I have the RG520F-JO with JODU51741 and my UI is read-only. Please send the generic RG520FJOAAR05A04M4G firmware to

IoT Modules 5G Module
23

@silvia
I also have a RG520F-JOAA-M20-LXA module with firmware revision RG520FJOAAR05A03M4G.
Could you please provide the latest generic firmware and related technical manuls at RG520F-JO@sqliuchang.com

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Dear @Abhishek_Sharma
From this, I didn’t get the firmware version, you can contact with your supplier to get the firmware.

25

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

1 Like
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RG520FJOAAR05A01M4G_OCPU_LXA can you send me this firmware please?

27

Dear @2.68kBps
Sorry about this, your firmware is open and customized, I don’t have permission to release the firmware, please contact with your supplier.