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Flashed Latest RUU - Only Thing that Changed was the HBOOT to 2.09

Discussion in 'Android Devices' started by fcastro, Jan 11, 2013.

  1. fcastro

    fcastro Newbie
    Thread Starter

    Hi everyone,

    I had my HTC EVO LTE rooted using REGAMOD but kept S-ON and TWRP was flashed as recovery. Phone was having massive issues with repeated SMS. So I saw that there was a new RUU for JellyBean. I then locked my bootloader using adb ""fastboot oem-lock" so I could flash the new RUU. RUU said congrats everything successful but only managed to upgrade the HBOOT.

    RUU updated the HBOOT to 2.09 but nothing else updated. Once phone rebooted accounts software etc all the same.

    Ran older RUU but it checks HBOOT and does not allow it to flash.

    Does anyone have any advice on what I can do next?

    I have Adroid SDK running.

    I tried to flash TWRP using GooManager but that did not work. I then tried to flash TWRP using android command "fastboot flash recovery openrecovery-twrp-2.3.3.0-jewel.img" but I am getting a signature failed.

    I am assuming that since my phone is relocked its not allowing the file to run. Is there a way to unlock it again with adb? I tried "fastboot oem-unlock" but that did not work.
     


  2. syi

    syi Android Enthusiast

    As far as I know. you play the waiting game. The new HBOOT isn't unlocked yet and may not be for a long time. I don't think there's anything you can do other than accept an OTA update, which isn't the greatest option.
     
    ocnbrze likes this.
  3. fcastro

    fcastro Newbie
    Thread Starter

    Thanks syi, OTA won't work.
     
  4. syi

    syi Android Enthusiast

    Granite1 and ocnbrze like this.
  5. Granite1

    Granite1 Zercron Encrusted Tweezer

    If you ran the JellyBean RUU it should have updated everything, the radios the hboot and the software.

    Do me a favor and go under Settings / About / Software and post up your baseband number. This is your radio. :)

    If you relocked your bootloader, all you have to do is unlock from HTCdev. Flash a custom recovery, then flash a rooted rom, and you're rooted again.

    There are two routes you can go at this point depending on your radio version:

    If your radios were updated, you got the best part of the update imho, and all you really need to do is HTCdev and get S-on root that way.

    If you didn't get the radios, you'll either want to retry the RUU or go for full S-off to get the firmware update.

    Syi is correct, S-off did just drop for the 2.09 hboot, which is awesome BTW. :)

    This guide will explain how to do the HTCdev bootloader unlock, and provides a link tothe Teaam Unlimited site if you choose to go for full S-off:
    http://androidforums.com/evo-4g-lte...g-dummies-guide-lazypanda-racun-unlocked.html

    If you get stuck, or have any questions, ask away. Thats why we're here. :)
     
    ocnbrze likes this.
  6. fcastro

    fcastro Newbie
    Thread Starter

    Ok guys I am on the road I will follow up with the info. Excited!!! But I will post everything before I try anything from now on.
     
    Granite1 and ocnbrze like this.
  7. ocnbrze

    ocnbrze DON'T PANIC!!!!!!!!!

    LOL that is a good habit to do:) let us know how that goes.
     
    Granite1 likes this.
  8. Rxpert83

    Rxpert83 Dr. Feelgood

    The RUU gave me troubles at first too. It didnt change a single thing.

    I re-downloaded it and re-ran it and it finally worked. Not sure which one solved it.
     
    Granite1 and ocnbrze like this.
  9. fcastro

    fcastro Newbie
    Thread Starter

    ocnbrze, Granite1 and argedion like this.
  10. ocnbrze

    ocnbrze DON'T PANIC!!!!!!!!!

HTC EVO 4G LTE Forum

The HTC EVO 4G LTE release date was May 2012. Features and Specs include a 4.7" inch screen, 8MP camera, 1GB RAM, Snapdragon S4 Plus processor, and 2000mAh battery.

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