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by anonymous
Topic RUTX12  why blinking SIM2 (3g, 4g) led but in configuration SIM2 is disabled

possible to switch off ? or why blinking

https://drive.google.com/file/d/1j2GXHjgaWlnaEDKGvI1bEN2oLuvRpWO-/view?usp=share_link

1 Answer

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by anonymous

Hello,

If I assume correctly, you mean blinking LEDs for 3G and 4G for SIM2.

You can disable these LEDs by logging to your device via CLI/SSH and using the following commands:

  • echo 0 > /sys/class/leds/mob2_gen_3/brightness
  • echo 0 > /sys/class/leds/mob2_gen_4/brightness
If you decided to reenable them in the future, simply restart the related service using command below:
  • /etc/init.d/ledman restart

Best regards,

by anonymous
but why blinking if slot2 is empty and OFF from configuration? what reason?
by anonymous

Based on details provided here, blinking LEDs indicate, that SIM card is not inserted. That is the design choice made by developers.

Best regards,