NCT Group i30sx - Manual (Page 26)

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nextel.com
Unblocking the PIN
If you forget your PIN and unsuccessfully enter it three times, access to your
phone will be blocked.
NOTE: Before you begin, obtain the PIN Unblocking Key (PUK) code
from Nextel Customer Care, then read and understand the PIN
unblocking sequence. When entering the key press sequence,
each key press must occur within 5 seconds of the prior key
press.
To unblock the PIN:
IMPORTANT: If you unsuccessfully enter the PUK code
ten times, the SIM card is permanently
blocked and must be replaced. If this
happens, all data will be lost. You will get a
message to contact your service provider.
Contact Nextel Customer Care for
assistance. If the SIM card is blocked, the
i 30 sx phone only allows outgoing
Emergency calls.
1 Press * * 0 5 s .
2 Enter the 8-digit PUK code.
3 Press s .
4 Enter a new 4- to 8-digit SIM PIN and press s .
5 Re-enter your SIM PIN and press s .
If you entered the codes properly, the SIM Unlocked screen displays.