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

I just again tested R03 Firmware (RM520NGLAAR03A04M4G_A0.301.A0.301).
But, i got unstable internet. No problem if usea any R01 firmware.
same problem with All R03 branch firmwares.

  • Module firmware updated from R01 to R03 at 3:29 PM.
  • After updating the module to R03, it stayed up for 40 minutes.
  • After 40 minutes of uptime, the internet started dropping. and Also internet speed fluctuate, some time very very slow internet speed and high ping time. hanging internet…