Blackberry 8530 (CDMA, Wi-Fi). Everytime restart the device, after security system finish loading, in the home screen its show. Provisioning Status. Contacting the wireless network... It takes about 15 minutes, then its show. Your device could not be registered with the wireless network. Contact your wireless service provider. Tq..
And, what happens when you do as it instructs? What has Sprint told you?
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.