1. jpdaballa's Avatar
    im here in los angeles cali 4g was working fine yesterday, but today its not working

    trys to authenticate with sprint but after it disconnects and trys again
    02-22-2011 06:36 PM
  2. flyloc2's Avatar
    I have the same thing happening and I am right under a 4g tower. I thought it was just my phone, but now I see it isn't.
    02-22-2011 07:09 PM
  3. EyeBaller's Avatar
    Reboot? And sometimes that's jsut how wimax is...
    02-22-2011 11:40 PM
  4. vel7wil's Avatar
    Try updating ur PRL in the system updates
    02-23-2011 11:47 AM
  5. tbizzy1985's Avatar
    Working here in St Louis
    02-23-2011 11:53 AM
  6. Billy Pilgrim's Avatar
    I had that happen to me yesterday here in Seattle. An endless loop of scanning->connecting->authenticating->disconnecting. I mucked around quite a bit, updating PRL, rebooting, ect. Finally I got it to connect just as I went into the I-5 express lane tunnel entrance and lost the signal.

    I've only had my EVO for a week, and so far the 4G just seems to be a gimmick. When it works and has a solid connection, it's great. In general though I find coverage to be very spotty and not all that useful. It chews up the battery and really doesn't seem to be all that necessary when performing standard smartphone tasks. I don't routinely stream audio or video.

    Fortunately this phone has the most solid 3G connection I've ever used, routinely getting a good signal in places where my other phones would drop off EV-DO.
    02-23-2011 03:32 PM
  7. EvoGenius's Avatar
    you guys are just lucky to have it in your area at all. we're just screwed here in indianapolis aka indynoplace
    02-23-2011 04:42 PM
  8. kcarter17's Avatar
    4G is up in Cincy
    02-23-2011 05:04 PM
  9. treotraveler's Avatar
    4g is working in Ontario, CA
    02-23-2011 08:44 PM
  10. pcon's Avatar
    Working here in St Louis
    I'm having the problem in St. Louis.

    Evo picked up at launch.
    PRL 60675
    02-24-2011 09:19 AM