I recently brought a second hand BB KeyOne and found that it wasnt updated to the latest version, It also refused to update always failing about half way and rebooting.
I came on here and stupidly didnt do enough research and installed some American version to some locked network. Which produced a "card innvalid and wouldn't pick up on my local (Australian) network providers service"
Have i completley stuffed this all up or is there a way to save the phone.
From memory it was a PRD something - 003
I really hope this can be worked out as i just got the phone
Have you thought about resetting the whole phone completely? It'll reset it to the original state and you can try to install the update to the latest version from there on.
Send a Private message with the IMEI of the device. It's saying that it's not associated with an account, that could be a reason too.