Get your nRF9160 DK online – LED4 still does not blink after three minutes


I have set up the Development Kit according to the following instructions and successfully activated the SIM card.

Unfortunately the LED4 still does not blink after three minutes. Therefore I cannot complete the setup process as described in the video.

My location is in Berlin, Germany.

I am grateful for any advice!

  • Hi Admetos,

    Remember that the nRF91 kit comes with the LTE-M version of the Modem firmware, and that Germany generally only have nb-iot coverage as far as I know.

    Could you send me an personal message on Devzone then I can direct you to the Regional Sales Manager so you may receive a pre-release version of the nb-iot firmware.

    Martin L.