Siemens S55 사용자 설명서

S55 am, A31008-H5700-A40-1-7619 (14. July 2003, 16:37)

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If you have questions relating to use of your handset, we are ready to help you at our website 

www.my-siemens.com/customercare around the clock. For your information we have list-

ed below some frequently asked questions and answers.

Phone cannot 

be switched on.

On/Off key not pressed long 

enough.

Press On/Off key for at least two seconds.

Battery empty.

Charge battery. Check charging indicator in display.

Battery contacts dirty.

Clean contacts.

See also below under "Charging 

error"

Standby time is 

too short.

Frequent use of organizer and 

games.

Restrict use if necessary.

Speed search activated.

Deactivate speed search (page 103).

Display illumination on.

Switch off display illumination (page 87).

Unintentional keystrokes (illumi-

nation!).

Activate key lock (page 90).

Charging error 

(charge icon 

not displayed).

Battery totally discharged.

1) Plug in charger cable, battery is on charge. 

2) Charge icon appears after approx. 2 hours.

3) Charge battery.

Temp. out of range 

41 °F  to 104 °F.

Make sure the ambient temperature is right, wait for a 

while, then recharge.

Contact problem.

Check power supply and connection to the phone. 

Check battery contacts and device interface, clean 

them if necessary, then insert battery again.

No power supply.

Use different power socket, check power supply.

Wrong charger.

Only use original Siemens accessories.

Battery faulty.

Replace battery.

SIM error

SIM card not inserted correctly.

Check that the SIM card is inserted correctly (page 9).

Dirty SIM card contacts.

Clean SIM card with a dry cloth.

SIM card with wrong voltage.

Use 3V SIM cards only.

SIM card damaged (e.g. broken). Carry out a visual check. Change SIM card at service 

provider.