BlackBerry 8520 Curve

Step 1 of 4

View software version

Press the Menu key.

Step 2 of 4

View software version

Scroll to Options and press the Navigation key.

Step 3 of 4

View software version

Scroll to About and press the Navigation key.
The software version is displayed.

Step 4 of 4

Exit

Press Disconnect the necessary number of times to return to standby mode.