Jiehan Zheng, thank you for reporting this and helping make Ubuntu better. Natty reached EOL on October 2012. Please see this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases
We were wondering if this is still an issue in a supported release? If so, could you please plug the USB iphone in, unplug all other USB devices, execute the following at a terminal and post the results to this report: lsusb As well, could you please test for this with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ . If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux <replace-with-bug-number> Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the kernel in the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested and remove the tag: needs-upstream-testing This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the text: needs-upstream-testing If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags: kernel-unable-to-test-upstream kernel-unable-to-test-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. Please let us know your results. Thank you for your understanding. Helpful Bug Reporting Tips: https://help.ubuntu.com/community/ReportingBugs ** This bug is no longer a duplicate of bug 717914 iphone usb internet tethering gives no ip, while bluetooth does ** No longer affects: network-manager (Ubuntu) ** Package changed: ipheth (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Milestone: ubuntu-11.04 => None -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/735435 Title: iPhone tethering no longer working under natty Status in “linux” package in Ubuntu: Incomplete Bug description: The network manager can recognize my iPhone 3GS and offered a new menu item for the iPhone. It automatically tries to connect to the Internet via the iPhone once I plug it in, but after I updated to natty it always fails. A few required outputs: jiehan@jiehan-laptop:/$ lsb_release -rd Description: Ubuntu Natty (development branch) Release: 11.04 jiehan@jiehan-laptop:/$ apt-cache policy ipheth-utils ipheth-utils: Installed: 1.0-3build1 Candidate: 1.0-3build1 Version table: *** 1.0-3build1 0 500 http://archive.ubuntu.com/ubuntu/ natty/universe amd64 Packages 100 /var/lib/dpkg/status Please let me know if there's anything missing or I did anything wrong. Thank you. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/735435/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

