I have a Beryl ax router that works fine for usb tethering to my moto edge 30 pro when I use an old smaller cable but when I use a 15W cable (both USBa to USBc) all sorts of weird things start happening. It works at first then the modem dies eventually and then I get things like ‘charging very slowly' and it won't USB tether again and basically stops working. I am also not using the standard power adaptor I have USBc to USBc connected to a wall socket that says PD 20W. I need a longer cable hence why I am not using the old cable that works. Any ideas how to fix this?
Cheers Toby