Symptom

Possible causes

Possible Corrective measures

 

 

 

 

 

 

 

 

 

 

On/Off key pressed

Press On/Off key for at least two

 

 

 

 

too briefly.

seconds.

 

 

 

Phone cannot

Battery is not

Charge battery. Check charging

 

 

 

be switched on

charged.

indicator in the display.

 

 

 

 

Battery contacts are

Clean the battery contacts.

 

 

 

 

dirty.

 

 

 

 

 

 

 

 

 

 

 

Battery totally empty.

Charge battery.

 

 

 

 

Contact problem.

Check power supply and connection

 

 

 

 

 

to the phone. Check the battery

 

 

 

 

 

contacts, clean them if necessary.

 

 

 

Charging error

No power from outlet.

Plug in to a different socket or check

 

 

Tro

 

voltage.

 

 

 

 

 

 

 

Charger defective.

Test with another charger.

 

 

u b l

 

Wrong charger.

Only use original LG accessories.

 

 

e s h

 

Battery defective.

Replace battery.

 

 

o o t

 

 

 

 

 

i ng

Network

 

Reconnection to another service

 

 

connection is

Signal too weak.

provider if network mode is

 

 

 

lost.

 

automatic.

 

 

 

 

 

 

 

 

 

Number not

The Fixed Dial

Check the Settings menu and turn

 

 

 

Number function is

 

 

 

permitted

the function off.

 

 

 

on.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Phone locked-

 

Remove the battery and install it to

 

 

 

 

restart your phone again.

 

 

 

up and does

Battery installing.

 

 

 

(similar to how you may restart your

 

 

 

not function

 

 

 

 

 

PC/computer).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Image 85
LG Electronics MMBB0386201 manual Charged Indicator in the display