Recently signed up for 5G Home broadband, received my modem. I live in Phillip Bay 2036. The modem seems to randomly change between 4 green lights (good 5G connection) to 2 green lights (average 5G) to 2 amber lights (average 4G connection); the changes between these states are slow (several minutes or hours apart). When I first connected my modem, it gave some internet access, but woefully slow (abut 15Mbit/s download and under 1Mbit/s upload); today it has no internet connection. Can someone help, please... ... View more