Unblocking the sim card, Technical specifications, Unblocking the sim card technical specifications – Sony CMD-J7 User Manual
Page 60
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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.
Technical Specifications
• 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.
E-GSM 900 Mobile
Telephone
Class 4 (2 Watts)
GSM 1800 Mobile
Telephone
Class 1 (1 Watt)
Frequency Range
(Transmission)
880-915 MHz and
1710-1785 MHz
Frequency Range
(Reception)
925-960 MHz and
1805-1880 MHz
Handset Operating
Temperature
-10 °C – +55 °C
Accessories Operating
Temperature
±0 °C – +45 °C