I have a dongle 3G/4G model Huawei e8278s-602. I connect it to raspberry Pi model 2 B.
I use this guide https://www.thefanclub.co.za/how-to/how-setup-usb-3g-modem-raspberry-pi-using-usbmodeswitch-and-wvdial but I don´t have internet. I use the program sakis3g too but it does not work.
Has anyone managed to get 4G with this dongle?
Does anyone know of any 3G / 4G dongle that works in the raspberry pi 2 B?