Hi, can I get a latest firmware and instructions to install it ?
Here is the current version output:
AT+CVERSION
VERSION: RM502QAEAAR11A04M4G
Apr 19 2023 11:36:18
Authors: Quectel
I have sent the latest firmware and upgrade tool,pls check and try,and I hope you can click the 
for me,thx
Hi, I am getting the following error when trying to upload the FW:
I also tried with Latest QFlash tool V7.3
Can you also clarify that it works with RM502 QA module ? Its not mentioned in user guide.
Dear @ankit
Please unzip the firmware package and select the corresponding file.
In QFlash package, there have user guide, please refer to it.