You have been subscribed to a public bug: Entering a USSD code in dialler-app does not work anymore: the code is apparently when pressing the dial button, but there is no reply.
However, /usr/share/ofono/scripts/send-ussd /ril_X <code> seems to work just fine. Image: $ system-image-cli -i current build number: 167 device name: krillin channel: ubuntu-touch/vivid-proposed last update: 2015-03-30 10:06:57 version version: 167 version ubuntu: 20150330 version device: 20150310-ae1ddec version custom: 20150330 ** Affects: telephony-service (Ubuntu) Importance: Critical Status: Confirmed -- USSD has stopped working https://bugs.launchpad.net/bugs/1438273 You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp