User's Manual

Page 33
Can not call in
1. Registered in the network?
2. Receiving call prohibited due to call charges not paid?
3. Call diverting is enabled?
4. Bar receiving call in call barring is enabled?
Fail to preset functions
No support by the network supplier or need to register,
please contact your network supplier.
PIN locked
Enter the PUK code supplied together with the SIM card
to unlock.
PIN2 locked
Enter the PUK2 code supplied together with the SIM card
to unlock.
Call meters inactive
No transferring metering pulses, please contact your
network supplier.
SIM error
1. The SIM card is dirty, clean it.
2. Re-mount the SIM card.
3. The SIM damaged for replacement
Appendix II Abbreviations and explanations
CUG Closed user group
GSM Global system of mobile communication
GPRS General pocket radio service
SMS Short message service
CB Cell broadcast
FDN Fixed dialing numbers
SIM Subscriber identity module