thank you peter for your swift answer. i am not exactly sure what you mean with “sample is too old”? do you mean the RM500Q-GL module or the dev kit?
we also have a PCIECARDEVB-KIT (https://www.tekmodul.de/produkt/quectel-rm500q-5g-evaluation-kit/) with a different RM500Q-GL module here, that is still running the firmware “RM500QGLABR10A02M4G”