Cosmocom TZ3310, Руководство пользователя

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20
to insert into content.
$
NOTES: in edit screen, you can change the input method via press<#>, and press<*> to
enter symbol selection screen.
The alphabet associate with key
Key alphabet key alphabet key alphabet
2 ABC 3 DEF 4 GHI
5 JKL 6 MNO 7 PQRS
8 TUV 9 WXYZ
10. FAQ
These lists just for reference, if your problem can NOT be reserved according them, please
sends it back to the after-sale department or other company who in charge of this mobile
phone.
questions reason and reserve solution
Can NOT power
on
'
Must long press the POWER key at least 1 second
'
Check the battery is installed correctly
'
Whether the battery runs out, charge it and wait a few minutes
Can NOT attach
the network
'
The strength of signal is weak, please move to other place where
the signal is stronger.
'
Maybe you move out of the service area of your OPERATOR.
'
Check whether your SIM card is validated or connect with your
OPERATOR.
There are some
popup messages
'
Check whether the SIM Card is inserted correctly.
'
The mobile phone is locked, you must input the password.
'
The PIN code is needed if your SIM card is locked by you or some
others.
'
The PUK code is needed when you input wrong PIN code more
than 3 times, input the correct PUK code or connect with your
OPERATOR.
The voice quality
is NOT good
during call
'
Check the column is suitable.
'
Check the signal strength in signal indicator, if the level is low, you
should move to another place the level is high
'
The time is the call rush hour, the network can not carry enough
calls
The standby time
of battery
becomes short
'
The low signal strength level will shorten your battery standby
time.
'
The battery runs out its life, please change the battery.