Sony-ericsson K750i User Manual download pdf (Page 74)

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Troubleshooting

No battery icon appears when I start

charging the phone

Possible cause: The battery is empty or has not been

used for a long time.

Solution: It may take up to 30 minutes before the

battery icon appears on the screen.

Some menu options appear in grey

Possible cause: Grey text indicates a function that

is temporarily unavailable. A service is not activated

or your subscription does not support the function.

Solution: Contact your network operator.

Possible cause: Since you cannot send themes,

pictures and sounds that are copyright-protected,

the Send menu is sometimes unavailable.

I do not understand the language

in menus

Possible cause: The wrong language is set

in the phone.

Solution: Change the language,

% 12 Phone language.

I cannot turn on the phone

Possible cause: The battery is discharged.

Solution: Recharge the battery,

% 6 To charge the battery.

Solution: Make sure you attached the charger

correctly. Turn the phone on with the charger

attached. If the phone starts, restart the phone

with no charger attached.

I cannot charge the phone or battery

capacity is low

Possible cause: The charger is not properly connected

to the phone.

Solution: Make sure that the charger connector clicks

properly into place when connected. The battery icon

flashes when charging is in progress, and stops when

the battery is fully charged,

% 6 To charge the

battery.

Possible cause: The battery connection is bad.

Solution: Remove the battery and clean the

connectors. You can use a soft brush, cloth or q-tip,

soaked with alcohol. Make sure that the battery is

completely dry before you put it back. Check that

the battery connectors in the phone are undamaged.

Possible cause: The battery is worn out and needs

to be replaced.

Solution: Try another battery and charger for the same

phone model, or visit your retailer and ask them to

verify if the battery and charger are working properly.

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Sony-ericsson K750i User Manual Page 74

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