[SOLVED] issue E: signature fail. - AT&T Samsung Galaxy S II SGH-I777

Hello.
before i start i would like to mention that i have searched both the forum and google before asking.
i am having an issue with the famous E:signature verification fail.
back story:
have i777 2.3.6 KK6 and wanted to Root and flash custom ICS.
used the method of Odin3 mentioned here:
http://forum.xda-developers.com/showthread.php?t=1285894
Odin3 One-click Downloader I-777 UCKH7 Stock + Root No Bootloaders
I777_UCKH7_OCD_Root_No_BL.7z
once finished the phone was actually rooted successfully.
but here is where i am getting the problem.
i have:
1. transferred to the Root directory and /or the root of an SD card my custom room (tested to work on my other i777).
2. went to the market and downloaded the premium version of rom manager and downloaded CMW.
3. flashed clockworkmod latest version from whithin the app for ATT SG2 (same way i did with my other SG2 phone).
4. Rebooted into recovery.
***difference between my other phone and this is that the other phone was on 2.3.4 and not 2.3.6kk6***
now i am having issues.
the recovery on the phone is (e3) and i do not have "advanced" or the option to disable signature verification check.
and every time i try to either flash custom rom, update zip or even update kernel to cherry picker 3 i get the same error.
it always fail on that error.
now i have tried alot of method by searching.
none worked.
since now this is end of May 2012 i thought maybe there is a new solution.
can you please help me?
thank you.
UIPDATE:
fixed.
it was a bit complicated but i managed to get it fixed.
in short what i have done:
1. used software update to bring to ATT original 2.4.6
2. once done, i "downgraded" to I777UCKH7-CL503881-No-BL
3. Once done i used heimdall-suite-1.3.2-win32 with recovery-clockwork-5.0.2.3-galaxys2att to reflash the kernel to codeworkx
4. once done i rooted using GalaxyS2ATTRootZedomax.
5. Once done i went to clockworkmod recovery and FINALLY!!!!! had a NORMAL clockworkmod recovery installed.
6. Flashed Custom ICS rom.
working successfully.
was scary - but 6 hours later finally figured it out.
awesome

I can't imagine what you used as a search term because the e signature verify problem is well documented in here and many other forums. So is the "fix" you supposedly "figured out."

Related

Ok...I guess I am challenged...Can anyone assist me

Hello Everyone,
Firstly, I need to say that as a previous owner of an original droid, I was able to root it with no problems on the first go around. However, as a new owner of a Samsung Galaxy SII I am finding root a real challenge.
I have no problems getting into download mode and so on....I have successfully placed the clockworks rom onto the phone with again no problems and I have all the drivers working properly. I guess this is where I am obviously an idiot....because I start the Super One Click and it gets to Step 6 and then stops. I unplug the USB....click the debugg off and then back on and reconnect my USB like directed by many posters. However, in my case it will not continue on and finish the install.....
I reboot and do get the small triangle on boot up ( not that I care too much about that really...do have a jig on order however) but I simply can't seem to get it to root.
Again I have followed all the posts and guides for unplugging, unchecking and rechecking the debugging and then plug back in the USB and still nothing.
Phone works fine....everything works...love the phone...just seems puzzling to me. I have Odin 1.82, I have SuperOneClick 2.1.1 and like I said installed the .tar fine to the phone with no worries....just cant get it to root.
Any advice?
i used (this) with no issues.
Does your phone currently have the new KJ1 update? I've read that this new update will not root with the usual methods.. (I could also be wrong...)
RE: Rooting
TheElectricalGuru said:
Hello Everyone,
Firstly, I need to say that as a previous owner of an original droid, I was able to root it with no problems on the first go around. However, as a new owner of a Samsung Galaxy SII I am finding root a real challenge.
I have no problems getting into download mode and so on....I have successfully placed the clockworks rom onto the phone with again no problems and I have all the drivers working properly. I guess this is where I am obviously an idiot....because I start the Super One Click and it gets to Step 6 and then stops. I unplug the USB....click the debugg off and then back on and reconnect my USB like directed by many posters. However, in my case it will not continue on and finish the install.....
I reboot and do get the small triangle on boot up ( not that I care too much about that really...do have a jig on order however) but I simply can't seem to get it to root.
Again I have followed all the posts and guides for unplugging, unchecking and rechecking the debugging and then plug back in the USB and still nothing.
Phone works fine....everything works...love the phone...just seems puzzling to me. I have Odin 1.82, I have SuperOneClick 2.1.1 and like I said installed the .tar fine to the phone with no worries....just cant get it to root.
Any advice?
Click to expand...
Click to collapse
Try this rooter "su-3.0-efgh-signed.zip".
Here is the link for it: http://www.megaupload.com/?d=LBTUWW1J
After downloading copy the zipfile to your sdcard and flash it in
CWM recovery just like you would flash a rom using the option
"Install zip from sdcard" in CWM.
When its done reboot the phone and it should be rooted.
Misterjunky said:
Try this rooter "su-3.0-efgh-signed.zip".
Here is the link for it: http://www.megaupload.com/?d=LBTUWW1J
After downloading copy the zipfile to your sdcard and flash it in
CWM recovery just like you would flash a rom using the option
"Install zip from sdcard" in CWM.
When its done reboot the phone and it should be rooted.
Click to expand...
Click to collapse
that file is in the link I posted above...just an FYI.
I tried using the "su-3.0-efgh-signed.zip" and it failed.

JB won't install on my phone no matter what.

I've fastbooted so i'm completely on stock. No safestrap, or custom ROM.
The official JB OTA didn't work either, but that was before I fastbooted and I haven't been able to see if the OTA works instead of the manual install but we'll have to wait and see.
I place the JB file on my ext. sd card.
I go into recovery and hit install from sd card and choose the JB.
It starts to update, but it gives me this error shortly after.
"Verifying update package
Failed to verify whole-file signature
Signature verification failed
Installation Aborted"
I've redownloaded the JB files twice and so I don't think its the files are corrupt. I don't know where else to go from here. I always do it with above 60% battery so that isn't a issue either.
Any help? Can't seem to find anyone who can fix this for me.
Hi poncedeleon,
This method worked for me...(i'm assuming you arent a noob with this)
Head over to :
Razr ROMs Thread
Download the version you need. I used one of the RETAIL en.EU brandings but this might not be relevant to you.
1. Extract the .zip to a folder
2. Put the Razr into Fastboot and connect USB
3. Run prj-mfastboot.exe from the extracted folder - this is a really quick step
4. Run FlashME.bat - took about 5 mins and should boot into stock rom
You will need to re-root if you want.
Hope this helps
Informal Disclaimer - please dont blame me if it goes wrong or doesnt work. it worked when i did it.
arkoze said:
Hi poncedeleon,
This method worked for me...(i'm assuming you arent a noob with this)
Download the version you need. I used one of the RETAIL en.EU brandings but this might not be relevant to you.
1. Extract the .zip to a folder
2. Put the Razr into Fastboot and connect USB
3. Run prj-mfastboot.exe from the extracted folder - this is a really quick step
4. Run FlashME.bat - took about 5 mins and should boot into stock rom
You will need to re-root if you want.
Hope this helps
Informal Disclaimer - please dont blame me if it goes wrong or doesnt work. it worked when i did it.
Click to expand...
Click to collapse
Hey, thanks for your help but it ended up working anyways. I guess the download i had was corrupt and that was causing it. I downloaded the JB from another website and it worked flawlessly.
Again, thanks for trying to help

[Q] rooting Samsung Galaxy Pocket Neo GT-S5310

Hello,
I've been trying to root a Samsung Galaxy Pocket Neo GT-S5310 and I followed the instructions in this thread:
http://forum.xda-developers.com/showthread.php?t=2433263
I guess the same instructions have been re-written here:
http://honai-android.blogspot.jp/2014/02/how-to-root-galaxy-pocket-neo-s5310-on.html
And someone also made a youtube video:
http://www.youtube.com/watch?v=slnvvp4gyQQ
I follow the guide and everything seems to work fine. However when I get to the last step, I get the message
Code:
E: failed to verify whole-file signature
E: signature verification failed
I guess Thailandian in the first thread that I linked to experienced the same problems, however he didn't post whether he got around the problem. It seems to me that I get the Samsung recovery instead of CWM, even though during running ODIN I get properly everything that the guide describes.
The only thing that I can think of is that when I first started my phone, I did some Samsung update, so now my splashscreen looks a bit different than the splashscreen in the youtube video above. So I'm wondering whether the provided files are not valid any more, even though my android version is still 4.1.2.
Any ideas what I am doing wrong?
Thanks a lot!
I'm guessing I posted in the wrong forum. Could someone move it to "Upgrading, Modifying and Unlocking ". Thanks.
Turn off the option to auto reboot the device on Odin and, after you flash the new recovery, reboot straight to the new recovery and flash through it.
Your device rewrites the recovery with the original one on every boot, but you can always use a custom recovery with Odin like that.
Easy way to root Samsung Galaxy pocket neo
jntesteves said:
Turn off the option to auto reboot the device on Odin and, after you flash the new recovery, reboot straight to the new recovery and flash through it.
Your device rewrites the recovery with the original one on every boot, but you can always use a custom recovery with Odin like that.
Click to expand...
Click to collapse
hey bro
Try this easy and simple method to root Samsung galaxy pocket neo http://forum.xda-developers.com/showthread.php?t=2574956
thanks to dhinesh77
Thank you. That works perfect!

[Q] Two ROMs trying to load at once?

Hi!
This is my first time ever posting here and although I've found some topics relating to my issue, none have helped me out.
My problem:
I downloaded an app called Flashify.
From the app, I downloaded android 4.4 KitKat because I wanted to update my ROM.
When I booted my phone into recovery (stock <3e>), I clicked on install from SD card, installed the .zip file but I got an error...
It read:
"E:failed to verify whole-signature"
"E:signature verification failed"
"E:update fail and delete temp files"
"formatting /cache..."
Instalation aborted.
Now, if I try to set up my phone again, I'll get as far as the welcome screen and it will always say:
"Unfortunately, Setup Wizard has stopped."
Please help.
I've tryed everything and I can't get rid of that error!
Thank you
Oh by the way, I forgot to give some details
The phone is a Huawei Ascend g330 U8825-1
Android 4.0.4 ICS
Rooted
Running stock everything (or at least it was...)
The file I tryed to install is called: "gapps-kk-20140105-signed-4.4.zip"
Did you even look at a guide on how to update your phone? Actually, I am quite sure you didn't or else you completely misunderstood everything you read. Neither is a good thing when trying to do something complicated like updating your phone unofficially.
1) You can't install a custom rom with stock recovery.
2) You didn't even download a rom - those are the Google Apps that are to be installed along with a custom rom like CyanogenMod.
3) You have to unlock the bootloader to install the custom recovery that will allow you to install updates not signed directly by Huawei.
I suggest you read through this thread:
http://forum.xda-developers.com/showthread.php?t=2198908
There are links in the later pages to a version of 4.4.2 from the Modaco forums, as well as links to the original firmware, which you will probably need to re-install if a factory reset doesn't help.
es0tericcha0s said:
Did you even look at a guide on how to update your phone? Actually, I am quite sure you didn't or else you completely misunderstood everything you read. Neither is a good thing when trying to do something complicated like updating your phone unofficially.
1) You can't install a custom rom with stock recovery.
2) You didn't even download a rom - those are the Google Apps that are to be installed along with a custom rom like CyanogenMod.
3) You have to unlock the bootloader to install the custom recovery that will allow you to install updates not signed directly by Huawei.
I suggest you read through this thread:
http://forum.xda-developers.com/showthread.php?t=2198908
There are links in the later pages to a version of 4.4.2 from the Modaco forums, as well as links to the original firmware, which you will probably need to re-install if a factory reset doesn't help.
Click to expand...
Click to collapse
I'm new to all of this and I thought that the app that I downloaded could do it all in one operation.
I wanted to take a chance and see would happen, thinking that any consequences that may occur, could be fixed with a factory reset.
Thanks for the link and the advice.
I'll have a read, now
Is it a serious problem or is there any way to fix it?
I tryed unlocking the Bootloader in DC-Unlocker but to no avail.

[Q] Corrupt Recovery Mode

Hey guys... So I'm REALLY new at this whole rooting thing, so please forgive me if I am not aware of any terms related to rooting and such.
So basically what happened was this:
I decided to root my Galaxy S4 (sgh-i337 --- AT&T) using the towelroot method. I had to use this method because my phone is currently running Android 4.4.4 KitKat (TouchWiz) and it worked fine. SuperSU was installed, Root Checker said my phone was rooted, it was good. I tried to install CWM using Odin, and I got the "RESET" or "PASS" from Odin, which I thought that it meant that it worked. However, when I tried to go into Recovery Mode, it went into Stock Recovery Mode. I started to look at other tutorials, and I came across another one that involved flashing your phone's respective CWM .img file from your phone itself (transfer the .img to your phone's SD, and then flash it from your phone using the app, Flashify). But when I tried to go into Recovery mode to see if it worked, it gave me the yellow triangle with an error message, "System software is unauthorized by AT&T" or something like that. I tried to look at other posts, and there was a general idea that I needed to flash the stock Kernel. Now, the way I rooted the phone in the first place, I already had two different ones downloaded. One was flashed, towelroot was used, and then the second kernel (which was the one that originally on my phone before rooting) was flashed. After that, it was rooted. So me, being the complete noob I am at rooting, decided to re-flash both, in order, to see if that cleared up the error message when trying to get into Recovery Mode. This did not solve the problem either.
Again, I would like to apologize for my lack of knowledge on rooting and such, so please forgive me for my incompetence. And yes, I know that there are other threads on topics like this, but I have tried several things and it has not worked. Any help on how to fix this problem (and how to install CWM properly on my phone - since it is updated to 4.4.4 TouchWiz - or if I should use TWRP instead, because I intend on downloading the Kangapop GPE ROM(and how to install that for my specific model/software version)) is greatly appreciated, thanks!

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