help please im currently on an old .886 4 ever rooted but stock. i get the update to .893 but everytime i download and update it, my phone says system update failed! i cant seem to get out of 886 can someone please help
go here: Bionic Path Saver 1-Click Method - MyDroidWorld download the pathsaver and extract it, and run (runme.bat) with your phone in charge only mode and debug on.
let it run, it will wipe your system and other things but you will maintain data (apps and settings)
One part that scared me was when i got to a black screen that said "CG: invalid" cant boot or something like that. well, from there you just turn off the phone, hold vol up and down same time then hit the power button, this will bring you to a menu, tap down vol till you get to stock recovery hit up to select, once there hit update from zip and find 893 update.zip and let install.
Once installed you should still have root access and be on 893. Unfortunately when I did this I updated via OTA to 902 and lost root and now have no idea what to do. But this will atleast get you to 893 with forever root. Good Luck!
EDIT: grab this new set of files and add it to the same folder you extracted the pathsaver to and this should fix the root issue
http://www.bionicforums.net/forum/d...ic-path-saver-1-click-method-3.html#post28250
P.S. Overall, everything should take about 15 minutes
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