Nokia 5180 - Manual (Page 21)

14
To unlock the keys
Press Unlock .
Notes about Keyguard
• When Keyguard is on, the only way to answer a call is to
press Answer. Once the call is terminated, keyguard is
reactivated.
• When Keyguard is on, press the power key briefly to turn
your phone’s lights on for fifteen seconds.
• When Keyguard is on, calls may be possible to the
emergency number programmed into your phone
(e.g. 911 or other official emergency number). However,
one-key emergency dialing (‘the 9 key’) does not operate.
Note: When Keyguard is active, the only way to make an
emergency call is to dial the emergency number, then press
Call.
• Keyguard is automatically turned off when the phone is
connected to a car kit. Once the phone is disconnected
from the car kit, keyguard is reactivated.