LG B2070: Trouble Shooting

Trouble Shooting

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.

Possible causesMessage Possible Corrective measures

SIM error Make sure that the SIM card is correctly

There is no SIM card in the phone or

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

When you want to change a security

Contact your Service Provider.

match

code you have to confirm the new code

by entering it again. The two codes that

you have entered do not match.

Function

Not supported by Service Provider or

Contact your Service Provider.

cannot be set

registration required

Calls not

Dialling error

New network not authorized.

available

New SIM card inserted

Check for new restrictions.

Charge limit reached

Contact Service Provider or reset limit

with PIN 2.

Phone cannot

On/Off key pressed too briefly

Press On/Off key for at least two

be switched on

seconds.

Battery empty

Charge battery. Check charging indicator

in the display.

Battery contacts dirty

Clean contacts.

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Possible causesMessage Possible Corrective measures

Charging error Charge battery.

Battery totally empty

Temperature out of range

Make sure the ambient temperature is

right, wait for a while, and then charge

again.

Contact problem

Check power supply and connection to

the phone.

Check the battery contacts, clean them if

necessary.

No mains voltage

Plug in to a different socket or check

voltage.

Charger defective

If the charger does not warm up, replace

it.

Wrong charger

Only use original LG accessories.

Battery defective

Replace battery.

Signal too weakPhone loses

Reconnection to another service provider

network

is automatic.

The Fixed dial number function is on.Number not

Check settings.

permitted

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