MC7430 doesn't reconnect after outage in MBIM mode

[jyijyi]

does this help?

MC7455 doesn't get address with dhcp

then is it ok to use RMNET as use case? You also can try this script to have DHCP on MBIM interface: ./mbim-set-ip /dev/cdc-wdm0 wwan0

Does it work with RMNET mode instead of MBIM?

Does it work with these methods?

Example on establishing data connection by AT!SCACT via MBPL R20 driver

Here is an example to establish data connection by AT!SCACT via MBPL R20 driver: Module: WP7609 FW: R13 MBPL: R20 PC Environment: Ubuntu 18 need to install the MBPL R20 driver for qmi_wwan and qcserial (MBPL_Drivers_USB_R20_ENG1-src.tar.gz) avoid the Ubuntu changing the network name: ln -s /dev/null /etc/systemd/network/99-default.link sudo apt-get install libqmi-utils sudo apt-get install udhcpc now insert the USB to PC sudo chmod 777 /sys/class/net/wwan0/qmi/raw_ip …