Sony Ericsson K310a Manuel D’Utilisation

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Troubleshooting

Some problems require you to call your service provider, 

but you can easily correct most of the problems yourself.

items, messages and information to another device as content 

may be lost during repair. For more support, visit 

Menu options appear in gray

A service is not activated or your subscription does not 

support the function. Contact your service provider.

The phone is working slowly

Delete unwanted content and then restart the phone.

No indication of charging

The battery is empty or has not been used for a long time. 

It may take up to 30 minutes before the battery icon appears 

on the screen.

The phone cannot be turned on/Flashing red 

light (LED)

Recharge the battery 

Charging a non-Sony Ericsson battery

% 67 Battery.
The wrong menu language is shown

% 14 To change the phone language.
Master reset

Reset the phone by deleting changes you have made to settings, 

and content you have added or edited.