Been having issues with getting 5G working on both EM9191 and EM9291 modules. I have a 5G Verizon SIM and a 5G AT&T SIM. I have tested 5G connection via a Cellphone in the same location with both carriers and do have 5G showing up with no issues. Please let me know what to try or any commands tha…

What is the return of the following? ATi3 at!entercnd="A710" at!selrat? at!band? AT!sdpref? AT!GSTATUS? BTW, I remember you need to generate some data traffic in order to work in ENDC mode in at!GSTATUS?

Thanks for the reply. I have generated traffic by sending/receiving large amounts of data as my Sierra Rep suggested, but no success yet. Running the commands you requested can be found below: [image]

Which carrier pri are you using? Generic? Vzw? ATT? Is it the same when connected to windows? Are you connecting 4 antennas?

Hello, I am using the Verizon PRI or ATT PRI based on the SIM card I have inserted. I have the modem directly soldered onto a custom designed embedded board that is Arm 64 bit. Yes, I have 4 antennas connected. My order of commands after the modem is successfully connected to the internet (Ping …

Why do you need to enter those AT command? I remember sometimes ping is not enough to go to ENDC mode, you might need to download a big file or browse internet

Hello, I am not sure I need to enter those AT Commands, if I don’t enter them, I only see 4G connection, never been able to get 5G. Those commands come from the EM9 Series AT Command Reference Manual. When I test for 5G, I send multiple MBs worth of data. I was just saying in my previous post t…

i don’t think those AT command are needed to input

Regardless of whether those AT commands are needed or not. I have tried with and without them with no success yet. Looking for an example of how someone gets 5G working with an EM9291 module.

I remember there is no problem to connect 5G in VZW network: [image] EM9191 does not connect to 5G on Verizon MC/EM Series I remember I used IPERF to generate traffic. Also please make sure the testing area is having 5G. ATi3 Manufacturer: Sierra Wireless, Incorporated…

Can't Get 5G to connect on EM9191/EM9291

IoT Modules MC/EM Series

jyijyi June 4, 2024, 5:10pm 10

I remember there is no problem to connect 5G in VZW network:

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Can't Get 5G to connect on EM9191/EM9291

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