Lock code
The lock code (5 to 10 digits) helps to protect your phone against unauthorized
use. The preset code is 12345. Change the code, and keep the new code secret and
in a safe place separate from your phone. To change the code and to set the phone
to request the code, see “Security,” p. 64.
If you enter an incorrect lock code five times in succession, the phone ignores
further entries of the code. Wait for 5 minutes, and enter the code again.
When the device is locked, calls may be possible to the official emergency number
programmed into your device.