Search found 2 matches

by xfx77
Wed Feb 15, 2023 1:12 am
Forum: Quectel Modems
Topic: Quectel RM520N-GL modem - Wrong mode? Not connecting to T-Mobile
Replies: 17
Views: 13903

Re: Quectel RM520N-GL modem - Wrong mode? Not connecting to T-Mobile

I was able to get the unit flashed.. the firmware is not the best for sure. Was there a better alternative to AT commands than echo?
by xfx77
Tue Feb 14, 2023 7:28 pm
Forum: Quectel Modems
Topic: Quectel RM520N-GL modem - Wrong mode? Not connecting to T-Mobile
Replies: 17
Views: 13903

Re: Quectel RM520N-GL modem - Wrong mode? Not connecting to T-Mobile


or when running this OpenWRT image: https://github.com/lusciousdark1975/zbt-z2101ax-openwrt-firmware


I have the same router and am curious how you were able to flash firmware to it? I uploaded it to the router and it does a checksum ok but never seems to flash it after I hit proceed. I also ...

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