EP06E If the system has multiple 4G communication modules of the same model. Occasionally fail to recognize all
EP06E if the system has multiple 4G communication modules of the same model. Sometimes fail to recognize all For example, insert 3 modules. mmcli -L can only recognize two. At this time, use ls/dev to view the cdc-wd device. You can also view the device in the USB drive. But mmcli -L cannot recognize all modules.