UPDATE!!!!
earlier in this thread I stated I was able to successfully install the 5.9.901 update (which still holds true)
however after a few hours my phone went completely bonkers on me and why it's taken me so long to reply
do not run any custom ROM's if you have taken this "update"
I have found that with a 5.9.901 kernel / radio that any system lower than that will bork your phone.
Kin3tx will not run, Liberty will not run, Eclipse will not run (I've tried them all)
I can use wifi and all that, but can not make phone calls at all (baseband shows "unknown", ERI and PRL also show "unknown")
since then I've spent the better part of last night and this morning trying to get my phone back up and running
Dhackers released and forever root = fails to install system image
RSD with full FXZ file = fails to load
fastboot via command prompt = fails as well
and since I have the newest kernel / radio and can't go back
my phone is currently sitting useless.
BEWARE!!!!!! I took the plunge and now am royally screwed
I was in the same boat. You can get RSD Lite to work. Download the "5.5.1_84_DBN-55 (tar.gz) [System, Kernel, Recovery only; Erases /data]" from the following page: Droid Bionic gets Fastboot Recovery files for broken software and bricked devices | TalkAndroid.com
Edit the xml file from:
Code:
<?xml version="1.0" encoding="UTF-8"?>
<flashing>
<header>
<phone_model model="TARGA" />
<software_version version="" />
<interfaces>
<interface name="AP" />
</interfaces>
</header>
<steps interface="AP">
<step operation="erase" partition="cache" />
<step operation="erase" partition="userdata" />
<step operation="flash" partition="system" filename="system.img" />
<step operation="flash" partition="boot" filename="boot.img" />
<step operation="flash" partition="recovery" filename="recovery.img"/>
</steps>
</flashing>
to:
Code:
<?xml version="1.0" encoding="UTF-8"?>
<flashing>
<header>
<phone_model model="TARGA" />
<software_version version="" />
<interfaces>
<interface name="AP" />
</interfaces>
</header>
<steps interface="AP">
<step operation="flash" partition="system" filename="system.img" />
</steps>
</flashing>
Then choose the edited xml file in RSD lite and that will get your phone to boot. Wireless 4G/3G, phone, etc... will NOT work, but WIFI will. Now you should be able to get the 1st update to install, then install this accidental update to put you back operating.
However, you can never go back to a rom (stock or otherwise) based on a previous version.
Hope that helps.