Pin And Puk; Enabling The Power-Saving Mode; Alarms; Enabling An Alarm - Huawei U2800 User Manual

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PIN and PUK

The personal identification number (PIN) protects your Smart card from
unauthorized use. The PIN Unlock Key (PUK) is used to unlock a blocked
PIN.
If you enter wrong PINs three times consecutively, the phone prompts you to
enter the PUK. If you enter wrong PUKs 10 times consecutively, the Smart
card becomes permanently invalidated. In this case, contact your network
operator for a replacement.
The PIN and the PUK are provided with your Smart card. For details, contact
your network operator.

12 Enabling the Power-saving mode

In standby mode, select Menu > Settings > Phone > Power-saving mode
to enable the power-saving mode, in which the keypad backlight is off from
09:00 to 17:00.

13 Alarms

You can set a maximum of five alarms. To set an alarm, on the main menu
screen, select Organizer > Alarm to access the Alarm screen.

Enabling an Alarm

1. On the Alarm screen, select an alarm, and then set the alarm time,
repeat days, and alarm tone.
2. Save the settings to enable the alarm.

Disabling One or All Alarms

On the Alarm screen, select an alarm and then select Off to disable the
alarm or select Cancel all to disable all alarms.
11

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