1. gitit20's Avatar
    For you rooted guys here is the stock pre rooted JB update just flash it in recovery.

    [UPDATE][JB]Stock Android 4.1.1 JRO03H, Root, via CWM Recovery (US Wi-Fi MZ604) - xda-developers

    Follow there instructions for the install its took me about 6 min to do screen shots to follow soon...

    07-29-2012 06:53 AM
  2. LMO's Avatar
    Just want to say make sure your checksum is valid! I ended up with a black screen at bootup after installing it twice, wiping everything, etc. Finally checked the .zip file and found that it was just a bad download. Re-downloaded, installed, and all went smoothly! I didn't even lose any of my apps or data! This update is great!!!
    07-31-2012 03:04 AM
  3. LMO's Avatar
    For anyone interested but afraid to try -- I installed that charging LED patch via CWM, and it works with this 4.1.1 update! Woohoo!!! I have my charging LED back on again! (because that's how I like it)
    07-31-2012 03:14 AM
  4. jfulton67's Avatar
    My wifi xoom was rooted but wouldn't take ota. So, I reverted to stock and locked the bootloader. I am guessing the only way to get root again is to revert again, and then use this? Unless any of you have another way. Thanks for any information.
    07-31-2012 09:56 PM
  5. PensHockey's Avatar
    Thank you so much. Worked perfect.

    Sent from my DROID RAZR using Android Central Forums
    08-02-2012 11:08 PM