I'm trying to ditch our Telstra NBN for TPG 5G Home Broadband. Rec'd my new Sagemcom modem yesterday (Mon 16th Aug 2022), connected a laptop + a tablet and an old 3G Samsung mobile,  no problem.  BUT,  when i try our 2 x Nokia 6 mobiles, after entering in the wifi password, it shows 'saved' but does not attempt to connect/access the wifi. I rang tpg support (overseas) they suggested i 'reboot/restart' the modem, but same problem. I even went and borrowed some neighbours phones, they all worked. So it appears to be between my Nokia phones and the Modem. This modem seems to run 2.4Mhz & 5Mhz at the same time. So i thought how about i get the modem to just use 2.4Mhz only. All info suggests that i use a browser and an address of 192.168.1.1 which i have done a few times, with some errors, however,   this time i was able to get into the modem and see the information available, i could see the 2.4 & 5 Mhz systems. I tried turning off one at a time, still same problem with the mobile. At this stage i'm 'stuck'. Any suggestions. Leo,  Heathcote,  Sydney  NSW  Australia. ... View more