Symptom | Possible causes | Possible corrective actions  | |
  | 
  | 
  | |
  | On/Off key pressed  | Press On/Off key for at least two  | |
  | too briefly.  | seconds.  | |
Phone cannot be  | Battery is not  | Charge battery. Check charging  | |
switched on.  | charged.  | indicator in the display.  | |
  | Battery contacts  | Clean the battery contacts.  | |
  | are dirty. | 
  | |
  | 
  | 
  | |
  | Battery totally | Charge battery. | |
  | empty. | 
  | |
  | Contact problem.  | Check power supply and  | |
  | 
  | connection to the phone.  | |
  | 
  | Check the battery contacts,  | |
Charging error.  | 
  | clean them if necessary.  | |
No power from  | Plug in to a different socket or  | ||
  | |||
  | outlet.  | check voltage.  | |
  | Charger defective.  | Test with another charger.  | |
  | Wrong charger.  | Only use original LG  | |
  | 
  | accessories.  | |
  | Battery defective.  | Replace battery.  | |
  | 
  | 
  | |
Network  | 
  | Reconnection to another  | |
connection  | Signal too weak.  | service provider if network  | |
is lost.  | 
  | mode is automatic.  | |
  | 
  | 
  | |
Number not  | The Fixed Dial  | Check the Settings menu and  | |
Number function  | |||
permitted.  | turn the function off.  | ||
is on.  | |||
  | 
  | ||
  | 
  | 
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