Siemens C75 - Page 126

Questions & Answers126
© Siemens AG 2003, C:\Siemens\DTP-Satz\Produkte\C75_Aries_1\Output\FUG\C75_FUG_FCC_us-en_050608_te\Aries_FAQ.fm
Template: X75, Version 2.2; VAR Language: am; VAR issue date: 050524
left page (126) of C75 FCC, us-en FUG am, (09.06.2005, 09:04)
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.
Temperature out of range:
+5 °C to +45 °C
(+41°F to +113°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 telephone connection
socket, clean them if necessary, then insert battery
again.
No mains voltage. Use different mains power socket, check mains
voltage.
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 15).
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 ser-
vice provider.
No network
connection.
Weak signal. Move higher, to a window or an open space.
Outside GSM range. Check service provider's coverage area.
Invalid SIM card. Complain to the service provider.
New network not authorised. Try manual selection or select a different network
(page 99).
Network call barring is set. Check network barrings (page 98).
Network overloaded. Try again later.
Phone loses
network.
Signal too weak. Reconnection to another service provider is auto-
matic (page 99). Switching phone off and on again
can speed this up.
Calls not possible. Second line set. Set first line
\ (page 100).
New SIM card inserted. Check for new barrings.
Charge limit reached. Reset limit with PIN 2 (page 45).
Credit used up. Load credit.
Certain uses of
phone not possible.
Call restrictions are in place. Barrings can be set by service provider.
Check barrings (page 98).
Impossible to make
entries in Phone-
book/Addressbook.
Phonebook/Addressbook is full. Delete entries in Phonebook /Addressbook (see
Standard functions, page 21).
Problem Possible causes Possible solution