Status Check

GSL provides the SIM card status check for network diagnosis and fault locating.

Interfaces supported by different carriers are listed in the following table.

Carrier	Connection Status	Device-SIM Status	Restrictions	APN
China Unicom	Supported	Supported	Not supported	Not supported
China Telecom	Supported	Supported	Individual disconnection/auto disconnection upon reaching threshold	Supported
China Mobile	Supported	Supported	Used in allowed areas	Supported
Carriers outside the Chinese mainland	Not supported	Not supported	Not supported	Not supported

Log in to the GSL console and choose SIM Cards > Status Check in the navigation pane.
Enter a container ID, MSISDN, or IMEI, and click Check.
Figure 1 SIM card status check page

The result page is displayed. You can view the basic information and check results of the SIM card.

Figure 2 Result page
Click to enlarge

**Table 1** Result parameters
Parameter	Description
SIM Card Status	The SIM card status.
Connection Status	The status of the bound device.
Device-SIM Status	Whether the SIM card is bound to a device IMEI.
Restrictions	The value is displayed based on the preset rule.