I am developing an application that requires IPV6 support. There are several sites that provide IPV6 testing such as test-ipv6.com to ensure that your ISP is ready.
I have the latest release of Ubuntu Touch loaded on a Nexus 4 and 5. When connected to wifi, both phones pass the IPV6 test. If I turn off wifi and go directly to the cell network, neither phone will obtain an IPV6 address.
When I perform the same series of tests with an Iphone or and Android phone, the IPV6 test will go to completion 10/10.
Does anyone know if Ubuntu Touch provides IPV6 support.
As far as I know, it was only recently implemented for Wifi so it might not be available yet for mobile data which I assume is more complicated.