Passcode Lock Your iPhone
Posted: 23rd March 2010 by James Waller in Latest news

Protecting your personal data on your iPhone is something we strongly advise, to do this view the guide below:
Passcode Lock
By default, iPhone doesn’t require you to enter a passcode to unlock it.
Set a passcode
Choose General > Passcode Lock and enter a 4-digit passcode. iPhone then requires you to enter the passcode to unlock it.
Turn passcode lock off or change the passcode
Choose General > Passcode Lock and tap Turn Passcode Off or Change Passcode, then enter the current passcode.