Installing WhatsApp Messenger on my mobile phone
Activating a BlackBerry ID on my mobile phone
Setting up my mobile phone for internet
Checking PIN and IMEI number on my mobile phone
Using WhatsApp Messenger on my mobile phone
Want to change the phone lock code for your mobile phone? It's easy, but remember you need to turn on the phone lock code before you can change the phone lock code.
Tap the Menu key twice.
Change phone lock code
Tap Change Password.
Key in the current phone lock code and tap the Navigation key.
Key in a new phone lock code and tap the Navigation key.
Key in the new phone lock code again and tap the Navigation key.
Return to the home screen
Tap the Return key to return to the home screen.
Tap anywhere to dismiss
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