my UDP 53,25000 VPNBook is getting connected SUCCESFULLY with Rs 129 BB plan and blackberry.net apn....BUT problem is with usage bb plan data *123*50# is REDUCING...got 300MB and now left 250MB after usage.......Any reason why main balanace deducted AND bb plan MB is reducing ???? Udp vpn will connect OR not after bb plan data finished ?????