[Need Help] RPI3 + Aircard 320U

[ahmnisfu]

anyone have success make a connection using this modem??

Bus 001 Device 006: ID 0f3d:68aa Sierra Wireless, Incorporated AirCard 320U

root@4G:~# lsusb -t
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M
    |__ Port 1: Dev 2, If 0, Class=, Driver=hub/5p, 480M
        |__ Port 1: Dev 3, If 0, Class=, Driver=smsc95xx, 480M
        |__ Port 3: Dev 6, If 0, Class=, Driver=sierra, 480M
        |__ Port 3: Dev 6, If 1, Class=, Driver=sierra, 480M
        |__ Port 3: Dev 6, If 3, Class=, Driver=sierra, 480M
        |__ Port 3: Dev 6, If 4, Class=, Driver=sierra, 480M
        |__ Port 3: Dev 6, If 7, Class=, Driver=sierra_net, 480M
        |__ Port 4: Dev 4, If 0, Class=, Driver=usbhid, 12M
        |__ Port 4: Dev 4, If 1, Class=, Driver=usbhid, 12M

i've install `opkg install usb-modeswitch kmod-mii kmod-usb-net kmod-usb-wdm kmod-usb-serial kmod-usb-serial-option kmod-usb-serial-wwan luci-proto-modemmanager kmod-usb-serial-sierrawireless

kmod-usb-net-qmi-wwan uqmi kmod-usb-net-sierrawireless modemmanager

kmod-usb-uhci kmod-usb-ohci kmod-usb2`

but still the interface gave me error. cannot connect to network.
i've test using ModemManager, QMI, UMTS. but still not success.

But if i use GoldenOrb, it work perfectly. But with goldenorb, i cannot install and get shadowsocks interface.

[ahmnisfu]

revert back my raspi to GoldenOrb firmware. lucky this firmware gave lots of free space for me to install https://github.com/r3yr3/libernet web app for tunnelling my connection. now my raspberry working fine. only need to upgrade power supply to make it enough power to work as router.