I am currently using the Quectel RM520N-GL modem and am experiencing issues with registering to the 5G network. I have tried various configurations, including setting the rat_acq_order to NR5G and adjusting the nr5g_band settings, but I am still unable to register the modem to the 5G network.
Additionally, when I check the registration status with AT+COPS?, I receive code 13, and when using AT+QNWINFO, it returns LTE as the current network.
Could you please provide me with the latest firmware version for the RM520N-GL? My current firmware version is RM520NGLAAR03A03M4G_01.201.01.201.
I would appreciate your assistance in resolving this issue.
I wanted to inform you that I have resolved the issue with registering the modem to the 5G network. It turned out that the problem was caused by the network operator.
Nonetheless, I sincerely thank you for sending the latest firmware—it is greatly appreciated.
Hey guys, I’m dealing with the same issue and would like the latest firmware for the RM520NGLAAR03A03M4G_01.201.01.201 firmware version as well please!!
Dear Silvia,
I hope you are doing well. I bought 2 Quectel RM520GL-N module but struggling to connected to 5G. I also understood it depends on many factors, such as
Check Firmware and Settings: Ensure that your modem’s firmware is up to date. You can also try using AT commands to lock the modem to 5G. For example, use AT+QNWPREFCFG=“mode_pref”,NR5G to force the modem to prefer 5G networks
Verify Network Compatibility: Confirm that Vodafone’s 5G network in your area supports the bands used by the RM520N-GL. Sometimes, the modem might not be certified for use on certain networks [Vodafone network UK is compatible with Quectel]
Antenna Configuration: Make sure all antennas are properly connected to the modem. Incomplete antenna setups can affect the modem’s ability to connect to 5G
Location Testing: Try connecting from different locations to see if the issue persists. Sometimes, moving to an area with better 5G coverage can help
how to get RM520NGLAAR03A03M4G_01.201.01.201 firmware to start with it? n how to upgrade it on Window or Ubuntu laptop?
The Current firmware: RM520NGLAAR03A04M4G.
I need the firmware - which is reliable and stable for the modem. how do I update the modem if I am using Windows/Ubuntu laptop - connected through USB 3.