Huawei E620 - Page 59

10
Settings and Information Quer
y
HUAWEI
49
Note
l After enabling the PIN protection, you can disable PIN protection
based on your requirements.
l The Data Card Management prompts you the remaining entry
attempts for PIN. If you enter the incorrect PIN consecutively for three times,
the Data Card Management locks the SIM/USIM card. In this case, you must
use PUK to unlock PIN.
l If you do not use PUK to unlock PIN after SIM/USIM card is
locked, you can not use the related functions of SIM/USIM card. For
example, accessing the Internet, sending and receiving messages, and
reading message in SIM/USIM card.
Disable PIN Protection
You can disable the PIN protection in SIM/USIM card. After disabling the
protection, you do not need to verify PIN at the next startup of the Data Card
Management.
1. Click or right-click in the taskbar.
2. Select PIN Operation/Disable PIN Check in the shortcut menu.
3. Enter the correct PIN in the Disable PIN Check dialog box.
4. Click OK to disable PIN protection.
Note
l Only after you enable PIN protection, can you disable the PIN
protection.
l The Data Card Management prompts the remaining entry attempts
for PIN. If you enter the incorrect PIN consecutively three times, the Data
Card Management locks the SIM/USIM card. In this case, you must use
PUK to unlock PIN.
l If you do not use PUK to unlock PIN after SIM/USIM card is
locked, you can not use the related functions of SIM/USIM card. For
example, accessing the Internet, sending and receiving messages, and
reading message in SIM/USIM card.