** Summary changed: - After radio technology is changed, mobile-data takes ~5m to re-connect + After connection drops, mobile-data takes ~5m to re-connect
-- 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/1418077 Title: After connection drops, mobile-data takes ~5m to re-connect Status in the base for Ubuntu mobile products: In Progress Status in network-manager package in Ubuntu: In Progress Bug description: If the mobile data connection drops due to signal loss or modem reset ( eg. changing radio technology, setting 3g slot, ... ), there's a delay of 5m before NetworkManager attempts to re-connect. The original bug pertained to changing the radio technology ( which causes the modem to unregister and then re-register using the new technology ), however the problem is more generic. The steps to reproduce focus on this case, as this is the easiest way to get the modem to drop the connection for long enough for the problem to occur. Forcing the modem to disconnect via wrapping the device in tin-foil should also trigger the problem. Steps to reproduce: 1. Confirm cellular data (disable wifi) 2. Change TechnologyPreference on online SIM 3. Confirm no cellular data 4. Wait ~10 minutes 5. Confirm cellular data What happens: Changing something on the modem causes cellular data to disappear for 10 minutes What should happen: It should behave as before, i.e. cellular data should come back immediately current build number: 97 device name: krillin channel: ubuntu-touch/devel-proposed alias: ubuntu-touch/vivid-proposed last update: 2015-02-02 12:48:25 version version: 97 version ubuntu: 20150202 version device: 20150128-5379bdb version custom: 20150202 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1418077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
