Download Facebook For Blackberry Os 7
Step 1: Slide your finger left on the screen to open up the main menu. Tap BlackBerry World.
Step 2: Tap Search.
Step 3: Key in Facebook and also touch Search.
Step 4: Faucet Facebook.
Step 5: Tap Download. Wait a moment while the application is installed.
Step 6: Slide your finger up the screen starting from the bottom side of your smart phone to go back to standby setting.
I hope the above brief tutorial can aid you. Thank you.