1. rebel69ization's Avatar
    I dont know what happened but my optimus v stopped 3g and now its 1x and will not change back no matter what i do. It will not let me change the cdma network preference either, does anyone know what i should do?
    03-15-2012 04:13 PM
  2. CuriousNoob's Avatar
    Try the Froyo activate thing.

    Sent from my LG-VM670 using Tapatalk
    03-15-2012 04:22 PM
  3. rebel69ization's Avatar
    Thanks but how?
    03-15-2012 04:48 PM
  4. CuriousNoob's Avatar
    Flash a Froyo build, like Harmonia 1.7.
    03-15-2012 05:28 PM
  5. flapjack.fiasco's Avatar
    Try toggling airplane mode a few times. I had this issue before I rooted, and for me, it was resolved by unmounting the SD card, toggling airplane mode on and off, then remounting the SD card. I say that it resolved the problem, but I can't say that for sure, because I don't know what was causing it in the first place. But I can say that after I did that, I didn't have the problem again.

    Sent from my LG-VM670 using Tapatalk
    03-15-2012 06:28 PM
  6. gladesofsummer's Avatar
    Sometimes VM's data network goes down, the only thing to do is to usually wait. Unless the problem persists for more than a day. I called their customer service representatives that didn't help me out until one lady after the third day just reset my account which gave me a free month of service. Was such a hassle...
    03-15-2012 08:44 PM
  7. EarthnFire78's Avatar
    1x is still data just a bit slower and with VM 3g pops in and out throughout the day.
    03-15-2012 08:49 PM
  8. LeslieAnn's Avatar
    There is no need to post this question in two places. The reference thread is not a help thread.

    As for how to correct the problem...
    Make a backup of your phone in recovery, install Harmonia 1.7, us Activate, then restore your backup. Total time is less than 10 minutes.
    03-15-2012 09:43 PM
  9. flapjack.fiasco's Avatar
    Sometimes VM's data network goes down, the only thing to do is to usually wait. Unless the problem persists for more than a day. I called their customer service representatives that didn't help me out until one lady after the third day just reset my account which gave me a free month of service. Was such a hassle...
    Call me cheap, but I'd deal with the hassle for a free month of service.

    Sent from my LG-VM670 using Tapatalk
    03-15-2012 09:56 PM
  10. JerryScript's Avatar
    Call me cheap, but I'd deal with the hassle for a free month of service.

    Sent from my LG-VM670 using Tapatalk
    OK, you're cheap, welcome to the club.
    03-16-2012 01:07 AM
  11. CloudBusterr's Avatar
    I had the same issue about 2 weeks ago. They were just doing maintenance on the nearest tower. It was back and faster than ever a day or two later.
    03-16-2012 01:04 PM
  12. rebel69ization's Avatar
    Thanks for the advice everyone, i fixed it by reinstalling backside iho. I deleted the old one, i think my problem started after flashing the [MOD] Amphetamines zip thats when it started acting up.
    03-16-2012 06:19 PM
  13. Rob Leveck's Avatar
    try to activate your phone again. the same thing happened to me 3g then 1g then no g i activated my phone again 3g is back. i wish vm had told me to do that but i did get a $10.00 credit
    11-13-2012 09:20 AM
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