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Chapter 4 Status Screens
P-2812HNU-51c User’s Guide
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4.2.2 3G Status: NeedPUK
Click the NeedPUK link under Interface Status of the Status screen to access
this screen. Use this screen to enter the PUK code to enable the 3G SIM card
again.
Figure 27 Status > Need PUK
The following table describes the labels in this screen.
Table 9 Status > Need PUK
LABEL DESCRIPTION
PUK code If you enter the PIN code incorrectly three times, the SIM card will be
blocked by your ISP and you cannot use the account to access the
Internet. You should get the PUK (Personal Unblocking Key) code (four to
eight digits) from your ISP. Enter the PUK code to enable the SIM card.
If an incorrect PUK code is entered 10 times, the SIM card will be
disabled permanently. You then need to contact your ISP for a new SIM
card.
New PIN code Configure a PIN code for the SIM card. You can specify any four to eight
digits to have a new PIN code or enter the previous PIN code.
PUK remaining
authentication
times
This field displays how many times you can still enter a wrong PUK code
before your ISP disables your SIM card permanently.
Apply Click Apply to save your changes to the P-2812HNU-51c.