User's Manual

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latest call register (SIM support respectively 20 call entries, including
received calls, missed calls and dialed calls). In dual-SIM standby mode,
press this key to have an option menu on which you can choose to operate
via SIM
4.2 Switch-on/off key /End key
In call state, it is used to interrupt a call; in call conversation state, it is
used to end a call or exit from the current menu and back to the standby state.
Hold this key for 4~5s to switch on/off the mobile phone.
4.3 AM/FM function key
 OK key: In radio state, press the key to stop
 In search state, press the left/right key to search channels forward and
backward, press the OK key until you find an effective channel. For FM,
you can have a tuning of 0.1MHz downward or backward.
 1-9 number keys: If they are pressed shortly, you can switch to the
corresponding channels saved in the channel list; if they are pressed
long, you can save the current frequency to the corresponding
channel.
 +, - key: Adjust volume.
4.4 Keypad lock
When in standby interface, if the mobile phone is idle for certain time, it
will be locked automatically. Press the Unlock key and “*”to release. After the
mobile phone is locked, the keypad cannot be activated easily; in case of
incoming call, likewise, press the answer key to receive it; after that, the
keypad will be locked automatically.