Dear Quectel Support Team,
I am working with the EC200U-EU AA module and have encountered occasional issues during long-term operation. In some cases, the module stops transmitting data over HTTP while remaining responsive to AT commands and maintaining network registration.
I have implemented various recovery methods including watchdog resets, flight mode cycling, and full reinitialization. Despite these efforts, the issue persists intermittently.
Currently, I am using firmware version EC200UEUAAR03A15M08_01.200.01.200. I would appreciate it if you could provide the latest available firmware version—preferably EC200UEUAAR03A17M08_01.200.01.200 or any newer release—for testing and evaluation.
Thank you for your assistance.
Best regards,
shadanpoor.dev@gmail.com