How to update firmware for quectel module AG521R-EU MODULE

Technical Subjects Software General Function
1

HI i need to upgrade the firmware version AG521R-EU MODULE

my current version is - AG521REUAAR01A01M4G_OCPU_01.001.01.001

please provide AT commands to upgrade the version

2

Hi, is the http commands working for you?
I’m also trying to do DFOTA with http. before DFOTA, I’m trying to test if http is working for downloading firmware package form local http server. but http commands are not working. I’m getting ERROR in response. also QPING command is not working.

3

There is no AT command to support DFOTA for that modem.