Verykool i315N - Manual (Page 29)

You can set the item manually to lock the phone immediately and also can select
automatically 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.
Ø Personal security
Phonebook、message、call histery、video player、file manager、Image viewer :you need
input 0000 can entrance.another you can change the password.
u Restore settings: Choose General > Restore settings to restore the factory settings.
Input the phone lock code and then select OK or press the Left soft key.
Note: The initial phone lock code is 0000.
4.9.2 Phone
Dual-SIM refers to two SIM card slots, and the two cards can standby at the same
time. User can choose one number to call and answer. Set dual sys call forward means
that phonebook must set MSISDN of two cards first and then when only one card
enable, the other card will forward the call to the enabled one.
u Call settings:
² Call waiting: After you choose Activate, the mobile phone will contact the
network. A moment later, the network will make a response and send a
message to acknowledge your operation. If the call waiting function is
activated, the network will alert you and the mobile phone screen will display
the incoming call number if others are calling you while you are already in a
conversation.
² The function enables you set the caller identity, Any key answer, Minute
reminder, Auto redial, Auto answer, Answer reminder, Cost settings, IP
number and user group.
u Call divert: This network function enables you to forward incoming calls to
another number you have previously specified.
u Call barring: Call barring function enables you to bar calls as needed. When
setting this function, you need to use a network barring code, which can be
obtained from the network operator. If the code is wrong, an error message will
be prompted on the screen. After selecting a call barring option, continue to select
Activate or Deactivate. The mobile phone will prompt you to input the call
barring code and then contact the network. A moment later, the network will
make a response and send the operation results to the mobile phone.
u Network settings: Set Network selection mode to Automatic or Manual.
Automatic is recommended. When Network selection mode is set to Automatic,
the mobile phone will prefer the network where the SIM card is registered. When
Network selection mode is set to Manual, you need to select the network
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