
speaking
Possible reason
What should you try?
The Mute option is
activated.
Unmute the microphone in the options
during a call.
The speaker is too far
away from your
mouth.
Hold the phone close enough to your
mouth.
The phone doesn’t ring for an
incoming call
Possible reason
What should you try?
The Sillent mode is
active.
Press and hold * button in the standby
mode switch to Normal mode.
The ringing tone is set
too low.
Increase the ringing tone volume.
Call diverting function
is activated.
Deactivate Call diverting settings.
The battery does not charge properly
Possible reason
What should you try?
The battery has been
stored for too long time
Charge the battery as soon as
possible when the battery charge gets
Содержание M 90
Страница 2: ......
Страница 4: ......
Страница 11: ...FLY M90 1 1 Your Phone Keys and Parts FRONT VIEW...
Страница 24: ...Call Functions 14 FLY M90 current call END A CALL Press to end a call...
Страница 29: ...Text Entry FLY M90 19 123 Press the keys corresponding to the digits you want...
Страница 46: ...Display 36 FLY M90 Contrast Press to adjust the contrast ratio of the display screen...
Страница 49: ...Ala rm FLY M90 39 Cancel All Use this menu to deactivate all alarms...
Страница 69: ...nonprofessional persons...