Configuration and Management

Type the unlock code provided by the service provider in the “Operator unlock code” field and click OK to save the settings. The code consists of

10 characters.

3.4.3.3Change PIN

If SIM authentication is verified, the “PIN” field cannot be edited. Instead the Change PIN button is displayed.

Figure 30 - Change PIN button

To change the PIN, click

Change PIN to display the Change PIN page:

Figure 31 - Change PIN page

Type the current and new PIN in the corresponding fields. You can also check “Remember my PIN” to have automatic SIM authentication in case of a system restart. Click OK to save the settings.

3.4.4Cellular Band Selection

The “CELLULAR BAND SELECTION” section on the Internet page includes settings for manually selection of the frequency bands to use.

Table 12 – Cellular band selection details

Text

Description

 

 

Region

The drop-down list includes Preferred Roaming List

 

 

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Ericsson W3X manual Cellular Band Selection, Change PIN, Text Description Region