[Q] Flashed the wrong rom and now I need help - AT&T Samsung Galaxy S II SGH-I777

Hello there,
I was so eager to try to get ICS on my SGH-i777 and now i screw up trying to get back to normal.
This was the forum i used to screw myself over (Here)
I used this guide to try to recover everything back to normal (Here)
Still doesn't work. I booted past the official Samsung logo and now I reached "Kernel Panic Upload Mode" [RST_STAT = 0x20000000]
Can anyone help me out?

Lol. Idk how you can even do that.

that is why there are 100+ posts telling you not to do it. follow the guides or get a new phone.

What guide do you suggest?

Can you get in download mode?.
One time at football camp, I put my shoulder pads in my arse.

@TOA Duck: Yes I can. I tried using the
"Entropy512's Return/Unbrick to Stock, Kernel + Rooted System Package with Modem using Odin3 One-Click" too.

The tools you need should all be in the Download Repository.
I'm not sure which parts you will need to flash. If you need to flash bootloaders or the param.lfs, make sure you know exactly what you are doing first. There is risk of a hard brick that would take professional help to recover from.
You might start your research with this thread. If you are at all unsure of what to do, ask questions before you try something.

Related

How to Root/Recover/Flash Soft Bricked Phone. All-In-One Guide.

I remember when I was looking for all this info I had to jump from board to board to board and
experience tons of trial and error when I was successful with my own device then wounded up
bricking my phone or someone elses based on other factors, or OCLF/CWM not working in recovery,
all that fun stuff.
So I decided to design this guide as a way for a person to make one stop at this guide, and
find everything you need with some tips I had to learn the hardway.
First while YES you can root/flash your phone from 2.2 Froyo official Samsung it is more complicated
and you risk a LOT more. I HIGHLY recommend doing a flash BACK to 2.1 update 1 to make your phone
bone stock to the way it was when you first bought it (Or if you bought it with 2.2 the way it was at launch.
Its a MUCH easier process and almost impossible for something to go wrong in the process. These
steps will help if you have also bricked your phone (Kinda bricked anyways)or its stuck in a bootloop.
Also while rooting is great to apply some Lag Fixes and such there really is no point unless
your going to flash a new ROM (or OS if you're new to this) because you probably don't use your
phone to utilize any of this stuff anyways.
Before you start please be sure to have the drivers working for your phone on your PC.
If you are running Windows 7/Vista and User Account Control (UAC) is enabled, be sure
to right click the Odin icon and select Run as Administrator.
DISCLAIMER:This is my contribution to the wonderful android community here that has given me
a wealth of information on this subject, and had it not been for these boards and others like
it I would not be able to enjoy my phone and the contributions made here by so many hardworking
people. With that said. I AM NOT RESPONSIBLE FOR YOU DAMAGING YOUR PHONE.
1.Back up everything in either Titanium backup or to PC (PC backup can only save Pictures etc.
not your message logs/call logs/account settings/etc.) A Nandroid backup should work equally as
well.
2.Shut Down phone into Download Mode so Odin can recognize phone.
-If phone is in boot loop or bricked:
-Plug USB cable into PC
-Take out battery
-Put battery back in
-Hold Vol Up + Vol Down buttons at same time
-While holding inster USB cable into phone
-Odin should now recognize device in download mode
3.Load Files into proper fields. (.TAR into TAR,.PIT into PIT)
4.Do not check any other boxes then defaults. You only want the PIT file and .TAR files for this.
5.Click Start.
6.Phone should begin flash process
NOTE: EVERYTHING ON YOUR PHONE AT THIS POINT WILL BE ERASED! KERNEL, BASEBAND, ROOT, ETC.
YOUR PHONE WILL BECOME COMPLETELY STOCK AS THOUGH IT WAS JUST PULLED FROM THE SHELF
IN THE UNITED STATES.
7.If process completes the phone will reboot on its own. If it gets stuck in any one process
without moving, just close the program, and repeat steps. Might take a few tries.
Once stock OS of 2.1 Update 1 is applied you can install the update.zip on the SD.
NOTE:YOU DO NOT EXTRACT THE .zip! JUST SIMPLY PLACE IT ONTO THE INTERNAL SD IN NO FOLDER.
If you're running 2.2 froyo and you were just flashed back to 2.1, then you should already have
an update.zip. Thats fine, delete the old one and replace the new one.
1.Now that the update.zip is on your phone the rest is really is. You can root your phone using
this file from your phone. Go into recovery by holding the Vol Up+Vol Down+Power button at the
same time while the phone is off. Let go once the Vibrant logo appears.
2.Select reinstall packages. Phone should reboot and you are now rooted!
If from here you want to flash a ROM over your current OS its simple.
1.When the phone reboots and you see you have SuperUse permissions you are rooted.
2.Go to the market and download ROM manager.
3.Select Install ClockWork Recovery Mod for your specific phone within the ROM manager app.
Find your ROM, Drop it into your SD the same way as the update.zip
4.Shut down your phone and boot back into Recovery Console.
5.Select Reinstall Packages again. This should Install ClockWork (CWM) OVER your recovery console.
If it doesnt take the first time just do it again, it will take you to a different color
console.
6.Once in CWM select the item using the Vol Up or Down buttons and power to select on Install
Zip from SD card.
7.Then pick Choose/Select .zip to Install.
8.Find your ROM, Select it. Select Yes to install.
9.WHAMMY your device is now installing the ROM and you have a flashed and rooted super android phone
on steroids.
Hope this helped.
---Giddy Ninja
FILES
http://files.androidspin.com/downloads.php?dir=androidspin/samsung/vibrant/&file=T959UVJFD.tar<---SGH-T959 JFD Image
http://files.androidspin.com/downloads.php?dir=androidspin/samsung/vibrant/&file=s1_odin_20100512.rar<---512 PIT File
http://files.androidspin.com/downloads.php?dir=androidspin/samsung/vibrant/&file=Odin3.rar<---Odin Application
**References used to build this tutorial when I F**ked up my own device**
http://androidspin.com/2010/08/09/how-to-restore-or-recover-your-samsung-vibrant/
http://forum.xda-developers.com/archive/index.php/t-810442.html
http://board.teamwhiskey.com/viewtopic.php?f=29&t=636
http://androidspin.com/2010/08/04/all-about-root-for-the-samsung-vibrant/
http://forum.xda-developers.com/showthread.php?t=849028
http://forum.xda-developers.com/showthread.php?t=991267
http://forum.xda-developers.com/showthread.php?t=732458
Good guide for noobs
Sent from my SGH-T959 using XDA Premium App
Good post I have and will be linking it to some ppl with problems thought you deserved your first thanks lol
Thanks for the responses and any feedback or critique on where/how I can make this guide more accessible is appreciated (PM please)
I wanted this to help people who are new and scared. lol
The guide that s15274n has is like the bible to this. but I know sometimes that much information can be either overwhelming or confusing to some.
So hopefully this helps out some people!
Thanks for the post man. The more ways to help the better. Mine has a ton more detail, but some may not want / need that much.
s15274n said:
Thanks for the post man. The more ways to help the better. Mine has a ton more detail, but some may not want / need that much.
Click to expand...
Click to collapse
And that is EXACTLY what I was hoping to accomplish. Sadly though I didn't stumble across your thread last night when I had soft bricked my brothers phone and was doing a million google searches to find the work around on his boot loop frenzied phone (Recovery console was even corrupt).
So after what seemed like 1000 snipits from different articles I was able to mostly compile this. And then throw in some warnings for future rooters/flashers.
Had I known Samsung's own 2.2 release was going to be so AWFUL compared to 2.1 I never would have upgraded. But then again if I probably never would have flashed/rooted. haha. Oh well what can you do.
update.zip signature verification failed
the update.zip doesnt work in my DEfy
e: signature verification failed
installation aborted.
searching in xda developers i found this thread...
http://forum.xda-developers.com/showthread.php?t=995131&page=4
i dont really understand what is this update.zip for... yours is 600Kb and this one is 140Mb! this file is just to root the mobile right? I am a bit worry about to use this file... maybe i will get a Defy brick... hehe
any suggestion?
thanks a lot
jose
jacortijo said:
the update.zip doesnt work in my DEfy
e: signature verification failed
installation aborted.
searching in xda developers i found this thread...
http://forum.xda-developers.com/showthread.php?t=995131&page=4
i dont really understand what is this update.zip for... yours is 600Kb and this one is 140Mb! this file is just to root the mobile right? I am a bit worry about to use this file... maybe i will get a Defy brick... hehe
any suggestion?
thanks a lot
jose
Click to expand...
Click to collapse
You are in the vibrant forms you need to go to the xda defy fourm.
http://forum.xda-developers.com/forumdisplay.php?f=852
Yea sorry I can't help you out. As stated above this is a Vibrant forum. So don't use that update.zip. Only two things I can tell you are go to the link above, and im sorry you bought a Motorola. Lol.
Sent from my roided out Vibrant.
Sir... i have faced a problem inmy swipe konnect plus smartphone. When i try to power on my phone it automatically goes to recovery mode. Service center says that phone cannot be flash.. so i decide to flash manualy
. Plz help me.. my phone unable to open... how to root my phone .. please help me...

Some questions about this phone

Okay so I checked it out and it looks easy to root this phone but I want to put clockworkmod on the phone so that I can make custom backups. I am a little confused it looks like this phone has a download mode where I can do my flashing without CWM is that correct? If I understand right I have to download or flash a custom kernel with temp root permissions in order to install CWM, then from there I can use superoneclick to root permanantly. So then do I go back to the original kernel or a custom one if I like? Do I need CWM to install custom ROMS or can I just use this download mode? I am sorry for all the questions this is only my second samart phone actually third but I dont really count the Blackberry curve 2g. I never rooted my g2x till after it got its gingerbread update so I never used superoneclick I just had to use nvflash to install CWM then flash a custom ROM so this is a little different to me. I see there is alot of dev stuff for this phone and I cant wait to get started but I want to make sure I do it right. I saw a few other methods for root but since I want cwm anyway I figure just use superoneclick. Also if I hold vol down+home+power then my phone will do a factory reset right? unless I install CWM then it will boot into cwm right? Sorry to ask all these questions I just need alittle bit more info before I start I am very nosy and I like to understand fully what I am doing and how it works. so anyone with any helpful advice on this phone please chime in I would like to know all the tips tricks and shorcuts that this phone has. Thanks in advance and again it is nice to join a new fourm.
Charlie
Tl;dr; there's a Q&A thread with your answers.
Have a look for cf-root, its got everything you need and easy to follow instructions
Sent from my GT-I9100 using XDA App
As per seanicca above, you need CF root which is both rooting and CWM in one flash (using Odin).
Look at the xda bookmarks in my sig for a link and just read the instructions in the thread. It's a couple of minutes and it's done.
So what is this flash counter I keep reading about? Samsung actually put a counter in the phone to see how much flashing goes on? I still cant belive this phone has its own flash mode basically. I dont know that much about phones maybe that is a normal feature but I dont think so.
mojorisin7178 said:
So what is this flash counter I keep reading about? Samsung actually put a counter in the phone to see how much flashing goes on? I still cant belive this phone has its own flash mode basically. I dont know that much about phones maybe that is a normal feature but I dont think so.
Click to expand...
Click to collapse
You're right - it's not a normal feature. I've never had it on a phone before the S2, but I'm sure it must have been around before. I've heard of some suppliers refusing to repair or replace phones that have a flash count on them, but I've also heard of an equal amount that don't care and ignore or don't know about it.
As you'll see all over the place on this forum there's 2 ways to get rid of it. 1 reflash a stock kernel, or 2 use a usb jig. I've gone down the 2nd route as it was only a few quid and is just quick and easy.

[Q] Ok... I pulled a bonehead play....

Well gang - I did it... I pulled a screwed up play on my BRAND new Galaxy S2 - I rooted it with a tool I found at http://galaxys2root.com - the phone is rooted with SuperUser access, but I'm unsuccessful at getting it into any kind of recovery mode.... THAT is when I learned I was using tools for the Galaxy S2 S9100 - NOT the SGH-I777 that I have.
The issue at hand is now that I realized my mistake, how do I proceed from here? I can't get the phone into any kind of recovery mode, and since I went the wrong way to start, I'm looking for the best advice... should I go backwards and make it stock to start from scratch, or can I proceed forward from here?
Thanks...
Your best bet is using odin go the main developer tread and look for unbrick odin from entrophy. Folow the directions there.
Sent from my GT-I9100 using xda premium
Well, the phone isn't bricked - I'm able to fully use it with no problems... I just don't know which way to go as far as recovery mode so I can flash ROMs/Kernels...
Midnight1970 said:
Well, the phone isn't bricked - I'm able to fully use it with no problems... I just don't know which way to go as far as recovery mode so I can flash ROMs/Kernels...
Click to expand...
Click to collapse
why would you use something from a website like that? not smart bro. just go to the dev forum and you'll find everything you need.
you'll have to use odin to flash a kernel with proper recovery.
task650 said:
why would you use something from a website like that? not smart bro. just go to the dev forum and you'll find everything you need.
you'll have to use odin to flash a kernel with proper recovery.
Click to expand...
Click to collapse
You're right - it was a moron thing to do.... hence, the title of the email - I fully realize I pulled a bonehead play.
Can you provide specifics though? I've looked around, and frankly, I'm a little overwhelmed and unsure of what my next move should be. I downloaded odin, and don't quite know what to do with it yet... Just looking for a little specific help... I had great success with my HTC Inspire, so I'm not really newb, but I'm dealing with a new device and of course I'm ignorant and unashamed to ask for help.
Follow this guide:
http://forum.xda-developers.com/showthread.php?t=1313659
That will return your phone to stock. Then you can start over. The sticky in this section has links to a lot guides.
Sent from my Galaxy S II (i777)
Midnight1970 said:
Well gang - I did it... I pulled a screwed up play on my BRAND new Galaxy S2 - I rooted it with a tool I found at http://galaxys2root.com - the phone is rooted with SuperUser access, but I'm unsuccessful at getting it into any kind of recovery mode.... THAT is when I learned I was using tools for the Galaxy S2 S9100 - NOT the SGH-I777 that I have.
The issue at hand is now that I realized my mistake, how do I proceed from here? I can't get the phone into any kind of recovery mode, and since I went the wrong way to start, I'm looking for the best advice... should I go backwards and make it stock to start from scratch, or can I proceed forward from here?
Thanks...
Click to expand...
Click to collapse
I did the same thing less than a month ago (only I used his AT&T version.) I'm guessing your wifi doesn't work, correct?
To fix my problem I utilized the info posted by creepyncrawly here: http://forum.xda-developers.com/showpost.php?p=18576627&postcount=1
I chose 2c to fix the phone, which had to be followed by booting into e3 and doing a factory data reset to get rid of the wifi issues.
To install clockworks mod and gain recovery options again I used the same thread by creepyncrawly and chose option 3c, which I used with Entropy's Daily Driver (currently running the latest version with no issues!) You can find that here. http://forum.xda-developers.com/showpost.php?p=18129028&postcount=1
I'm now free to make my nandroid backups and flash custom roms to play with at will, hope their work helps you too!
Thanks a MILLION gang - going to work on this probably in the morning, I'm kinda fried from looking at the screen and banging my head against the desk most of the night.... my wifi is actually working fine - the phone works totally fine with SU access, I just want the ability to go to that next step.

Help a Hopeless, Please!

Where to start? Well we can start by saying that I am a fool. I won from my uncle his Galaxy S2 (GT-i9100), but wanted to upgrade to version 4.2. It is a phone bought in Latin America branded by Claro. He had UHKI4 Kernel and system android 2.3.4 (if I remember correctly). So I rooted the device using the method of Odin3 v1.85 with CF-Root-Kernel-v4.1-SGS2_UH_MUL_KG7 CWM4. The root was ok!
I went into recovery mode and tried to follow the steps of this video /watch?v=ezuW5qFS8-w. I used the I9100VJMS4_I9100ZTAMS4_ZTA rom. But something went wrong and my phone is stuck in recovery mode CWC. Cant boot, I dont know how to flash anyhing...I need help, I wonder if it is possible to recover the phone yet and if possible put the kernel back and remove the root ... summarizing back to the original.
I appreciate if any help was as detailed as possible. And thank since now everyone who read the topic. Sorry for english errors
Well I am hopeless :crying:
Well I managed to restore a backup :fingers-crossed:, I'm actually pretty dumb . I downloaded a firmware instead of a ROM (you can laugh now) . :laugh:
But I still doubt. Let's think in two hypothetical situations below:
1 - I would like to upgrade from version 2.3.4 to 4.0 or 4.2. And put a custom ROM or Stock
2 - I would go back to the original kernel and unroot.
How to proceed in each case?
Glad you got it working again. Now that you have it working and not in such a panic, you should do some reading. Someone telling you how to do things like that will never work out, you'll always be relying on others to do whatever modifications you are currently attempting. By reading and learning about it, you'll be able to do it all for yourself. So how to proceed in each case? Research & learn about each one. Both are legitimate things to do, and there are plentiful threads/guides on each.
Sent from my GT-I9100: Powered by Dorimanx, running RootBox
1.use a pc
2.use cwm
Lol
Well, I could do what I wanted. Thanks for the reply Hopper8. After I calmed down I could organize ideas. And thanks for the detailed answer theunderling lol
No problem....any time
-------------------------------------------
maybe your an iphone expert
------------------------------------------

Help with Clock Work Mod Recovery

Hi,
I am totally new to flashing phones, so I need your help. My aim is to flash my GT-I9100 (Vodafone UK) with Cynogen Mod Kitkat. Currently my phone has Android version of 4.1.2. I do not have root access to my phone and according to Cynogen Mode wiki, this is not necessary.
Apparently I can't post links before 10 posts, sorry I can't show the links from where I got the instructions.
I have 1st tried to flash a new recovery image so that Cynogen installation would be possible.
1) Heimdall Method as in the Cynogen Mode Wiki Page
2) Odin Method available on the internet.
In both I have been successful transferring the listed recovery images (6.0.4.7 and 6.0.2.9) to the phone but in both cases whenever the phone is restarted, the device is stuck with Samsung GT-I9100 logo and yellow triangle. I can't access to recovery mode at all.
I had to go back to the download mode again (luckily this worked) and flashed with the original firmware in each cases to recover the device.
I am also confused about the version of CWM as when I go to the original website, above versions are not listed under Galaxy S2.(Only 4.0.1.5 and 5.8.1.5)
Am I missing something here?
Many thanks.
hey,here's the instructions you need
http://forum.xda-developers.com/gal...om-official-cyanogenmod-11-nightlies-t2634693
a bit of search wouldn't hurt you know...
good luck:good:
TheImpossibleEnemy said:
hey,here's the instructions you need
http://forum.xda-developers.com/gal...om-official-cyanogenmod-11-nightlies-t2634693
a bit of search wouldn't hurt you know...
good luck:good:
Click to expand...
Click to collapse
Hi
Many thanks for your reply. Believe me I have gone through many posts and search before posting here. I have also checked the link but can't understand why I am encountering yellow triangle after CWM flashing. Am I suppose to flash something else as well together with the version 6.0.4.7?
Don't bother about that yellow triangle,it's normal.When you'll be done flashing your rom,use TriangleAway app to remove it.
TheImpossibleEnemy said:
Don't bother about that yellow triangle,it's normal.When you'll be done flashing your rom,use TriangleAway app to remove it.
Click to expand...
Click to collapse
But after I flash with CWM I can't get access to the recovery to install the rom? The only option I have is the download mode.
I thought after flashing with CWM the stock rom would work normally and flashing with custom rom could be done later if needed.
Just to iterate again, when I flash the recovery, phone does not switch on but stuck with yellow triangle. It does not go in recovery mode. I have to re flash the stock rom to save device.
Could it be you're flashing only a temporary recovery,without an included kernel?Just guessing you may well be.FYI S2 doesn't have a separated partition for recovery as some other phones has.
As you're currently using a stock rom,the easiest way IMO would be flashing Philz kernel first(from Original Android Development section).Then follow the instructions from the CM11 thread.
TheImpossibleEnemy said:
Could it be you're flashing only a temporary recovery,without an included kernel?Just guessing you may well be.FYI S2 doesn't have a separated partition for recovery as some other phones has.
As you're currently using a stock rom,the easiest way IMO would be flashing Philz kernel first(from Original Android Development section).Then follow the instructions from the CM11 thread.
Click to expand...
Click to collapse
It is possible but instructions on cynogenmod wiki page does not advise about a kernel. It gives a link to the recovery file and after recovery is flashed, I should be able to use volume up + home + power to access the recovery. Which I can't.
You just got given the best bit of advice anyone could give you, you have no clue whatsoever, and you're questioning said advice ?
Forget the CM Wiki. As you've just been told, any recovery flashed independently of the kernel on the I9100 will only persist until the next reboot. The easiest way to achieve what you're trying to achieve is to flash a custom kernel which will give you root+permanent CWM, and go from there.
You can either follow the advice you've been given & get this done the easy way, or you can continue to fumble around for days/weeks/months/whatever.
No skin off our noses either way *shrugs*
And no, I'm not going to apologise for being a bit 'rough' with you. People who come here with no idea, ask for help & either don't follow great advice they're given or argue the point about things they have no understanding of **** me to tears & get zero empathy.

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