consequence!
2.6 PIN code
PIN1 code:the personal identity code to enter SIM
card, it can prevent others from using your SIM card
without your permission. If your phone pin code
protection function is activated, when switching on,
the screen will display "Enter PIN". When input
PIN code, "*" will instead the content. You can get
PIN code together with SIM card from network
operator.
PIN2 code:the personal identity code needed when
use some special features provided by network such
as call billing.
PUK and PUK2 code(8 digit)
To change the blocked PIN code, PUK code
(personal unblocking key) is needed. To change the
blocked PIN2 code, PUK2 code (personal unblocking
key) is needed.
If these two codes are not provided with SIM card,
ask your local service supplier.
Warning: If you input the wrong PIN code three
times, SIM card will be blocked, please contact the
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