Unblocking The Sim Card; Technical Specifications - Sony CMD-Z7 Operating Instructions Manual

Unblocking the SIM Card

If you enter the PIN code incorrectly 3 times,
the SIM card is blocked.
1 Enter the PUK and press the Jog Dial (or
press ).
2 Enter the new PIN (4-8 digits) and press
the Jog Dial (or press
3 Enter the new Pin code again and press
the Jog Dial (or press
The SIM is unblocked.
• If you enter the wrong unblock code (PUK) 10
times, your SIM is blocked completely. In this
case contact your Network Operator/Service
Provider.
• In order to receive more information (SIM and
PUK), please contact your Network Operator/
Service Provider.

Technical Specifications

E-GSM 900 Mobile
Telephone
GSM 1800 Mobile
Telephone
Frequency Range
).
(Transmission)
Frequency Range
).
(Reception)
Handset Operating
Temperature
Accessories Operating
Temperature
Class 4 (2 Watts)
Class 1 (1 Watt)
880-915 MHz and
1710-1785 MHz
925-960 MHz and
1805-1880 MHz
-10 °C – +55 °C
±0 °C – +45 °C
61 GB