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3.7 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.
Users can erase SIM card password; however, in this case SIM card
cannot prevent illegal usage.
Press and hold the End key to power on the phone;
Enter PIN code, use right soft key to delete input-errors, left soft key for
"OK". For instance, if PIN setting is 1234, then enter the following input:
1 2 3 4 "OK".
If there are three consecutive input errors, your SIM card will be locked
up by the network, the phone will inquire PUK code.
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.
3.8 Unlocking phone
The phone lock protects your phone from unauthorized use. The
default phone lock code is 1122. You can change it into any numeric
string of 4 to 8 digits.
If the phone lock function is enabled, you need to enter the correct
phone lock code when the phone is powered on or in the standby
mode.
3.9 Connecting to network
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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.