
14.
Trouble Shooting
If your phone does not work properly, read the followings to see if
you can find a solution. If none of them helps, contact your nearest
service center for help.
Your phone cannot be switched on
Possible reason
What should you try?
You didn’t hold the
power key for long
enough.
Retry by holing the power key for about
2 seconds.
The battery power is
used up.
Charge the battery.
The battery is
improperly installed.
Reinstall the battery.
Your phone switches itself off
Possible reason
What should you try?
The auto power-off
function is activated.
Deactivate auto power-off function.
The battery charge is
too low.
Charge the battery.
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...