Motorola V66 - Cell Phone - GSM User Manual page 162

Caution: If the unblocking attempt is tried unsuccessfully 10
times, the SIM card is permanently disabled and your phone
displays the message
Press
* * 0 5 *
1
2 PUK code
*
+
+ new PIN code
*
+
+ new PIN code
#
+
160
Security
.
SIM Disabled
To
open the PIN unblocking
editor
Your phone prompts you to
enter the
Sequence:
unblock the SIM card
PIN1 Unblock