LG Electronics KE850 manual Troubleshooting, Message Possible Causes Possible Corrective Measures

Models: KE850

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Troubleshooting

TROUBLESHOOTING

This chapter lists some problems that you might encounter while using your phone. Some problems require that you call your service provider, but most of problems you encounter are easy to correct yourself.

MESSAGE

POSSIBLE CAUSES

POSSIBLE CORRECTIVE MEASURES

 

 

 

SIM error

There is no SIM card in the phone or

Make sure that the SIM card is correctly

you may have inserted it incorrectly.

inserted.

 

 

 

 

No connection

Signal weak

Move higher to a window or open space.

to the network

Outside GSM network

Check service provider coverage map.

Codes do not match

When you want to change a security code you have to confirm the new

code by entering it again. The two Contact your Service Provider. codes that you have entered do not

match.

66

Function

Not supported by Service Provider or

Contact your Service Provider.

cannot be set

registration required

 

 

 

 

Calls not

Dialling error

New network not authorised. Check for new

New SIM card inserted Charge limit

restrictions. Contact Service Provider or

available

reached

reset limit with PIN 2.

 

Phone cannot

On/Off key pressed too briefly

Battery empty

be switched on

Battery contacts dirty

 

Press On/Off key for at least two seconds. Charge battery. Check charging indicator in the display.

Clean contacts.

Page 67
Image 67
LG Electronics KE850 manual Troubleshooting, Message Possible Causes Possible Corrective Measures