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by Didneywhorl
Sat Feb 13, 2021 8:52 pm
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Re: EM12 Keeps disconnecting from Router every hour

Replace the power supply with a quality upgraded supply before going to failures.
by Didneywhorl
Sun Feb 14, 2021 1:57 pm
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Re: EM12 Keeps disconnecting from Router every hour


Ok, so went from POE splitter to the original power adapter shipped with the unit. same thing. I'm now testing it with a power adaptor from an old Lenovo Laptop. specs are 12V 4A. It's powered on and connected to internet again. Let's see how it holds up. If this fails, would you say it's the ...
by Didneywhorl
Wed Feb 17, 2021 12:45 pm
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Re: EM12 Keeps disconnecting from Router every hour

You could also try flashing the latest firmware and see if that covers up some kind of irregularity. Prob not though.
by Didneywhorl
Wed Feb 17, 2021 12:44 pm
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Re: EM12 Keeps disconnecting from Router every hour

Try MBIM mode

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AT+QCFG="usbnet",2

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AT+CFUN=1,1
...but something tells me your modem is tripping out.


Your logs show that it is in fact disappearing completely for a short time. I've seen EM20's do this a lot. Not something I've seen in the EM12.