Request for EC20 firmware

Technical Subjects Driver
1

Hi,
How can I get the latest firmware for EC20CEFILGR06A07M1G?
We have some issues on this version
Thanks

Quectel
EC20
Revision: EC20CEFILGR06A07M1G

2

I have sent it to your email,pls check

3

Thanks, if any default login credentails can you please text me to my email id.