Wireless Joint

Just wanted to send a hearty THANK YOU to @JoshKelly, @Didneywhorl, @vahnwinkle and anyone else who contributed to this thread. I've spent the last week pulling hair out trying to get a few EC25-AF's firmware updated before ATT kicks the old ones off its network. Lots of fun with Quectel support ...

Wow, thanks for being awesome and contributing to the community as always! I don't even have an LM1200 yet, but greatly appreciate this info and driver share! (Gonna get one soon)

Just a heads up that after upgrading to newest Quectel firmware and disabling NSA (forcing SA) I'm getting 360+Mbps down, so doing better than my other WG1608/Quectel RM500Q-AE based routers at the moment. Thanks again to hazarjast for the compilation of info.

CA reporting:
+QCAINFO: "PCC",501390 ...

What processor/cpu is inside this model?
Specs on the web for are only showing clock speed but no specific cpu label


root@NBR750:/proc# cat cpuinfo
processor : 0
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 48.84
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt ...

Thank you gilbreen

my firmware version is RM502QAEAAR11A02M4G_01.003.01.003

is there a way to downgrade the modem version? I have seen in the web control access of the router a place to update it manually but I don't have the source file to do it


I don't believe there is a way to downgrade ...

Yes, folks have done this. It's officially supported and tested by Voxel in his firmware. If you are looking for support for a specific issue I would suggest posting over at the SnB forums: https://www.snbforums.com/threads/custom-firmware-build-for-orbi-lbr20-v-9-2-5-2-37sf-hw-v-9-2-5-2-37 ...

Recently picked up an NBR750 5G and used a lot of the tips in the NBR Mega-Thread . I figured I'd share a few other things I found:

- TTL:. If you want to adjust TTL and HL on a more permanent basis as well as set values for HL, and have enabled telnet or SSH you can add the appropriate IPTables to ...