08-22-2013 01:29 PM
08-24-2013 03:15 AM
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If you already have a BlackBerry data plan / BIS from your carrier O2 in your account then first try to register your device with your Carrier network .After recieving the registration message in your message box reboot your device then try to access the email setup option to check if it offers Internet mail account or personal email account option .
KB00510 : How to register a BlackBerry smartphone with the wireless network
Or give a call to your Carrier O2 to register your handheld .