02-11-2022, 06:43 PM
(06-25-2021, 06:05 PM)Chrisna Wrote: The JY-UQD11N4G provides an inbuild 4G sim card slot (fixed cable). I understand that this sim card is not to be used for phone calls. It is used to get internet access. I have a sim card only for data trafic. Can anyone tell me how to configure that to get it working?
When I put this sim card in the sim card slot (cable) the status for sim cards tells me, that this is sim card 2. That indicates, that there is another option to insert a sim card. Where is the slot for sim card 1? Is this the favorite slot for a data sim card?
Is there a more detailied manual available for this head unit?
Thanks
Chris
Did you ever get this working? I followed their steps posted in the blog and it only made the problem worse. Now the card isn't even recognized at all. I have the system torn apart on my desk attached to a benchtop power supply trying anything to get it working, but nothing is working.
I have had nothing but problems with this device since the day I got it, and this is just one more thing that should be really simple, but they've somehow made it incredibly complex or completely nonfunctional.