View source for SIM Card Not Detected

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==Summary==
Sometimes, when the SIM card is inserted after the device finishes booting, it may take a long time to detect that the SIM card has been inserted. Thus, this guide aims to show what to do in cases where the SIM card is not being detected.

==Solutions==
This section showcases two methods on how to reboot/reset your modem when a sim card is not being detected by the device.

===WebUI===
* Simply log in to the WebUI of your device and navigate to the <b>Status -> Network -> Mobile</b> page. Once you're there just press <b>Restart Connection</b> this will reboot your device modem and after a few seconds your sim card should be detected.

[[File:Networking_faq_mobile_webui_page_restart_button_v1.png|border|class=tlt-border]]

===CLI/SSH===
* If you prefer using the command line interface, you need to connect to the device using CLI/SSH (use SSH software such as PuTTY client):

 CLI/SSH username: root
 CLI/SSH password: <your router’s password>

* Once you're logged in use one of the fallowing commands to reboot device's modem.

  root@Teltonika:~# gsmctl -Q
or
  root@Teltonika:~# gsmctl --reboot

You should see a message: <b>Modem was reset</b> and after a few seconds the modem should reboot and the sim card should be detected.