@orunitia, I tried disabling IPv6 on the Nokia AP, rebooted everything, and it didn't make any difference. The only thing that seems to have worked consistently is your suggestion to use a VPN on the phone. ... View more

Replying to @orunitia, post 29th April.   VPN solution works for me. Thanks. Have talked to support, on multiple occasions, who even switched AP from Sagemcom to Nokia, which then fell over within a couple of weeks. TPG won't accept that they have a network configuration issue. Even tried to tell me it was a "known problem", not remotely interested when I said I'd switch provider, which is really strange given they'd worn the cost of AP changeover. ... View more