Screen Blocked - Huawei B2368 Series User Manual

LTE CPE B2368 User's
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4.3.1 Screen Blocked

If the SIM card is blocked, it can be unlocked by entering the PUK (PIN Unlock Key) on this screen.
However, if you enter the wrong PUK code several times, the SIM card is discarded.
Figure 4-4 Network Settings> Broadband> SIM: Card blocked Figure 4-4 Network Settings> Broadband> SIM: Card blocked
Issue 01
Description
PIN (Personal Identification Number) is an authentication key to the SIM card. Without
this code, you can not use a SIM card. Choose Allow if the SIM card is PIN-protected this code, you can not use a SIM card. Choose Allow if the SIM card is PIN-protected this code, you can not use a SIM card. Choose Allow if the SIM card is PIN-protected
and requires a network operator's authentication. Choose Prohibit, when to use the and requires a network operator's authentication. Choose Prohibit, when to use the and requires a network operator's authentication. Choose Prohibit, when to use the
SIM card is not required to enter a PIN.
If authentication is enabled PIN, enter in this field 4-digit PIN (eg. 0000) that you
received from your service provider. In the event that your PIN is entered incorrectly too
often, it can be blocked SIM card, which will then be used to access the Internet.
The remaining number of attempts to enter the correct PIN before locking the SIM card.
Click to save the changes made in this section.
Click to restore previous settings in this section.
NOTE
PUK code to unlock the SIM card, contact your service provider.
NOTICE
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