Reassigning to system-settings, it's really this component which crashes (there is a crash file but it's corrupted and useless). The network indicator is just a way to open the SIM unlock screen.
** Package changed: indicator-network (Ubuntu) => ubuntu-system-settings (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to indicator-network in Ubuntu. https://bugs.launchpad.net/bugs/1336675 Title: SIM unlock - UI hangs when user enters wrong PIN Status in “ubuntu-system-settings” package in Ubuntu: New Bug description: When the user wants to unlock his SIM card and enters a wrong PIN, the UI freezes completely on second attempt and a reboot is required. Test Case: 1. Boot a SIM locked device 2. Go to network indicator/sim unlock 3. On the keypad enter a wrong PIN 4. After the notification that unlock failed, enter the right PIN Actual Result While user is entering the PIN for the second time, the UI freezes and the phone must be rebooted. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: ubuntu-system-settings 0.3+14.10.20140626.1-0ubuntu1 Uname: Linux 3.4.0-5-mako armv7l ApportVersion: 2.14.3-0ubuntu2 Architecture: armhf Date: Wed Jul 2 10:15:29 2014 InstallationDate: Installed on 2014-07-02 (0 days ago) InstallationMedia: Ubuntu Utopic Unicorn (development branch) - armhf (20140702-020204) SourcePackage: ubuntu-system-settings UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-system-settings/+bug/1336675/+subscriptions -- 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
