Request for Latest Firmware for RM520N-EU – Current Firmware Version

Technical Subjects Upgrade/Debug
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1

Dear Quectel Support Team,

I am currently using a Quectel RM520N-EU 5G module installed inside a Cudy P5 5G router.

My current firmware version is:

AT+QGMR
RM520NEUDAR03A06M4G_01.200.01.200

I would like to ask whether there is a newer official firmware version available for my RM520N-EU module.

Could you please confirm:

  1. What is the latest official firmware version currently available for RM520N-EU?

  2. Is there a firmware version newer than RM520NEUDAR03A06M4G_01.200.01.200 that is compatible with my module?

  3. If a newer firmware is available, could you please provide the firmware package and the recommended upgrade procedure/tool?

  4. Please also provide the release notes or changelog, if available, so I can review the changes, improvements, bug fixes, and network-related improvements.

  5. Since my RM520N-EU is installed inside a Cudy P5 5G router, please confirm whether the newer firmware is compatible with this hardware configuration and whether there are any hardware, firmware baseline, or upgrade restrictions.

I am particularly interested in any improvements related to 4G/5G connectivity, carrier aggregation, cell selection/locking, network stability, and modem performance.

Thank you for your support.

2

I have sent the latest firmware and RN to your email, pls check

3

Dear Quectel Support Team,

I am requesting the same , have the exact Firmware version and Router installed here.

Many thanks!

4

I have sent the latest firmware and RN to your email, pls check