Date/Time; Power On/Off; Information; Security - Tubi T4 Guia Del Usuario

4.7.1.2 Date/Time

Time and date: set time and date.
――Set Home city: choose a city for the time setting.
――Set time/date: set current time and date.
――Set format: set the display format of time Setting.12 hours and 24 hours.

4.7.1.3 Power on/off

You can set the time and state of automatic power-on and power-off.

4.7.1.4 Information

You can check your phone ID code, memory information, software version here.

4.7.1.5 Security

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PIN code setting
You can start the PIN lock system and modify the password of PIN1 and PIN2 here. You should input
the PIN code preset by the network service provider first, then you can operate this function.
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Phone lock
You can start the phone lock and modify the phone password here. You should input the factory
default password first, then you can operate this function.
The factory default password is 0000.
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SIM lock
You can check the SIM card lock state and modify the password here.
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Auto keypad lock
You can set the item manually to lock the phone immediately and also can select automatical lock,
so that the screen and keyboard will be automatically locked when the phone enters the standby screen
and has not been used for a period of time.
Press the left soft key + # key to unlock it.

4.7.1.6 Restore settings

You can use this option to reset the phone to the factory state or only to the default setting. You
should input your phone password first, then you can operate this function. Phone default password is:
0000.
When the phone is reset to the factory state, all the data will be deleted.
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