# SIMs - Diagnostics The Diagnostics tab provides detailed diagnostic information about events related to the SIM card. Network events to monitor network registration events of the device are available in the table below.

Item	Explaination
Event Date	The date and time when the event occurred.
ICCID	The ICCID associated with the event.
Event Type	Indicating updates related to the location of the device or SIM card
Event Code	The specific code associated with the event type like GPRS , Voice.
Event Status	Indicates whether the event was accepted or rejected.
Reason	Provides a description or reason for the event, such as "SMS service is allowed for the specific network" or "Location update is successful."
Country	The country associated with the event.
Network	The network name or operator associated with the event.
MCC	The Mobile Country Code associated with the event.
MNC	The Mobile Network Code associated with the event.

### Apply Filter Users also have the ability to apply filters and customize the columns according to their preferences on the Diagnostics tab.

### Export CSV Report Furthermore, users can download filtered data in a file format of their choice, facilitating data analysis and further processing as per their requirements.