signature verification failed help - AT&T Samsung Galaxy S II SGH-I777

Hi
Im trying to flash a rom in my friends gs2. Its rooted but when i try flashing a rom i get signature verification failed . I have try different rom and even manual trough recovery not using rom manager and still the error.
Any help on this?
Sent from my Galaxy Nexus using XDA Premium HD app

Is his phone att i777 or i9100? Double check that its the right phone and firmware you could also try odin PC or mobile Odin to do it you cab find guides on thid .
Sent from my SGH-I777 using xda premium

It's possible, even probable, that he rooted from a galaxys2root.com tutorial, in which case he does not have CWM Recovery. Does the recovery say 3e Recovery at the top?

It is a i777. And i have to chek the cwm.
Its not mine tho
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orphan22 said:
It is a i777. And i have to chek the cwm.
Its not mine tho
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
if you never loaded a custom kernel on it that had CWM baked in, you DO NOT Have CWM recovery...and ROM MAnager doesnt work, no matter how hard you press the button

Pirateghost said:
if you never loaded a custom kernel on it that had CWM baked in, you DO NOT Have CWM recovery...and ROM MAnager doesnt work, no matter how hard you press the button
Click to expand...
Click to collapse
lol... btw that htc vivid sucks :#
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justin860 said:
lol... btw that htc vivid sucks :#
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Click to expand...
Click to collapse
he told you it would
Sent from my SAMSUNG-SGH-I777 using Tapatalk 2

Pirateghost said:
if you never loaded a custom kernel on it that had CWM baked in, you DO NOT Have CWM recovery...and ROM MAnager doesnt work, no matter how hard you press the button
Click to expand...
Click to collapse
Not to mention that a search of this would have easily led him to an answer without the need to start another thread of this oft-covered subject.

Related

Rom manager not working

My rom manager is not updating, saying some signature error. Right now I am on sensation rom using KI3 kernel.
Can anybody assist and also when I slide on my lock screen to unlock my camera starts automatically.
Please help, this is my first time at rooting.
Sent from my GT-I9100 using XDA App
Signature error due to the missing of zImage. Flash the zImage from your Rooted kernel, via CWM.
Sent from my GT-I9100 using Tapatalk
Can I flash another kernel over this kernel directly using odin and then installs a new custom rom
Also how many times can I do like this, will it harm my phone.
Sorry but this is my first android phone and I m new to this.
Thx in advance.
Sent from my GT-I9100 using XDA App
doppleganger2k said:
My rom manager is not updating, saying some signature error. Right now I am on sensation rom using KI3 kernel.
Click to expand...
Click to collapse
What do you need rom manager for? The sensation rom already comes the speedmod kernel which has cwm recovery, boot into recovery if you want to install other roms, don't bother with rom manager. You can flash all day long.
I noticed today that the data connection on my phone is not working the way it used to before I flashed the rom. Any particular reason or remedy for this.
No wonder have a better battery performance
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And thank you for the advice given ;-)
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Flashed nitroz extreme rom, swype not working now , any ideas y ?
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Swype
doppleganger2k said:
Flashed nitroz extreme rom, swype not working now , any ideas y ?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Settings> applications> Swype> clear data. If this isn't working, install the beta beta.Swype.com

I have vibrant 4g ... can I flash Roms from vibrant devlopmnt thread ?

I have vibrant 4g ... can I flash Roms from vibrant devlopmnt thread ?
Sent from my HTC Desire using Tapatalk
Nope. They won't work and we can't use 4g ROMs over here.
Technically... you can do anything you want in life.(Didn't your mother tell you that?)
kawika said:
Technically... you can do anything you want in life.(Didn't your mother tell you that?)
Click to expand...
Click to collapse
As long as you are willing to take the consequences of your actions...
sam razzy said:
I have vibrant 4g ... can I flash Roms from vibrant devlopmnt thread ?
Sent from my HTC Desire using Tapatalk
Click to expand...
Click to collapse
Absolutely, just root your phone, install rommanager/CWM, download the rom of your choice, reboot in recovery and flash away.
djquick said:
Absolutely, just root your phone, install rommanager/CWM, download the rom of your choice, reboot in recovery and flash away.
Click to expand...
Click to collapse
Um... Not sure if srs...
Sent from my HTC Sensation Z710e
sam razzy said:
I have vibrant 4g ... can I flash Roms from vibrant devlopmnt thread ?
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Click to expand...
Click to collapse
IT WILL BRICK YOUR PHONE.GO TO THE GALAXY 4S FORUM. THIS FORUM IS FOR VIBRANT ONLY.
Sent from my SGH-T959 using Tapatalk
djquick said:
Absolutely, just root your phone, install rommanager/CWM, download the rom of your choice, reboot in recovery and flash away.
Click to expand...
Click to collapse
what the hell?
Well since we're on the topic can we flash any i9000 roms?
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aldoit01 said:
Well since we're on the topic can we flash any i9000 roms?
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Click to expand...
Click to collapse
Vibrant IS able to flash I9000 ROMS but I THINK all you need to do is flash glitch kernel or something, and then change your key layout.
Theres a guide lurking around here i know it.
aldoit01 said:
Well since we're on the topic can we flash any i9000 roms?
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Click to expand...
Click to collapse
I9000 very similar to vibrant so you can flash and run i9000 roms straight up.
Fix keys and flash a vibrant kernel to fix headset mapping and GPS.
Also may need GPS files maybe modem
Sent from my SGH-T959 using XDA App

Help me please! Recovery question

I just rooted my phone and its on gingerbread. I used Rom manager to download and install a cwm recovery..whenever I click anything in the recovery its just a blank screen with the recovery logo and it wouldn't let me wipe, flash, reboot, or power off. I'm trying to install an ics Rom. Is there any other recovery I can use? If so, please provide me with the link or file and tell me how to flash the recovery so that I may actually flash an ics rom
Sent from my PG86100 using XDA
alexnaoumi said:
I just rooted my phone and its on gingerbread. I used Rom manager to download and install a cwm recovery..whenever I click anything in the recovery its just a blank screen with the recovery logo and it wouldn't let me wipe, flash, reboot, or power off. I'm trying to install an ics Rom. Is there any other recovery I can use? If so, please provide me with the link or file and tell me how to flash the recovery so that I may actually flash an ics rom
Sent from my PG86100 using XDA
Click to expand...
Click to collapse
Ugh READ use the home button
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Nick281051 said:
Ugh READ use the home button
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Click to expand...
Click to collapse
Thank you so much! I thought I had to use power to select the menus
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Nick281051 said:
Ugh READ use the home button
Sent from my SGH-I777 using Tapatalk 2
Click to expand...
Click to collapse
and you didnt catch the ROM MANAGER part?
alexnaoumi said:
Thank you so much! I thought I had to use power to select the menus
Sent from my PG86100 using XDA
Click to expand...
Click to collapse
If you had read you would have known that you can use it in later recovery versions
Pirateghost said:
and you didnt catch the ROM MANAGER part?
Click to expand...
Click to collapse
Nope that one slipped by... Ugh
Sent from my SGH-I777 using Tapatalk 2

Rom Manager

Can I use it? I used 4EXT recovery and I wanna see Roms that are on Rom manager but it says I need to install clockwork, do I download? Will it mess up
Sent from my HTC_Amaze_4G using xda app-developers app
Did you seriously make 4 different threads?
Been doing that for every question all day, you need to post all your questions in one thread and for every new question post it right in the old thread.
Yes, you can use Rom manager. I use it and I use clockwork recovery. I personally don't care for the other recoveries.
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mike102871 said:
Yes, you can use Rom manager. I use it and I use clockwork recovery. I personally don't care for the other recoveries.
Sent from my HTC_Amaze_4G using xda premium
Click to expand...
Click to collapse
Wanna know a secret about rom manager?
mike102871 said:
Yes, you can use Rom manager. I use it and I use clockwork recovery. I personally don't care for the other recoveries.
Sent from my HTC_Amaze_4G using xda premium
Click to expand...
Click to collapse
LOL
Sent from my HTC One S using Tapatalk 2
I love secrets...
What? I said that?
I'm sorry I'm new and I don't know what to do
Jaredc210 said:
I'm sorry I'm new and I don't know what to do
Click to expand...
Click to collapse
Hard to believe when you have 54 posts. Wouldnt it be common sense to leave all the questions in a single thread?
Sent from my HTC_Amaze_4G using Tapatalk 2
Here's a little tip about rom manager and flashing a recovery through it that many fail to realize until it's too late, lucky for me I got a heads up a while back when I was on the T989, once you flash a recovery via rom manager, you can only boot into that recovery using rom manager, therefore your phone has to boot to be able to use recovery, now, let's say you end up in a bootloop, how are YOU gonna get into recovery to fix your phone? Think about that, we don't have a CWM recovery.img at the moment for you to flash manually if you prefer CWM, but by all means, do as you please, we all have personal preferences and for someone that isn't s-off and isn't too comfortable with the ways of adb, etc as yet, I'd advise the simplest things for now.
Before 4ext was posted and I was on my g2 I used cwm(like everyone else). you were able to boot into recovery same as 4ext. Some had issues but I never did. Is something on this device preventing it from functioning like it did in g2?
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Dark Nightmare said:
Here's a little tip about rom manager and flashing a recovery through it that many fail to realize until it's too late, lucky for me I got a heads up a while back when I was on the T989, once you flash a recovery via rom manager, you can only boot into that recovery using rom manager, therefore your phone has to boot to be able to use recovery, now, let's say you end up in a bootloop, how are YOU gonna get into recovery to fix your phone? Think about that, we don't have a CWM recovery.img at the moment for you to flash manually if you prefer CWM, but by all means, do as you please, we all have personal preferences and for someone that isn't s-off and isn't too comfortable with the ways of adb, etc as yet, I'd advise the simplest things for now.
Click to expand...
Click to collapse
Actually for me, once I flash cwm from rom manager, it stayed on my phone. Happened with my nexus 1,s, galaxy s2, and now this phone,..so I guess for some it sticks and others or may not. I say just try it and change if you want to
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To each their own, as I always say, do what makes you comfortable, it's all down to personal preference.
Sent from my SGH-T679 using xda app-developers app
Not sure what you are talking about. I can get into recovery without going through Rom manager. Through Rom manager was how I got clockwork. I my phone doesn't need to boot to get into recoveryive used it on 4 phones with no problems..
Sent from my HTC_Amaze_4G using xda premium
mike102871 said:
Not sure what you are talking about. I can get into recovery without going through Rom manager. Through Rom manager was how I got clockwork. I my phone doesn't need to boot to get into recoveryive used it on 4 phones with no problems..
Sent from my HTC_Amaze_4G using xda premium
Click to expand...
Click to collapse
As I said. To each his own, calm down and stick to what you like.
Sent from my SGH-T679 using xda app-developers app

Help! Installation Abhorted!

My friend has a Galaxy Note I717 from At&t. He just rooted the other day and tried to install cyanogenmod 10.1 on it. He wanted to flash the zip files with the google apps with Clockworkmod recovery. He tried to install the mod but it just keeps saying that installation was abhorted and the was status 7. Please help!!
gainstatom said:
My friend has a Galaxy Note I717 from At&t. He just rooted the other day and tried to install cyanogenmod 10.1 on it. He wanted to flash the zip files with the google apps with Clockworkmod recovery. He tried to install the mod but it just keeps saying that installation was abhorted and the was status 7. Please help!!
Click to expand...
Click to collapse
u may have to update cwm or i use TWRP u can flash via odin or since u already have a recover installed download the zip and flash that recovery.
I already tried flashing it in recovery mode and how do you use Odin on zip files?
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Bradl79 said:
u may have to update cwm or i use TWRP u can flash via odin or since u already have a recover installed download the zip and flash that recovery.
Click to expand...
Click to collapse
Just like stated. You have an older version cwm installed and you need to update to the newest one. I had the same problem. I solved it by putting the newest cwm zip file on my external SD. The booting into can and installing the new cwm from external SD.
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So I just have to use Odin to get the newest cmw version?
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gainstatom said:
So I just have to use Odin to get the newest cmw version?
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Click to expand...
Click to collapse
For this ... Google is a better tool than Odin.
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So I have to find e newest version of cwm for galaxy note i717 and then use Odin to flash it into the phone?
Sent from my SGH-I777 using xda app-developers app
If you look above your previous post ... Halo 13 ghost tells you. But to save you time. Download the newest cwm zip file. Bout into recovery and flash it. You could also install TWRP instead. My personal choice of recoveries. If you go with TWRP use 2.3.3 version due to issues with the latest.
You can use Odin if you get the tar file or your existing recovery for the zip.
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Bubbajoe40356 said:
If you look above your previous post ... Halo 13 ghost tells you. But to save you time. Download the newest cwm zip file. Bout into recovery and flash it. You could also install TWRP instead. My personal choice of recoveries. If you go with TWRP use 2.3.3 version due to issues with the latest.
You can use Odin if you get the tar file or your existing recovery for the zip.
Sent from my SAMSUNG-SGH-I717 using Tapatalk 2
Click to expand...
Click to collapse
Okay. So i got the newest cwm version for galaxy note i717 which is cwm 5.5.0.4 and it still says installaion aborted when i try installing cyanogenmod 10.1 for galaxy note i717.
gainstatom said:
Okay. So i got the newest cwm version for galaxy note i717 which is cwm 5.5.0.4 and it still says installaion aborted when i try installing cyanogenmod 10.1 for galaxy note i717.
Click to expand...
Click to collapse
Are you certain that you have the latest ClockworkMod Installed? You must flash it through the recovery. If so and CM10.1 still doesn't flash redownload it and try again. Also make sure that you are following all of the steps correctly.
emcnelly said:
Are you certain that you have the latest ClockworkMod Installed? You must flash it through the recovery. If so and CM10.1 still doesn't flash redownload it and try again. Also make sure that you are following all of the steps correctly.
Click to expand...
Click to collapse
Okay. So i switched to twrp and also tried to flash the rom but it says Failed in red. I don't know what's the matter but it is not flashing. I've tried different roms now and they all dont work. Please help ASAP.
gainstatom said:
Okay. So i switched to twrp and also tried to flash the rom but it says Failed in red. I don't know what's the matter but it is not flashing. I've tried different roms now and they all dont work. Please help ASAP.
Click to expand...
Click to collapse
What version of TWRP did you get? The newest version has issues like I stated before.
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Bubbajoe40356 said:
What version of TWRP did you get? The newest version has issues like I stated before.
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Click to expand...
Click to collapse
2.2 I believe it was
gainstatom said:
2.2 I believe it was
Click to expand...
Click to collapse
I'll pm you a link
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Bubbajoe40356 said:
I'll pm you a link
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Click to expand...
Click to collapse
what is pm?
I'm uploading a newer twrp to drop box for you. In a few minutes I'll pm (private message) you a link. Download and flash in recovery. Then retry the flash of your rom.
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---------- Post added at 08:15 PM ---------- Previous post was at 08:13 PM ----------
Message sent
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Chirp chirp chirp
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Bubba ole pal u bees savin folks
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Wassup Moses .. Where you been
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So .... Op .... What's the deal? Fixed? Broke? Traded for iPhone?
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