Want to restore the factory default settings on your mobile phone? It's easy, but please note: all data on your mobile phone will be deleted. Data on your SIM isn't deleted.
Step 1 of 5
Find "Security Wipe"
Slide your finger downwards starting from the top edge of the display.
Tap Settings.
Step 2 of 5
Find "Security Wipe"
Tap Security and Privacy.
Step 3 of 5
Find "Security Wipe"
Tap Security Wipe.
Step 4 of 5
Restore factory default settings
Tap the text input field and key in blackberry
Step 5 of 5
Restore factory default settings
Tap Delete Data.
Wait a moment while the factory default settings are restored.
Follow the instructions on the display to set up your mobile phone and prepare it for use.