Find more information,
BlackBerry Device Software,
Check which wireless networks your smartphone connects to,
Find more information
• Help on your smartphone: Find step-by-step instructions in the user guide for your BlackBerry smartphone. Click Help
on the home screen or in an application menu.
: Find the BlackBerry Answers tool, the BlackBerry Support Community Forums, and
: Find software, applications, and accessories for your smartphone.
• Your wireless service provider website: Find information about your wireless network or wireless service plan.