Bell APN Settings for Blackberry Z10 Q10
Bell Canada 4G LTE 3G Internet and MMS APN Settings for Blackberry z10 Q10 9900 9700 Classic Q5 Passport Z30
Bell LTE APN Blackberry
Tap Settings -> Network Connections -> Mobile Network ->APN

Access Point Name (APN) : pda.bell.ca
Username : Blank
Password : Blank
Bell Ca MMS APN:
Tap Text Messages ->…> Settings ->Text Messages ->MMS ->Advanced and enter the following details

Access Point Name (APN) : pda.bell.ca
Username : Blank
Password : Blank
MMSC Settings
MMSC URL : http://mms.bell.ca/mms/wapenc
Proxy URL : web.wireless.bell.ca:80