One key step is making sure that ofono is stopped before editing/replacing the gprs settings file. If ofono is running, any changes made will be ignored.
Regarding adb permission problems, you may need to run adb shell, then use sudo to move the new file into place ( again after stopping ofono ). This has been proven to work, so you just need to ensure you carefully follow that steps in comment #1. Finally, another alternative is to purchase a SIM from a different carrier. Also we're going to make a change which will automatically make this conversion happen, as IPv6 isn't on our short-term work list. -- You received this bug notification because you are a member of Ubuntu Phonedations bugs, which is subscribed to ofono in Ubuntu. https://bugs.launchpad.net/bugs/1331813 Title: Support ipv6 mobile connections Status in network-manager package in Ubuntu: Confirmed Status in ofono package in Ubuntu: Confirmed Status in ubuntu-download-manager package in Ubuntu: Confirmed Bug description: My new T-Mobile SIM only has Apn contexts using IPv6 so cellular data is not working Purchased the SIM a couple weeks ago. The output of the /usr/share/ofono/list-contexts is: [ /ril_0 ] [ /ril_0/context1 ] MessageProxy = Type = internet Password = Active = 1 MessageCenter = http://mms.msg.eng.t-mobile.com/mms/wapenc Username = IPv6.Settings = { Interface=rmnet_usb0 } AccessPointName = fast.t-mobile.com Settings = { } Name = T-Mobile GPRS Protocol = ipv6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1331813/+subscriptions -- Mailing list: https://launchpad.net/~ubuntu-phonedations-bugs Post to : ubuntu-phonedations-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-phonedations-bugs More help : https://help.launchpad.net/ListHelp
