Probably been buying Blackberry since 2000 and love the device. Just upgraded with AT & T to a new Bold 9000 and have already had to exchange it within the first 5 days. I still have a Bold, but now am experiencing the same problem. I love Blackberry so if anyone has any idea about why I keep getting a message, "radio path unavailable", please let me know. Thanks in advance. I otherwise love this device.
Use the SEARCH function and search for "radio path unavailable". Lots of posts on that issue. Also do a Google search and see what you can find. Lots there also.
I didn't find a definitive solution however. Seems to be an ongoing software issue which began with OS 4.1 or 4.2, and so far no real answer, other than replace the device.
Hope you have the problem fixed. Anyway, welcome to BBForums! Stay active and enjoy your stay here. If you have problems, don't hesitate to ask. Lots of people will gladly help out.