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Phone Lock
Set to lock the keyboard
automatically after a certain period
Main Menu - Settings
– Security –
Auto Keypad lock
Power Saver
If power saver profile is activated
FM radio, audio player, video
player, video recorder, sound
recorder, camera, Bluetooth will
not operate, a pop-up message
will appear when one of these
functions is selected whilst Power
save mode is activated
Main Menu
– Profiles - Power Saver
Restore Factory
Settings
Restore some settings of the
phone to default. (The default
factory password is 1234)
Main Menu - Settings
– Restore
Settings
Note: Initial password for PIN and security protection is 1234.
Chapter 10 FAQ
Please refer to the list below if you encounter any problems while using your phone. If the problem still
persists, contact a qualified C-mii1 dealer or your local maintenance center immediately.
■Your display prompts Enter PIN Code:
Enter the valid PIN code for your SIM card. If you do not know this code, contact your network service
operator immediately.
■Your display prompts Enter PUK Code:
If you enter the PIN code incorrectly three times in a row, your SIM card will be locked. In this case, you
have to enter the PUK code to unlock your SIM card. Please contact your network service operator
immediately.
■Your phone prompts Insert SIM card:
Make sure that your SIM card is correctly installed. Check whether your SIM card works normally. This
message may indicate that your SIM card is defective or damaged. In this case, contact your network
service operator.
■Your phone prompts Out of Service Area or Network Failure:
Check your signal strength indicator. If the indicator shows no signal, you may be in a basement or a
building corner not covered by your wireless network. Move to another location where the signal is
strong enough. There is another possibility: you may be in an area not covered by your wireless network.
You may ask your network service operator to inform you of the network coverage.
■The sound is of poor quality, or there is echo or noise, which makes calling difficult:
Hang up the call, and dial again. Your network service operator may provide you with a better link when
you retry.
■ Standby Time Drops:
If the signal is weak, your mobile phone has to search for the signal for a longer time. This is a possible
cause. If you do not want to answer calls, power off your phone temporarily. Or, your battery has been
Summary of Contents for C-mii1
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