7
6.2.3 Unlocking SIM card:
To prevent illegal usage, PIN (Personal
Identification Number) code is adopted to encrypt for protection of your
SIM card. Selecting this option and if having set up PIN code protection,
you have to enter PIN code each time you start it, unlocking SIM card to use
the mobile phone. For instance, if PIN1 setting is 1234, then enter the
following input: 1 2 3 4
Users can erase SIM card password; however, in this case SIM card cannot
prevent illegal usage.
Note:
Your
service provider will set up a standard PIN (4 to 8 digits)
number for your SIM card; you should change it into your private password
as soon as possible.
6.2.4 Unlocking phone:
To prevent phone from being illegally used, you
can set up mobile phone lock Password for protection. Default Password is
1234; you can also change it by yourself.
If you forget mobile phone Password, you have to contact local authorized
repair center, so as to unlock your mobile phone’s Password.
6.2.5 Connecting to network:
After SIM card is successfully unlocked, the
phone will automatically search available network (with searching showing
on the screen). Once the connection is made, the name of the service
provider will be displayed on the top central part of the text and graphic area.
At this time your phone has been connected to the service network.
Note:
If the screen prompts "Emergency ", this means you have moved out
of the normal network coverage (service range) or your card has not passed
authentication, but you can still transmit emergency calls based on signal
strength.
7. Basic Functions
7.
1. Making a call:
When the logo of service provider appears on the
display screen, you can dial or receive calls. The info bar at the upper left
corner of the display screen shows network signal strength (when there are 5
info bars the signal is at its strongest).
The call quality is very likely to be affected by obstructions; therefore
movement in a small area can effectively improve call performance.
