Message | Possible causes | Possible corrective measures | |
| On/Off key pressed too briefly. | Press the On/Off key down for at least two | |
Phone cannot | seconds. | ||
| |||
|
| ||
| Charge battery. Check charging indicator on the | ||
be switched | Battery is not charged. | ||
on | display. | ||
| |||
| Battery contacts are dirty. | Clean the battery contacts. |
