Latest Firmware Version for Quectel RM520N-GL - 5G problems

Dear @john.mai
I have sent to your email, please check.

Dear @xROG
I have sent to your email, please check.
But I am not sure whether it work with Lenovo PC, please note this.

I have a GL XE3000 with modem firmware RM520NGLAAR03A03M4G and I have issues connecting with some 5G SIM, will a firmware update help? If so, can you send it to me?
thanks

Dear Silvia,

Could you please send me the latest firmware for Quectel RM520N-GL?
My module revision: RM520NGLAAR03A03M4G_01.201.01.201

Thank you for your help.

Dear @LLeir_Borras_Metje
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Dear @Hirofumi.Tsujimura
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Hey friend. Its been awhile. Ive just received an email from you not too long ago about the update for my previously owned rm500. But I now have the rm520n- with a mcuzone mr5210p using T-mobile from a third-party. I’ve been trying to figure this out on my own before I reached out. But my modem originally came with R01. It’s been a few times I’ve switched to R03 just to see if i can tweak this thing but now I do understand all this disconnection hype with R03. Understanding its very unstable Wouldn’t last 30 mins running on the R03/303 firmware. So I have to flash back to R01/202. So me running R03 has been a rollercoaster. Its twice as fast to hit 664 mbps down and 45 mbps up. It wouldn’t even overheat, it’ll just crash. Especially running Ethernet (ECM mode) So, may I also have a newer update for the R03?

Dear Silvia,

Could you please send me the latest firmware for Quectel RM520N-GL?
My module revision: RM520NGLAAR03A03M4G_01.201.01.201

Thank you for your help.