View Full Version : E:signature verification failed

05-19-2012, 02:26 PM
I was rooted using eclipse 1.3 and wanted to update to eclipse 2.2. I did a sbf, rooted with 3 different tools, each time resulting in a failed rom flash. Currently I have followed these instructions;
1 start with stock 2.3.4/1.3.380 to install update, if not stock
SBF to 2.3.4 VRZ_MB870_4.5.1A-DTN-150-30_1FF_01.sbf.zip (http://1kds.tk/) or use [TOOL] ezSBF DX2 (http://www.droidxforums.com/forum/droid-x2-hacks/41697-tool-ezsbf-dx2.html)
2 root with Pete’s Root Tools
(http://www.psouza4.com/Droid3/)3 backup root with Voodoo OTA Root Keeper (https://play.google.com/store/apps/details?id=org.projectvoodoo.otarootkeeper&hl=en) ( select protect root)
4 temp unroot(keeps su backup)
5 install new moto update 2.3.5/1.3.418 (http://www.mediafire.com/?txtg88fgaa8890j) not 1.3.412 or 1.3.413
6 restore root with Voodoo
7 Install bootstrap if you haven't yet
8 remove root backup with Voodoo (Delete su backup as it interferes with the install
9 Reboot into bootstrap recovery
10 Wipe data (http://www.droidxforums.com/forum/##)
11 install [ROM] Eclipse 2.2 (5/8/12) (http://eclipserom.com/vforum/showthread.php?9-ROM-Eclipse-2-2-(5-8-12))

and this is the error im getting
finding update package
opening update package
verifying update package
E:signature verification failed
installation aborted.

Any suggestions?

05-19-2012, 09:20 PM
the reason for rooting with pete's is zergrush removes stock files
so if you tried superone click or doomlords you need to SBF again
also compare md5 (http://download.cnet.com/md5-checker/3000-2092_4-10410639.html) checksums of update file maybe corrupt

edit: also recommend flashing update in android recovery(stock), not clockwork/BSR

Sent from my DROID X2 using Droid X Forums

05-20-2012, 08:29 AM
Thanks sd_shadow, we are running eclipse 2.2 as of this morning. I was actually following Nitro's instructions prior to the updates he made to the instructions. :big smile:I also had some problems running pete's root tool as it would not install root. To overcome this I simply opened the support files and ran adb from there and then ran pete's root tool. This granted me me root. Hopefully that info may help other. Also, I would highly encourage anyone to stay away from zergrush.