Lava Discover 137, Руководство пользователя

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Notification settings: To turn on/off notifaction service, and select applications.
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Security settings
Use of Passwords
Your mobile phone and SIM card have various passwords. Those passwords
avoid unauthorized use of your phone and SIM card. You can change PIN, PIN2
and phone password in the “Settings > Security settings”.
Go to Menu, Settings, Security settings
Phone and SIM

Phone Lock
If turn on the phone lock, you need to input password everytime when power on
the phone. Select Change password to change phone code.
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Change Password
Input old password, then input new password and confirm new password to
change.
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PIN Lock
The PIN (Personal Identification Number) code protects your SIM card from
unauthorized use. The PIN code is usually supplied with the SIM card. When the
PIN code request is enabled, the password is asked every time the phone is
turned on.
Typing the Pin incorrectly for three times, shall lock the SIM card and you will need
to use the PUK to unlock it. PUK is usually set by the network operator.
Enter the correct PUK to unlock the SIM card, and then enter the new PIN and
press OK key or left soft key.
If the PUK is correct, the SIM card will be unlocked and the PIN will be reset.
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Change PIN
Input old password, then new code, press new code again to confirm.
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Change PIN2
You can modify the PIN2 number here.

PUK (8 digits)
The PUK (Personal Unblocking Key) code is required to change a blocked PIN
code. Please contact your network operator for the code.
Note: Ten times wrong input of PUK in succession, the SIM card will be invalid and
you need to consult network operator for a new SIM card.
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PUK2 (8 digits)
The PUK2 code, supplied with some SIM card, is required to change a blocked
PIN2 code. It may be supplied with the SIM card. If not, contact your network
operator.
Mobile Tracker
Enter password to activate mobile tracker function.
When user activated this function and lost the mobile, if someone pick-up the
mobile and insert new SIM, the anti steal will send SMS to predetermined numbers
to show detail of the lost mobile.
5.24.3 System
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Display settings: Set brightness and screen auto-lcok