Wireless Joint

Posted: **Sun Feb 27, 2022 7:44 pm**

Hey all. I've been having some troubles setting up my RM510Q-GL (magic applied) with a WG3526 router (on GoldenOrb) and 5G Calyx Sim. I'm also using a M.2 to USB 3 adapter for the modem.

I can't get it to connect to 5G. When I use the command

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AT+QNWPREFCFG="mode_pref",nr5g

to lock to 5G bands, the modem just doesn't connect and hangs on "Waiting for network registration"

When I set

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AT+QNWPREFCFG="mode_pref",Auto

, sometimes I'm able to get it to connect to LTE on B71, but the internet speed is really slow.

I'm using r.ispsn for the APN as well.

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AT+CGDCONT?
+CGDCONT: 1,"IPV4V6","r.ispsn","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0",0,0,0,0,,,,,,,,,"",,,,0
+CGDCONT: 2,"IP","r.ispsn","0.0.0.0",0,0,0,0,,,,,,,,,"",,,,0

OK

I'm not sure what I'm doing wrong here. I've attached my log:

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Sun Feb 27 16:53:35 2022 user.notice usb-modeswitch: *****************************************************************
Sun Feb 27 16:53:35 2022 user.notice usb-modeswitch: Found Modem 1
Sun Feb 27 16:53:35 2022 user.notice usb-modeswitch: Connecting a QMI Modem
Sun Feb 27 16:53:35 2022 user.notice Create Connection: Modem at 2-1 is a parent of ttyUSB0 ttyUSB1 ttyUSB2 ttyUSB3
Sun Feb 27 16:53:35 2022 user.notice Create Connection: Start QMI Connection
Sun Feb 27 16:53:40 2022 user.notice Create Connection: QMI Comm Port : /dev/ttyUSB2
Sun Feb 27 16:53:50 2022 user.notice Create Connection: WDA-GET-DATA-FORMAT is "raw-ip"
Sun Feb 27 16:53:54 2022 user.notice Create Connection: Quectel Unsolicited Responses Disabled
Sun Feb 27 16:53:55 2022 user.notice Band Mask :
Sun Feb 27 16:53:55 2022 user.notice Band Mask : Modem PID : 0800
Sun Feb 27 16:53:55 2022 user.notice Band Mask : Modem Model : AT+CGMM RM510Q-GL  OK
Sun Feb 27 16:53:55 2022 user.notice Band Mask :
Sun Feb 27 16:53:57 2022 user.notice Band Mask :
Sun Feb 27 16:53:57 2022 user.notice Band Mask : Quectel Response : AT+QNWPREFCFG="lte_band" +QNWPREFCFG: "lte_band",1:2:3:4:5:7:8:12:13:14:18:19:20:25:26:28:29:30:32:34:38:39:40:41:42:43:48:66:71  OK
Sun Feb 27 16:53:57 2022 user.notice Band Mask :
Sun Feb 27 16:53:57 2022 user.notice Band Mask : EM160/RM500 AT+QNWPREFCFG=lte_band:+QNWPREFCFG::lte_band:1:2:3:4:5:7:8:12:13:14:18:19:20:25:26:28:29:30:32:34:38:39:40:41:42:43:48:66:71:OK:
Sun Feb 27 16:53:57 2022 user.notice Band Mask :
Sun Feb 27 16:54:00 2022 user.notice Band Mask : EM160/RM500 AT+QNWPREFCFG=nsa_nr5g_band:+QNWPREFCFG::nsa_nr5g_band:38:41:77:78:79:OK:
Sun Feb 27 16:54:02 2022 user.notice Band Mask : EM160/RM500 AT+QNWPREFCFG=nr5g_band:+QNWPREFCFG::nr5g_band:1:2:3:5:7:8:12:20:25:28:38:40:41:48:66:71:77:78:79:OK:
Sun Feb 27 16:54:05 2022 user.notice Band Mask :
Sun Feb 27 16:54:05 2022 user.notice Band Mask : LTE Band Mask : 0000000000000042000087E2BB0E38DF
Sun Feb 27 16:54:05 2022 user.notice Band Mask : 5G NSA Band Mask : 00000000000070000000012000000000
Sun Feb 27 16:54:05 2022 user.notice Band Mask : 5G NA Band Mask : 0000000000007042000081A0090808D7
Sun Feb 27 16:54:05 2022 user.notice Band Mask :
Sun Feb 27 16:54:22 2022 user.notice Get Profile: Modem 1 is Quectel RM510Q-GL
Sun Feb 27 16:54:22 2022 user.notice Get Profile: Default Profile Used
Sun Feb 27 16:54:22 2022 user.notice Create Connection: Profile for Modem 1 sets interface to WAN1
Sun Feb 27 16:54:22 2022 user.notice Create Connection: Modem 1 is using WAN1
Sun Feb 27 16:54:22 2022 user.notice Create Connection: Using Provider assigned DNS
Sun Feb 27 16:54:25 2022 user.notice Create Connection: Pincode in script
Sun Feb 27 16:54:25 2022 user.notice Create Connection: Attempting to Connect Modem 1
Sun Feb 27 16:54:36 2022 user.notice sms process: SMS Supported
Sun Feb 27 16:54:38 2022 user.notice QMI Connect: WDA-GET-DATA-FORMAT is "raw-ip"
Sun Feb 27 16:54:38 2022 user.notice QMI Connect: Setting FCC Auth: "WMS invalid message ID"
Sun Feb 27 16:54:39 2022 user.notice QMI Connect: Waiting for network registration
Sun Feb 27 16:54:39 2022 user.notice QMI Connect: Starting network r.ispsn
Sun Feb 27 16:54:39 2022 user.notice QMI Connect: Connection returned : "Call failed"
Sun Feb 27 16:54:39 2022 user.notice QMI Connect: Status is "disconnected"
Sun Feb 27 16:54:44 2022 user.notice sms process: Reread SMS Messages on Modem 1
Sun Feb 27 16:54:49 2022 user.notice Create Connection: Retry Connection

Any help is greatly appreciated.

Posted: **Mon Feb 28, 2022 11:36 am**

I would set CGDCONT=3 as the same as #1. The #2 I would set as "otasn"

Disable SA 5G and let the router anchor to 4G bands if it wants to. AT+QNWPREFCFG=? should have the command. Cant recall it atm

The RM5xx series has like 4 different band sets. WCDMA, 4G, 5GNR_SA, and 5GNR_NSA. Each has to be set separately for band locking, if you band lock.

Posted: **Wed Mar 02, 2022 1:14 am**

Alright, I did that and now it connects to band B12 which I believe is T-Mobile's Extended Range LTE.

Update APNs

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AT+CGDCONT?
+CGDCONT: 1,"IPV4V6","r.ispsn","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0",0,0,0,0,,,,,,,,,"",,,,0
+CGDCONT: 2,"IPV4V6","otasn","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0",0,0,0,0,,,,,,,,,"",,,,0
+CGDCONT: 3,"IPV4V6","r.ispsn","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0",0,0,0,0,,,,,,,,,"",,,,0

OK

Disable SA 5G

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AT+QNWPREFCFG="nr5g_disable_mode",1
OK

That's a start. Thanks!

Now to figure out how to connect to 5G...

Posted: **Wed Mar 02, 2022 10:07 am**

Fayr1 wrote: ↑Wed Mar 02, 2022 1:14 am Now to figure out how to connect to 5G...

None of the US carriers offer SA 5G (5G only). All of the major carriers use NSA 5G (ENDC, duel connectivity, 4G+5G). They use the 4G primary connection for control and the 5G for added upload/download capacity. There is a chance that 5G only is activated somewhere but for the most part it is ENDC for now. If you lock it down to 5G only then it will not connect more than likely as you have experienced. This is because the 4G band is for all of the control, authorization, authentication, etc. I'd guess it will be several years before they phase out the 4G portion. I've had best luck just leaving it set to 'automatic'. When you start locking down things it can cause problems later on with other things, at least it has for me. Seems the provider or tower side of things doesn't too much like being told what to do.

Posted: **Wed Mar 02, 2022 2:27 pm**

I see, but is there anything I can do to use this with 5G? At the moment, it's not connecting to 5G at all and only uses the Extended Range bands for LTE.

My goal with this setup was to get a more consistent connection with (possibly) better speeds than using the original MiFi M2000. I was able to get amazing download and upload speeds on 5G, but had connection drops at least once a day.

Posted: **Wed Mar 02, 2022 6:05 pm**

I'm not familiar with that carrier. Is there a chance the sim isn't provisioned for 5G? If not, what bands does that carrier use for their 5G service? Its possible your setup doesn't have the proper antennas to acquire the 5G frequency bands that they use. Maybe someone that uses them will chime in. I'd start with the 5G frequencies and your antennas and go from there.

Posted: **Wed Mar 09, 2022 12:06 pm**

To note, My Sprint based 5G Calyx SIM uses x.ispsn APN and is IPV6 only, though sometimes it gets an IPV4 address; usually not.

Posted: **Fri Apr 08, 2022 2:20 am**

Hey all, sorry for the month hiatus. I bought a 5G 2x2 MIMO antenna to test with and I'm still having the same results. It connects to LTE B71 and I still get very sub-par speeds. Definitely better speeds than before (5mbps to 15mbps), but not even close to what I get on the MiFi M2000 (350mbps).

I also tried changing the APNs to x.ispsn with the same result.

Not sure what else to do. :/

Posted: **Fri Apr 08, 2022 8:37 pm**

I have noticed that the M2000 can use n41 5GNR SA whereas it seems the Quectel modems don't seem to have a solid connectivity scheme, or rooter maybe, for Standalone 5GNR.

More tinkering to do!

Posted: **Tue May 10, 2022 9:56 pm**

I'm new here and I don't know the routine for linking to another post on this forum. So here it is:
Another Calyx SIM swap using a WG3526 but different modem on post # 23972
https://wirelessjoint.com/viewtopic.php?p=23972
I found you can also get to this post by pasting the post number in the search box.

It may be helpful, I'm not up to speed on SIM and modem hacks yet.

Dave

Wireless Joint

RM510Q-GL not connecting to 5G on Calyx Sim

RM510Q-GL not connecting to 5G on Calyx Sim

Re: RM510Q-GL not connecting to 5G on Calyx Sim

Re: RM510Q-GL not connecting to 5G on Calyx Sim

Re: RM510Q-GL not connecting to 5G on Calyx Sim

Re: RM510Q-GL not connecting to 5G on Calyx Sim

Re: RM510Q-GL not connecting to 5G on Calyx Sim

Re: RM510Q-GL not connecting to 5G on Calyx Sim

Re: RM510Q-GL not connecting to 5G on Calyx Sim

Re: RM510Q-GL not connecting to 5G on Calyx Sim

Re: RM510Q-GL not connecting to 5G on Calyx Sim