User manual

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During the call, you may carry on the following operation：
Turn on hands free: start to hands free.
Shuttle: Hold the current call，add a new call and talk with more
than one party at a time.
Phonebook：Use Phonebook to search for numbers.
Messages：Read/write a message during a call.
Call center: Use call log to search for numbers.
Start to recorder：Record the call.
Mute/Restore：The person on the other end of the line cannot hear
you (muting).
Note: The above functions are limited with the individual SIM
card.
4.1.10 Volume control
When the phone calling, use the direction keys of the UP and
Down keys to adjust the volume.
When listening to the radio and music, with 2 and 8 keys to adjust
the volume.