Description of problem: There's a strange behaviour of 3G connection recently. When signal is HDSPA, everything is fine, but if it switches to UMTS, I can't receive or send any data via that ppp interface. Interface stays up but can not reach any external address. I tried with different providers and it all the same. Also tried in Windows - works fine there. This leads me to believe that it is software problem in Fedora, but I'm not sure which component is responsible for this. Version-Release number of selected component (if applicable): 0.4-4.git20100720.fc14.x86_64 How reproducible: always Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Any chance you can try the latest ModemManager F14 update, and then get a bit more debug output from modem-manager. Try the following: 1) unplug your device 2) get a root terminal 3) mv /usr/sbin/modem-manager / 4) killall -TERM modem-manager 5) /modem-manager --debug 6) replug your dongle, reproduce the issue 7) paste or attach that log output from modem-manager into this bug report 8) hit Ctl+C to stop modem-manager 9) mv /modem-manager /usr/sbin/modem-manager and then we can diagnose what's going on.
Closing as the bug has been in NEEDINFO for almost a year.