TP-Link MA180 MA180 V2 User Guide - Page 30

Security

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MA180 3.75G HSUPA USB Adapter User Guide 3. Click Yes to delete the profile or click No to cancel the deletion.  Note: The default profile can be edited but can not be deleted. 4.5.1.4 Set a Profile default To set a profile default, follow the steps below: 1. Select a profile from the drop-down list. 2. Click Default. When a profile is set default, the word "Default" will appear in the brackets beside its name, as shown in Figure 4-10. Meanwhile, the profile name displayed on the Network interface will also change from the previous one to the specified one without affecting your current Internet connection. When you start the utility next time, you can use the new default profile or choose your desired one from the drop-down list to connect to the Internet. 4.5.2 Security PIN (Personal Identity Number) code can protect your card from unauthorized use. The followings are detailed instructions about PIN operation.  Note: The PIN code and the PUK (PIN Unlocking Key) code are provided along with the SIM/USIM card. For details, please contact your ISP. 4.5.2.1 Enable/Disable the PIN Protection PIN protection is disabled by default. To enable it, follow the steps below: 1. Choose Enable Pin from the drop-down list, as shown in Figure 4-12. 2. Enter the PIN Value. 3. Click OK. 23

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MA180
3.75G HSUPA USB Adapter User Guide
23
3. Click
Yes
to delete the profile or click
No
to cancel the deletion.
Note:
The default profile can be edited but can not be deleted.
4.5.1.4
Set a Profile default
To set a profile default, follow the steps below:
1.
Select a profile from the drop-down list.
2. Click
Default
.
When a profile is set default, the word “Default” will appear in the brackets beside its name, as
shown in Figure 4-10. Meanwhile, the profile name displayed on the
Network
interface will also
change from the previous one to the specified one without affecting your current Internet
connection. When you start the utility next time, you can use the new default profile or choose your
desired one from the drop-down list to connect to the Internet.
4.5.2 Security
PIN (Personal Identity Number) code can protect your card from unauthorized use. The followings
are detailed instructions about PIN operation.
Note:
The PIN code and the PUK (PIN Unlocking Key) code are provided along with the SIM/USIM card.
For details, please contact your ISP.
4.5.2.1
Enable/Disable the PIN Protection
PIN protection is disabled by default.
To enable it, follow the steps below:
1. Choose
Enable Pin
from the drop-down list, as shown in Figure 4-12.
2. Enter the PIN Value.
3. Click
OK
.