[Q] sg2 wont boot and is unflashable....Help - Galaxy S II Q&A, Help & Troubleshooting

My good people lm a big noob first of all, l need assistance. l wiped my internal sd and now my fone wont boot, although l can get into download mode but l cant get into recovery. l have searched on xda on how to fix this issue and followed all the instructions but still no joy. Everytime l try to flash stock firmware l get stuck on setupconnection or boot.bin. l was using siyah kernal and l had dual boot. just want to know if there is a way for me to use the clockmod in my external sd with all my backed up stuff, or there is no chance of me ever making my fone work again...Thanx in advance people...

No recovery, forget about using "clockmod in my external sd with all my backed up stuff" at this stage.
If you're getting stuck part way thru a flash it could be a couple of issues (actually it could be any one/combination of a bunch of things). First thing I'd do is re-download the stock rom you're trying to flash again, and check the MD5 sum if there is one. If there isn't, use a PC app like 7Zip or IZarc to 'test' the package you've downloaded for errors/corruption. If all the files in the package pass, then the download is OK & that isn't your problem.
Once you've ruled that out, go thru the following:-
*Must run Odin as administrator in Windoze.
*Ensure Kies & it's processes aren't running in Windoze task manager. Kill them if they are (I have a sneaking suspicion this may be your issue).
*Try different USB ports; you must be using a 'powered' or mainboard port.
*Try different USB cables (particularly the cable that came with the phone if you're not using it now)
*Try different versions of Odin (search on here/Google)
*Uninstall Kies, reboot, redownload & reinstall it, reboot, try the flash again.
*Run Windoze Update.
And if it still won't work after going thru all the above steps, try a different PC, and if it won't work first go on the different PC, go thru the above steps with that PC. If it still doesn't work, borked phone or user error somewhere along the line (very hard to say what given we're not there with you).
Edit to add - Re: your backups on external SD, once you've got your phone up & running on stock again, you can root your phone (if you use CFRoot you'll have CWM installed by default) & try to restore one of your backups with CWM.

What I did was to open up ODIN(phone in download mode & plugged to computer), and reflash CWM.
Can you open up the stock recovery? Boot to download mode and hold your power button 'till it goes to the recovery.

l have tried a couple of the options you have mentioned on your post, like different usbs, computers etc, l will read your instructions carefully and see if l succeed in flashing and will let you know how l get on, sometime during the wkd. Thanx for taking your time to explain this process to me...

No probs. If you have no luck, post to this thread again & we can go thru every single thing you've done with the phone starting with just before you wiped the internal SD & see if someone can glean something from that info.
Hopefully we won't have to do that ;-) Good luck.

MistahBungle said:
No probs. If you have no luck, post to this thread again & we can go thru every single thing you've done with the phone starting with just before you wiped the internal SD & see if someone can glean something from that info.
Hopefully we won't have to do that ;-) Good luck.
Click to expand...
Click to collapse
Hi l have used 3 different computers, different usb ports, disabbled my antivirus and firewalls, removed kies reinstalled it and made sure it was not running in the background. lm also using the original samsung usb cable, also used 3 different versions of Odin and ran them as administrator, l also tested the stock firmwares using 7-zip to make sure they were not corrupt. But now my question is this, l never updated my fone with the official ics firmware when it started rolling out, l was on Checkrom GB and after that l moved on to FOXHOUND PsycoMantis, thats how l ended up on ics. When l put my fone into download mode it displays this, ODIN MODE (In Red) Product Name: GT-I9100..
Custom Binary Download: No.. Current Binary: Samsung Official, The green android man is visible, Downloading... Dont turn off target...

OK. That means one of three things; your phone is borked & can only be fixed by Samsung/authorised repairer or JTAG, you're not doing something right (really difficult to say what as we're not looking over your shoulder. If it is this, there's no way anyone here can possibly identify that), or there's some clue in what you've done with the phone over the last little bit which might help us work out how to fix it.
So...As I mentioned above, you need to tell us everything (every little step, leave nothing out; the more info you give us, the better the chance you might be able to fix your phone) you did to the phone starting with before you wiped the internal SD card.
I'll have a look thru the details you give us and see if there are any clues.
As to why you don't see any sign of having used non-stock firmware in download mode, I have no idea.

MistahBungle said:
OK. That means one of three things; your phone is borked & can only be fixed by Samsung/authorised repairer or JTAG, you're not doing something right (really difficult to say what as we're not looking over your shoulder. If it is this, there's no way anyone here can possibly identify that), or there's some clue in what you've done with the phone over the last little bit which might help us work out how to fix it.
So...As I mentioned above, you need to tell us everything (every little step, leave nothing out; the more info you give us, the better the chance you might be able to fix your phone) you did to the phone starting with before you wiped the internal SD card.
I'll have a look thru the details you give us and see if there are any clues.
As to why you don't see any sign of having used non-stock firmware in download mode, I have no idea.[/
Before l wiped my internal sd l was running two different roms PARANOIDANDROID and turkbey roms, and l also had removed the yellow triangle, and using the latest siyah kernal, everything was fine then, till l decieded to wipe my internal sd. As to the reason why l wiped my internal sd, it was becoz it was full and l wanted to create some space...a grave mistake...
Click to expand...
Click to collapse

OK. Not as much detail as I expected, but that's fine. Being completely honest with you, given everything you've mentioned in this thread and everything you've tried so far, I honestly have no clue as to why you can't flash a stock rom in Odin.
Maybe someone else who has a look at the thread might see some clues.
Edit to add - What version of Siyah were you running when you did the wipe ?

Go through this - if you can't get into recovery, you probably have nand rw corruption.
http://forum.xda-developers.com/showthread.php?t=1457458
Sent from my GT-I9100 using xda premium

MistahBungle said:
OK. Not as much detail as I expected, but that's fine. Being completely honest with you, given everything you've mentioned in this thread and everything you've tried so far, I honestly have no clue as to why you can't flash a stock rom in Odin.
Maybe someone else who has a look at the thread might see some clues.
Edit to add - What version of Siyah were you running when you did the wipe ?
Click to expand...
Click to collapse
I was using the latest and l it was the last release for the sg2 l think...

MistahBungle said:
OK. Not as much detail as I expected, but that's fine. Being completely honest with you, given everything you've mentioned in this thread and everything you've tried so far, I honestly have no clue as to why you can't flash a stock rom in Odin.
Maybe someone else who has a look at the thread might see some clues.
Edit to add - What version of Siyah were you running when you did the wipe ?
Click to expand...
Click to collapse
jim.j said:
Go through this - if you can't get into recovery, you probably have nand rw corruption.
http://forum.xda-developers.com/showthread.php?t=1457458
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
That was the first thread l followed when l developed this issue, and followed all the instructions, but no joy...

Wish samsung had a firmeware updater you could use like the one sony ericsson has, which can install you firmware while your fone is off...

Again, not enough detail. It's going to be impossible for anyone here to help you further unless we get details. The exact version of Siyah you flashed. There's a reason I asked you that, that detail might give a hint as to why your phone is currently borked.
Unless you'd rather pay to have it JTAG'd or pay Samsung/an authorised repairer an exorbitant amount to have it repaired ?
Up to you.
Odin is a Samsung firmware updater, I.E Samsung use it. Wishing you could update the SGS2 in the same manner you would another phone is all good & well, but there isn't that option. So you either use the methods available, or you stay on stock. The risks are normally minimal provided you're careful, follow instructions and fully understand what you're doing before you do it.
silverrum said:
I was using the latest and l it was the last release for the sg2 l think...
Click to expand...
Click to collapse

MistahBungle said:
Again, not enough detail. It's going to be impossible for anyone here to help you further unless we get details. The exact version of Siyah you flashed. There's a reason I asked you that, that detail might give a hint as to why your phone is currently borked.
Unless you'd rather pay to have it JTAG'd or pay Samsung/an authorised repairer an exorbitant amount to have it repaired ?
Up to you.
Odin is a Samsung firmware updater, I.E Samsung use it. Wishing you could update the SGS2 in the same manner you would another phone is all good & well, but there isn't that option. So you either use the methods available, or you stay on stock. The risks are normally minimal provided you're careful, follow instructions and fully understand what you're doing before you do it.
Click to expand...
Click to collapse
Oh sorry l forgot to mention that l was using SiyahKernel v3.3.2, did l also mention l also removed the yellow triangle..

OK. There's no issue like that with 3.3.2. I was just checking you didn't flash a version from a month or two back which messed a few phones up when wipes were done.
Given you've tried what Jim suggested & still no joy, Jim's probably right about your NAND being stuffed. I certainly don't have any other ideas that spring to mind (then again it could also be something really simple someone would pick up if they were there with you; but unfortunately we're not).
So I guess the best you can do is sit tight & see if anyone else on here has any other ideas you can try.
silverrum said:
Oh sorry l forgot to mention that l was using SiyahKernel v3.3.2, did l also mention l also removed the yellow triangle..
Click to expand...
Click to collapse

MistahBungle said:
OK. There's no issue like that with 3.3.2. I was just checking you didn't flash a version from a month or two back which messed a few phones up when wipes were done.
Given you've tried what Jim suggested & still no joy, Jim's probably right about your NAND being stuffed. I certainly don't have any other ideas that spring to mind (then again it could also be something really simple someone would pick up if they were there with you; but unfortunately we're not).
So I guess the best you can do is sit tight & see if anyone else on here has any other ideas you can try.
Click to expand...
Click to collapse
Thanx for all the effort in trying to help me identify the problem, hopefully l will get it to work soon, might sell it if l get to work. lm thinking of the sg3, Nexus or galaxy note, which of these would you recommend and why?

I wouldn't recommend any of them. Why ? I don't own any of them. I'm not qualified to comment.
silverrum said:
Thanx for all the effort in trying to help me identify the problem, hopefully l will get it to work soon, might sell it if l get to work. lm thinking of the sg3, Nexus or galaxy note, which of these would you recommend and why?
Click to expand...
Click to collapse

Related

[Q] Root in a newbies eyes.

Hello everybody!
I've been messing around, customizing my new SG S II using launchers, icons etc. But I kinda want to take it to the next level and rooting, going for the MiUi rom (http://en.miui.com/).
I have never rooted any android devices before, only playing with jailbroken iPhones. So I know some people on this forum is going to cut me into pieces now, but I really hope someone out there can help me.
I've searching around, unable to find a "simple" guide that can help me. Anyone got a guide out there? Or can help me out, starting from scratch?
Cheers!
First thing I would say is that you have a much better chance of getting a constructive answer if you've shown you've made an effort by providing as much useful information as possible and show you've done the basic research.
If you want to get root for your phone, the first obvious question is what OS are you currently running ?
sdunne said:
First thing I would say is that you have a much better chance of getting a constructive answer if you've shown you've made an effort by providing as much useful information as possible and show you've done the basic research.
If you want to get root for your phone, the first obvious question is what OS are you currently running ?
Click to expand...
Click to collapse
Well, considering the guy hardly knows how to root his phone, I would hazard a guess that he would still be on Gingerbread. And your being pretty harsh on him, still trying to follow the video we all are forced to watch before we join XDA?
Now Westerhoff, could you please provide your Phone, PDA and CSC by going to your phone dialler and typing in *#1234#. These are needed for Chainfire's CF-Root, which keeps the phone as close to stock as possible, whilst rooting the phone, and adding busybox and ClockworkMod Recovery, which is a life saver for making back ups of your current ROM incase something goes wrong, and to flash a new ROM to your phone, for example, the new Ice Cream Sandwich leaks.
Chris.
#sdunne Sorry for that, but I didn't knew if any information was needed and which ones.
#themadba Thanks, Chris! The Chainfire sounds good, keeping it as close to stock as possible.
Phone: I9100XXLPQ
PDA: I9100XXLPQ
CSC: I9100XXLPD
Just to point out... I am running ICS on my phone.
Westerhoff said:
#sdunne Sorry for that, but I didn't knew if any information was needed and which ones.
#themadba Thanks, Chris! The Chainfire sounds good, keeping it as close to stock as possible.
Phone: I9100XXLPQ
PDA: I9100XXLPQ
CSC: I9100XXLPD
Just to point out... I am running ICS on my phone.
Click to expand...
Click to collapse
get this file : http://download.chainfire.eu/152/CF-Root/SGS2/CF-Root-SGS2_XX_XEO_LPQ-PROPER-v5.4-CWM5.zip
unzip to get .TAR file, put it in PDA section of the ODIN and flash,
Hope you have already installed drivers, if you have installed KIES then its enough, but make sure not running while using ODIN, check it in your PC system tray...
if you are new using ODIN you can get hints here : http://forum.xda-developers.com/showpost.php?p=13712988&postcount=1
only to select TAR file on PDA
Yes, Zaheedahmed is correct. I'm just curious, how does your phone have ICS on it if you don't really know how to root your phone?
Anyway, you need Odin, which is a flashing tool specifically designed for the SGS2: Just type in "Odin 1.85" without quotations into google and the first result should display "Odin - xdadevelopers - XDA Developers." Click on the link and Odin will download.
Now before going ahead with Odin, download Kies: http://www.samsung.com/us/kies/, which is like iTunes for Samsung Devices, the drivers are needed for Odin, but when the drivers have been installed, right click on your toolbar at the bottom of your desktop, I'll assume your running Windows 7, and going to Task Manager. Now find anything with Kies running in the Task Manager, right click on them and kill them.
Kies gets jealous of Odin for being better so it messes up Odin during the flashing process. So make sure you have the drivers installed from Kies and then killed off the Kies Processes.
Finally, lets get the flashing package required to root your phone. Here is the link to Chainfire's LPQ CF-Root: http://download.chainfire.eu/152/CF-Root/SGS2/CF-Root-SGS2_XX_XEO_LPQ-PROPER-v5.4-CWM5.zip Also make sure you unzip the file to get your .tar file, Odin won't work with .zip files.
Now go ahead and put your phone into download mode. To do this, turn off your phone normally, wait till it is fully off, then hold down the power, home and down volume button until a warning screen is displayed. Then press the up volume button. If the screen says "In download mode. Do not turn off target" then you have got it!
Now fire up Odin when you have installed it, the Kies Air drivers and killed Kies processes off in Task Manager. Now connect your phone to your computer via your micro usb cable. The ID:COM box should go yellow and say ADDED!! in the box at the left hand side. Now make sure that the only options ticked in Option is Auto Reboot and F. Reset Time AND NOT RE-PARTITION. Now click on the PDA button on the right, and this will open your Explorer window up. Find your XXLPQ CF-Root file, and click ok. Then just click Start. In the top left hand corner, one of the boxes will flash blue (I think so) and then Green. The bottom left hand box will say PASSED!! Your phone will automatically reboot.
When it has, go to your app drawer, and check you have something called either "SuperUser" or "SuperSU." If you do, congratulations your rooted. Another way to check it has been successful is to shut down your phone, and hold the home, power and volume up button. If you get into ClockworkMod Recovery, your great!
Post back with any problems (hopefully not), or your success
Chris.
Thanks both. I'm on a business trip right now and I'm back again friday, I will be posting back with the result there.
To the ICS question, I'm from Denmark (EU), we already got the ICS update here ;-)
Sent from my GT-I9100 using XDA
Westerhoff said:
Thanks both. I'm on a business trip right now and I'm back again friday, I will be posting back with the result there.
To the ICS question, I'm from Denmark (EU), we already got the ICS update here ;-)
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
That's fine, just make sure to post back here with your progress as I want to know how you got on. Enjoy your business trip!
Chris.
Okay, so I'm back from my little trip, and I've just rooted my phone. Succesfully!
I must say it was great guide that helped me out all the way and I didn't find my self "scared" or in doubt of how it would all turn out, through out the process. Thanks a lot!
Now, I got some more questions..
I want to go the the MiUi rom? How do I do that?
Also, if i ever want to return my mobile back to normale, without Root, what to do?
Thanks again you two ;-)
Westerhoff said:
Okay, so I'm back from my little trip, and I've just rooted my phone. Succesfully!
I must say it was great guide that helped me out all the way and I didn't find my self "scared" or in doubt of how it would all turn out, through out the process. Thanks a lot!
Now, I got some more questions..
I want to go the the MiUi rom? How do I do that?
Also, if i ever want to return my mobile back to normale, without Root, what to do?
Thanks again you two ;-)
Click to expand...
Click to collapse
There are a few MIUI roms. There is the original, some other ones in the development section. Which every rom you decide to get, download it, put it into your sd card, boot into cwm, backup everything (nandroid backup), wipe everything and flash the rom. Usually every thread has some instructions in it, so just make sure to read it.
You can just use Odin to flash the stock rom to get it back to normal.
Now thats easy.
You go to this site and you shoul download this file miuiandroid_SGS2-2.4.6.zip
Then you put this file in you internal SD card of your phone.
Then you go to Recovery, you make a Backup of your old rom.
Then you go to wipe data and you pick yes.
Then do to instal from SD card and you choose install from internal sd card, then you chose the file you just transfered to you sd card ando choose it. Let to process finish, choose reboot and wait a little longer for phone to start and there you go.
Any questions just put in here!
Greatings from portugal!
Okay, so I've done it all and my SG SII is now running MiUi. Thanks alot.
However, most of the apps keeps "crashing" - They stopped working.. Is the ROM really that unstable?
Did you restore apps and/or data rather than clean install them ?
Yea. I have no other apps, than the ones coming with the MiUi rom.
Westerhoff said:
Yea. I have no other apps, than the ones coming with the MiUi rom.
Click to expand...
Click to collapse
And you did wipe data, dalvik and cache when you flashed the rom?
Just restored from my back-up before flashing, and wiped everything, data, dalvik and cache... Stil ain't working...
Could anyone tell me how to remove rooting from my phone, if I don't find a solution.
Flash a stock rom in Odin.
Westerhoff said:
Just restored from my back-up before flashing, and wiped everything, data, dalvik and cache... Stil ain't working...
Could anyone tell me how to remove rooting from my phone, if I don't find a solution.
Click to expand...
Click to collapse
Flashing a stock rom removes root .
jje
Cheers thanks!
I was thinking that the rom tcunha87 posted, might be damaged... On the official MiUi community i can't seem to find the ROM for SG SII..
NEVERMIND!!! Just found out they are currently only running GB for the SG SII.

[Q] URGENT- galaxys2 bootloop(bricked???)

Hey I recently rooted my Samsung Galaxy S II I9100, at first everything was fine, but i had some trouble installing apps so i used es file manager to install them, it began to work for some apps. anyway, this morning I woke and turned it on and it didn't get past the bootscreen(i left it for about 45 minutes on one occasion, and I tried rebooting many times.
The first thing i did after attempting to boot my device was to flash the kernel again via odin, this did not work(tried twice).
so i did a lot of research over the past 10 hours into my problem and have tried many different things; installing a stock rom, removing battery, pretty much anything on the forums that people said have worked. nothing.
I can get into recovery mode and download mode.
I don't care about my data on my phone, it has already been wiped.
It's still covered by warranty so i can wipe the flash count(?) and send it in for warranty IF I HAVE TO. preferably not however.
although i highly doubt it, I may have been using the wrong rom, and I may have forgotten to reset my phone before one of the re-flash's
So if you havn't figured out my question by now, how do i return my phone to working condition?
Don't get mad at me for making a thread that has probably been made a hundred times, none of the solutions in the other threads fixed my problems, and I was browsing not only xda but other forums for hours, I found that reason enough to post a new thread. Apologies if this is in the wrong section, I am new here, and never found it necessary to create an account until now, when I couldn't find a solution.
Help is appreciated, this problem is really rustling my Jimmies on Christmas day.
because this is such a problem, I will REWARD anyone who presents a working solution that does not involve sending it off for warranty or buying a jig. Sorry if i missed out some information, please request for missing info in a response.
1.forget about warranty and jig....that has nothing to do with your current situation.
2.post the details about your phone and what firmware your on and what crap you were flashing.
Maybe a simple reset/wipe in stock recovery is needed.
.
theunderling said:
1.forget about warranty and jig....that has nothing to do with your current situation.
2.post the details about your phone and what firmware your on and what crap you were flashing.
Maybe a simple reset/wipe in stock recovery is needed.
Click to expand...
Click to collapse
originally i was on ics 4.0.3, and i used this tutorial galaxys2root.com/galaxy-s2-root/how-to-root-galaxy-s2-i9100-icsandroid-4-0/ (can't post url link because im a new user) and this kernel by the file name "CF-Root-SGS2_XX_XEO_LPQ-v5.3-CWM5.tar". I then searched for stock roms for it and got "CF-Root-SGS2_XX_OXA_KP8-v5.2-CWM5.tar" and "CF-Root-SGS2_XX_XEO_LPQ-PROPER-v5.4-CWM5.tar"
If you want a stock rom go to Sammobile,join(so you can download).....then input smartphone>android>your phone model>your country/carrier.
Choose whatever 4.0.3 it recommends after you input the above and hit send.
Then flash that with Odin and see what happens.
Then report back here.
I am from Australia and when I searched for roms for the I9100, no Australian roms showed :s
would one from another country work, or would that be locked or...?
Theres 3 listed for starters for the plain gt-i9100.....is that your exact model....or is it p/g/m etc.
This is why I asked for your model.
gt-i9100 is my model that's all it said in my phone information in the settings (before it stuffed up), manual, on start up and in download mode.
sorry, I'm not excellent with my technical android terminology.
false alarm, it just didn't load properly before, I will start a the download (will take like 15 minutes) and report back when i flash it. gt-i9100 is definitely my model.
You just input which one of these 3 applies,hit send,then download.
Then flash it (the extracted file)in download mode with Odin.
so i put the extracted file in the 'PDA' field, put it into download mode, plug it in and start the process?
Yep.
It failed the first 2 tries, I think I have a bad usb cord, but worked the third, might of been what stuffed it up in the first place maybe (?), thank you so much for your help man
Good.Wait til boxing day til you flash siyah-s2.v.4.1.5 kernel for root.......lol.
hehe... yeah... I'm not going to try root again... lol
syntaxibles said:
It failed the first 2 tries, I think I have a bad usb cord, but worked the third, might of been what stuffed it up in the first place maybe (?), thank you so much for your help man
Click to expand...
Click to collapse
Going back to your first post,maybe you could make a donation to one of the developers on this site of your choosing.
sounds good, which developer in particular would be a good choice?
I quite like Doomlord,but its up to you
And just post back on this thread if you need help rooting etc.

[Q] tried to root i777, now stuck at galaxy s2 with triangle and i900 screen

Hello first time rooting this phone. Its a SGH-I777. I used the guide from galaxys2root.com/. At first it didnt work because my computer didnt recongnize my phone. I tried a different computer and it seemed successful until it rebooted. When the phone rebooted it did nothing but stay on the first screen. I still have the ability to get into Odin mode(download mode), but that is it. When i put the phone in download mode and use Odin it allows me to download the "zimage" but after rebooting it is the same exact thing. I have tried the one click root, one click factory restore. Tried restoring it on Kies. and nothing work took it to a store and the guy said he tried but it would stop in the middle of the download the only option i had with him was purchasing a new mother board for $80. Does anyone have a solution that can help me fix my phone.
Before i attempted to root it, it had OS 2.3.6 with kernal 2.6.35.7.
Go to the development section and read the stickies. There you will find stock rooted packages you can flash with Odin.
Sent from my SGH-I777 using xda premium
@jmula,
Enter recovery and perform a wipe data/factory reset. That may clear the failure to boot. If not you'll need to flash back to stock and start over.
The yellow trangle is a result of flashing a custom kernel using Odin or Heimdall, and is expected. You are not the first person having problems with the tools provided by GalaxyS2Root. In the future, I would recommend you avoid his site.
And... as suggested, read and study till you understand the basics. Then if you have questions, feel free to ask.
creepyncrawly said:
@jmula,
Enter recovery and perform a wipe data/factory reset. That may clear the failure to boot. If not you'll need to flash back to stock and start over.
The yellow trangle is a result of flashing a custom kernel using Odin or Heimdall, and is expected. You are not the first person having problems with the tools provided by GalaxyS2Root. In the future, I would recommend you avoid his site.
And... as suggested, read and study till you understand the basics. Then if you have questions, feel free to ask.
Click to expand...
Click to collapse
the only option that i have is to put the phone in download mode. when i try to download any kernel it reboots and does not go past the booting screen with the triangle.
jmula said:
the only option that i have is to put the phone in download mode. when i try to download any kernel it reboots and does not go past the booting screen with the triangle.
Click to expand...
Click to collapse
You should be able to enter recovery. Hold down all three buttons, vol+ vol- and pwr, continuously until the phone boots into recovery. It could take 10 or 15 seconds or more. If that is unsuccessful, then since you can enter download mode, you will need to flash back to stock, or stock plus root. That is not just a kernel, but the entire package. Please see the links in my sig for instructions.
The dropbox links in the download repository are temporarily suspended until probably Monday night or Tuesday as someone abused and over-downloaded. But the hotfile links still work.
creepyncrawly said:
You should be able to enter recovery. Hold down all three buttons, vol+ vol- and pwr, continuously until the phone boots into recovery. It could take 10 or 15 seconds or more. If that is unsuccessful, then since you can enter download mode, you will need to flash back to stock, or stock plus root. That is not just a kernel, but the entire package. Please see the links in my sig for instructions.
The dropbox links in the download repository are temporarily suspended until probably Monday night or Tuesday as someone abused and over-downloaded. But the hotfile links still work.
Click to expand...
Click to collapse
i Downloaded ''UCLE5 Stock ICS plus Root'' . i placed the phone in download mode started Odin and placed file in PDA. It starts but gets stuck at cache.img
jmula said:
i Downloaded ''UCLE5 Stock ICS plus Root'' . i placed the phone in download mode started Odin and placed file in PDA. It starts but gets stuck at cache.img
Click to expand...
Click to collapse
The next thing I would suggest is to try and flash the UCKH7 full stock package with bootloaders. However, as the dropbox links in the download repository are currently suspended, you will have to download it from SamFirmware. To be able to download, you will need to register for free if you havn't already. Search sgh-i777 in the upper right hand corner of the page, then download the I777UCKH7 version. Let us know if that will flash.
Ok it finally wokred after countless times of changing usb ports. I used the one click recovery. It restroed my phone to 2.3.4 i had 2.3.6. I tried to update by kies to 4.01 and it didnt work. Kies froze. The queestion is how do i safltey root the phone?
jmula said:
Ok it finally wokred after countless times of changing usb ports. I used the one click recovery. It restroed my phone to 2.3.4 i had 2.3.6. I tried to update by kies to 4.01 and it didnt work. Kies froze. The queestion is how do i safltey root the phone?
Click to expand...
Click to collapse
Flash a .tar version of a custom kernel with Odin. I always use an old siyah.tar, but that's just me. There are other methods floating around but that's the quickest and easiest for me. I think there's an old entropy dd.tar around somewhere too. But just flash it through Odin and you're good to go, assuming you flashed one for your version of android. If you just want to get into recovery to flash something this works as well.
There may be links to tar versions of the kernels in creepy's sig I don't remember offhand.
Ok since i do not want to brick my phone again where it is just stuck at the boot loop. I tried looking for ways to root and when i tried some of them my phone went back to the problem it had it the beginning. Should i just call it quits or do you guys have a guide?
jmula said:
Ok since i do not want to brick my phone again where it is just stuck at the boot loop. I tried looking for ways to root and when i tried some of them my phone went back to the problem it had it the beginning. Should i just call it quits or do you guys have a guide?
Click to expand...
Click to collapse
Give up???
I personally don't think flashing a kernel with odin is the best way to root. It increments the flash counter, for one thing, though I'm not sure how many people care about that anymore. I would suggest that you use the stock plus root package to root the phone with odin. See the links in my sig.
Guide... did someone say guide?
Feeling the pain....
creepyncrawly said:
@jmula,
Enter recovery and perform a wipe data/factory reset. That may clear the failure to boot. If not you'll need to flash back to stock and start over.
The yellow trangle is a result of flashing a custom kernel using Odin or Heimdall, and is expected. You are not the first person having problems with the tools provided by GalaxyS2Root. In the future, I would recommend you avoid his site.
And... as suggested, read and study till you understand the basics. Then if you have questions, feel free to ask.
Click to expand...
Click to collapse
First, to Creepy....you've been a great resource here and I read a lot of what you post and you got me out of the very jam being discussed here. I made the mistake of trying to root via the galaxys2root.com site (actually, I thought it was a different site...was redirected), got the i9100 screen and a boot loop...couldn't go anywhere. I came back here and found resources eventually unrooting my phone all the way back to 2.3.4, then moved to 2.3.6, then the stock android 4.0.3 which updated to 4.0.4.
But I still want to root (4.0.4 shuts itself down A LOT...more than 4.0.3) and I have a Galaxy note 10.1 with JB 4.1.2 and I LOVE IT! I feel on a mission to get rooted and try out some of the JB roms I see talked about here, but can't seem to find the best way to root. I've heard exynosabuse referenced here (no links to it though) and I don't want to use the wrong one and mess up my phone. I've been reading for weeks here and there's obviously a lot of great material, but I'm not sure which material is critical to understand, and which is "nice to know" but might not even apply, and which material isn't even right. Very frustrating.
Judi
judib said:
First, to Creepy....you've been a great resource here and I read a lot of what you post and you got me out of the very jam being discussed here. I made the mistake of trying to root via the galaxys2root.com site (actually, I thought it was a different site...was redirected), got the i9100 screen and a boot loop...couldn't go anywhere. I came back here and found resources eventually unrooting my phone all the way back to 2.3.4, then moved to 2.3.6, then the stock android 4.0.3 which updated to 4.0.4.
But I still want to root (4.0.4 shuts itself down A LOT...more than 4.0.3) and I have a Galaxy note 10.1 with JB 4.1.2 and I LOVE IT! I feel on a mission to get rooted and try out some of the JB roms I see talked about here, but can't seem to find the best way to root. I've heard exynosabuse referenced here (no links to it though) and I don't want to use the wrong one and mess up my phone. I've been reading for weeks here and there's obviously a lot of great material, but I'm not sure which material is critical to understand, and which is "nice to know" but might not even apply, and which material isn't even right. Very frustrating.
Judi
Click to expand...
Click to collapse
The ExynosAbuse application is the only practical way to root 4.0.4 without changing base. You can download it as an attachment in the OP of the developer's thread, but read through the thread first to understand its limitations and risks.
Alternatively, you could flash 4.0.3 plus root from the development forum. If you choose that route, please read the thread to understand how to install a custom kernel, which is recommended whether you plan to install a custom firmware or not. The custom kernel will contain ClockworkMod Recovery so you can flash the firmware of your choice if you wish.
There are really several routes you could choose. All of them work. Another would be to flash back to stock Gingerbread plus root. For that see my guide How to Flash Custom Binaries Without Ever Incrementing the Flash counter!! (link in sig)
Hmmmmm..
Well, I see that their are many, more experienced than me following this thread and my following comment is not meant to jump on the knowledge train here, but............... I had the same event happen as the orig poster earlier today. I had installed an app,I then rebooted and it got a bit stuck on the Galaxy SII, What I did was go into recovery ,cleared the Dalvik cache and that is all I cleared. Then I re-installed the RR Rom .rar, which I keep on my SD, over everything and rebooted, it came back as it was 4 mins before . All I did after, was do a system restore(only) using Titanium BU. So when I see all the "clear and restore this and that" I started to doubt some of the more experienced than I. My 2 cents is, that, if one does not know EXACTLY ,how to correct an issue,leave it for our more knowledgeable brothers and sisters.
If I am wrong ,please except my appology.
b0bb said:
Well, I see that their are many, more experienced than me following this thread and my following comment is not meant to jump on the knowledge train here, but............... I had the same event happen as the orig poster earlier today. I had installed an app,I then rebooted and it got a bit stuck on the Galaxy SII, What I did was go into recovery ,cleared the Dalvik cache and that is all I cleared. Then I re-installed the RR Rom .rar, which I keep on my SD, over everything and rebooted, it came back as it was 4 mins before . All I did after, was do a system restore(only) using Titanium BU. So when I see all the "clear and restore this and that" I started to doubt some of the more experienced than I. My 2 cents is, that, if one does not know EXACTLY ,how to correct an issue,leave it for our more knowledgeable brothers and sisters.
If I am wrong ,please except my appology.
Click to expand...
Click to collapse
I don't know what you're trying to get across here. Yes, restoring a backup nandroid works. Yes, you can try wiping cache and dalvik to see if it fixes an issue. Yes you can restore apps via titanium backup. All these things are indeed true.
Phalanx7621 said:
I don't know what you're trying to get across here. Yes, restoring a backup nandroid works. Yes, you can try wiping cache and dalvik to see if it fixes an issue. Yes you can restore apps via titanium backup. All these things are indeed true.
Click to expand...
Click to collapse
Well if you did not fully grasp what I was trying to get across,you seemed to get it correct with your statement.
b0bb said:
Well if you did not fully grasp what I was trying to get across,you seemed to get it correct with your statement.
Click to expand...
Click to collapse
And yet you say, "All I did after, was do a system restore(only) using Titanium BU." This may have worked for you, but this is an absolute recipe for disaster, and should not be given as a recommendation.
And further, from what you say, you did not have the "same event happen as the orig poster." Instead you "had installed an app,I then rebooted and it got a bit stuck on the Galaxy SII." This is by far not the same as trying to root with a tool from GalaxyS2Root.
creepyncrawly said:
And yet you say, "All I did after, was do a system restore(only) using Titanium BU." This may have worked for you, but this is an absolute recipe for disaster, and should not be given as a recommendation.
And further, from what you say, you did not have the "same event happen as the orig poster." Instead you "had installed an app,I then rebooted and it got a bit stuck on the Galaxy SII." This is by far not the same as trying to root with a tool from GalaxyS2Root.
Click to expand...
Click to collapse
Hey Bro, I think you think that I am challenging you, trust me I am not and I thank you for correcting me and putting me in my place, which is a bit phone techie challenged, I'll stick to building submarines. Thanks for what you do here.
b0bb said:
Hey Bro, I think you think that I am challenging you, trust me I am not and I thank you for correcting me and putting me in my place, which is a bit phone techie challenged, I'll stick to building submarines. Thanks for what you do here.
Click to expand...
Click to collapse
Not at all. I want people to help others here. I want you to help other here as well. But it is important to post only accurate information. Inaccurate information can cause someone to do the wrong action. So I always correct misinformation.

[Q] The variables in ROM flashing

Hey all!
Wanting to upgrade my firmware from ICS to Jelly Bean (as a definite noob, though having flashed firmwares before) I opened Odin and added what I considered the correct .tar file from Sammobile in the PDA field. In short, it failed and I thought I had a new brick*. Following Phistacio's guide to fixing an unflashable GSII I've now got my phone back (woohoo!!), but am stupid enough to want to give it another go!
My question really, is what could have gone wrong, and more largely, what are the variable errors that us noobs make when trying to flash? I'm using Odin, but it seems using a CWM (is this the correct term?!) might now be the chosen route to flashing?
I'm rooted, on an unlocked GSII, recently moved from O2 to Everything Everywhere (T-Mob), currently using an O2 issued ICS, stock kernel and tried flashing Jelly Bean from Sammobile.
So what's critical here? Is my carrier relevant? Is it not possible to go from some firmwares to others? Do I need a different kernel for some firmwares? Or is my mistake in thinking it's as straight forward as I'd like, when in fact all the above make a critical difference in which firmware I can flash, and therefore I should stop trying??!
Thanks in advance for any light you can shed!
*I think I was softbricked - could enter download mode but not recovery, flashing would hang on either "Nand write start!!" or Sbl.bin or Cache.img.
my two cents
Hi joelinit,
First of all, should congratulate you on taking the first step of flashing the roms..
Second, good you got an issue while flashing. It helps you understand the intricacies better once you try to solve it yourself.
You need not worry about the brick. Try flashing back to stock rom available from sammobile using Odin(3.04). (United Kingdom (O2) 2013 March 4.1.2 PDA-I9100XWLSD CSC-I9100O2ULS7). Yes carrier is important as Modem file differs based on which carrier you use.
This will fix the recovery and will get you on stock JellyBean.
but it seems using a CWM (is this the correct term?!) might now be the chosen route to flashing?
Click to expand...
Click to collapse
CWM is clockworkmod recovery which provides options for flashing custom roms(CM10, SlimRom, NeatRom etc, there are so many).
So what's critical here? Is my carrier relevant? Is it not possible to go from some firmwares to others? Do I need a different kernel for some firmwares? Or is my mistake in thinking it's as straight forward as I'd like, when in fact all the above make a critical difference in which firmware I can flash, and therefore I should stop trying??!
Click to expand...
Click to collapse
Searching in sammobile for firmwares you will find different firmwares for different carriers. You can flash a UK firmware for some other country, but might have issues with call reception, 3G connectivity, etc. as the modem files are different.
It is possible to go from some firmwares to others.
Stock Roms come with Stock Kernels. When you flash a ROM, kernel will remain the same.
You need to change kernels if your phone is consuming too much battery, crashes etc. This normally happens after flashing custom roms as the kernel is not capable enough to handle the updates in the rom.
Dont stop trying, you will love your phone, once you start flashing the awesome roms,kernels found in xda.
Cheers,
Maddy
Galaxy S2 || CM10.1 nightly 4.2.2 || Dorimanx 9.24
Most of the above is good advice. ....apart from the kernel bit.......
All custom roms and firmwares come with their own optimised kernels. These kernels get flashed during the rom/firmware flash. You can choose to install a custom kernel after you have flashed your chosen rom/fw. Custom kernels offer more control over your OS. All custom kernels offer cwm or twrp (depending on the kernel) and will root an unrooted phone. Most need to be Odin flashed, but some (PhilZ) can be flashed via stock recovery........
Sent from my GT-I9100 using xda app-developers app
Hey guys! Thanks so much for the friendly replies - I thought I might have got abuse as a noob, possibly asking very repetitve questions!!
So then with my recovered GSII, I decided to give it another blast and, inevitably, it's bricked again! Seems to be the same bahaviour - though instead of hanging on either "Nand write start!!" or Sbl.bin or Cache.img., it's failing on them. And this time, I can't seem to fix it,following Phistacio's guide to fixing an unflashable GSII .
I also tried flashing that firmware you suggested (although as I mentioned, I'm now on T-Mobile, not O2? So also tried T-Mobile's Jelly Bean), though with no success.
To clarify, I've installed Kies, then closed down all Kies processes, started Odin and put the .tar file into the PDA field, left Re-Partition unchecked, with both Auto Reboot and F.Reset Time checked, connected my phone and waited for Odin to recognise it, then pressed Start!
Can you suggest anything obvious that I've done wrong or suggest what I should do next? Thanks so much in advance!
4 things to try.....
Use the original usb cable. ..
Try different usb ports on your pc....
Disable any firewalls......
If you are running windows 7, open odin as an administrator. .....
Oh and a fifth suggestion.....
Try different odin versions...
Edit.....Don't ever flash/select pit
And don't select repartition......
Sent from my GT-I9100 using xda app-developers app
These steps are originally posted by MistahBungle. Follow all these steps, he knows what he's talking about.
*Must run Odin as administrator in Windoze.
*Ensure Kies & it's processes aren't running in Windoze task manager. Kill them if they are.
*Try different USB ports; you must be using a 'powered' or mainboard port.
*Try different USB cables (particularly the cable that came with the phone if you're not using it now)
*Try different versions of Odin (search on here/Google)
*Uninstall Kies, reboot, redownload & reinstall it, reboot, try the flash again.
*Turn off antivirus/antispyware/antimalware.
*Check the rom/kernel you download for corruption. Either check the MD5 sum if you have it (use md5summer or similar), if you don't have the md5 sum or can't check it, programs like 7Zip, IZarc, WinRar, etc will allow you to 'test' the rom file you download. If there are any errors/any of the files fail the test, bad download. Try again/try downloading with a different internet connection if it keeps happening.
*Run Windoze Update.
*And if all these steps fail, try a different PC. And if it won't work first go on a 2nd PC, go thru the above steps on that PC. Still doesn't work ? User error (will be almost impossible to say what given we're not there looking over your shoulder, almost always something very obvious being missed) or borked phone - return to service centre or local mobile shop.
I suspect many cases where people (say) they do all the above & still can't get it to work involve problems with the USB ports on the machines they're using. Something along the lines of the port is unable to maintain a constant connection between PC & phone; if that connection drops for even a millisecond (probably not even long enough to be registered as a broken connection by the PC in the normal way), you end up with a constantly failing flash at best and a bad flash which borks your phone at worst.
Obviously the only way I'd be able to test the theory would be to examine/test a bunch of PC's belonging to people who experience this issue, but I've given this issue a lot of thought over the past 18 mths & it's the best explanation I've got for those instances where people are being completely honest about having tried all the steps over & over and on multiple machines (a very very small % of people, most people either simply don't do every step over & over and say they do, or they forget they've forgotten they did A, B & C but not F) & still find they can't flash successfully (and it isn't a case of the phone being borked).
See how you go with that.
Sent from my GT-I9100: Powered by Dorimanx, running RootBox
Thanks so much for all these useful replies - really was expecting to get fobbed off for my noob questions! What a nice community!
I'll try all the above and report back. I have successfully flashed on this computer before and did manage to restore the phone last time, though perhaps the cable is faulty and slightly intermittent? I'm using the USB port that's connected to the mother board too.
Thanks again...
Quite possible. And impossible to diagnose unless you strip the cable (which is pointless given fixing a $10 cable is a waste of time/effort). Go thru the steps Hopper listed (with multiple PC's if necessary) & definitely try a new cable if you need to. Try to get an original Samsung one if you possibly can; for some reason switching to one magically solves this problem for some people when nothing else seems to work.
joelinit said:
perhaps the cable is faulty and slightly intermittent?
Click to expand...
Click to collapse
MistahBungle said:
Quite possible. And impossible to diagnose unless you strip the cable (which is pointless given fixing a $10 cable is a waste of time/effort). Go thru the steps Hopper listed (with multiple PC's if necessary) & definitely try a new cable if you need to. Try to get an original Samsung one if you possibly can; for some reason switching to one magically solves this problem for some people when nothing else seems to work.
Click to expand...
Click to collapse
Thanks! Yeah the cable will be the first thing I'll try changing. It's odd that the flash seems to fail at the same point each time though, kind of implying that it's not an intermitted cable? Unless this particular cable is falling short at those particular functions or something?
Anyway, thanks again - I'm actually kinda enjoying learning about my phone, even though there's the fear it's now a brick!! Fingers crossed that's not the case though...
Well how about that - change the USB cable, and flashes successfully first time round! What a fool! I did also remove the battery/sim for the night and left the sim out during the flash - wonder if that made any difference too?
Thanks so much for all your friendly and helpful replies - I think I'll be sticking around this forum and searching for some custom ROMs to try out!
Happy Wednesdays all...
joelinit said:
Well how about that - change the USB cable, and flashes successfully first time round! What a fool! I did also remove the battery/sim for the night and left the sim out during the flash - wonder if that made any difference too?
Thanks so much for all your friendly and helpful replies - I think I'll be sticking around this forum and searching for some custom ROMs to try out!
Happy Wednesdays all...
Click to expand...
Click to collapse
Good job, glad you got it working keep reading up before you do anything else. The more you read, the better you'll get at all this
Sent from my GT-I9100: Powered by Dorimanx, running RootBox
Hopper8 said:
Good job, glad you got it working keep reading up before you do anything else. The more you read, the better you'll get at all this
Sent from my GT-I9100: Powered by Dorimanx, running RootBox
Click to expand...
Click to collapse
Will do! Looking forward to exploring new firmwares so will get as clued up as poss! Have now successfully flashed SentinelROM and loving having a "new" phone! Much more exploring to come.
Thanks v.much to all who've helped me in this thread...

[Help] S2 is Bricked?

First of all, I am not new to flashing, rooting and etc. I have helped many of my friends with custom roms and etc so flashing and Odin is not something I know nothing about.
However, I was asked by my friend that his S2 was running slow and wanted me to put a custom rom on there. So I did the usual thing of using the ZergRush method to give him root access and I tested Superuser with Root Checker and everything was fine. So I went to install a custom recovery (Phil's CWM) via Odin and using the latest tar file from Phil's website but this is where things didn't go according to plan.
When I hit the Start button in Odin, it did the normal thing of writing to the NAND but instead of taking the usual 8-10 seconds, it took a lot longer. I actually waited 20 minutes and nothing was happening. There was no indication on the S2 that anything was happening and Odin was still stuck on the NAND Writing with all the buttone grayed out. So I waited a bit longer and after 30 min I decided to close Odin and try again, but when I try to get into Download Mode, I got the message 'Software Update Fail'. I tried to flash the custom recovery again but when it gets to the NAND Write, it instantly goes to 'Fail'.
Out of the 8 Samsung phones I have rooted and put a custom rom on, this is the first time this has happened. I searched the forum but most of it point to a bricked phone. I know at this point is is pretty critical that I do not try any random thing and asking you guys for any advice. I have tried flashing with a different version of Odin and also on different computers but gave me the same result. So any help would be much appriciated.
Hopper8's 'Odin troubleshooting' guide; search for it. You need to try everything in that thread over & over & over, only way you're fixing it is if you get a successful Odin flash away. In particular flashing the 3 part firmware might fix it.
Given the alternative - motherboard replacement or new phone - keep trying stuff, these cases are sometimes fixed by persevering (for whatever reason the first 8 stock rom flashes you try don't work but the 9th does, etc)
Thanks for the information MistahBungle, I have tried most of what has been said but I have not tried the leaked rom for the i9100. I will definately give this a shot.
No worries The rationale with flashing the 3 part is it will wipe the phone & hopefully remove any 'remnants' of what was previously on the phone which might be causing issues. If that doesn't work, download a bunch of stock roms from Samfirmware (carrier/country doesn't matter, just make sure you DL I9100 firmwares) & start flashing, this sometimes solves problems like this as I mentioned in my PP. Good luck.
MistahBungle said:
No worries The rationale with flashing the 3 part is it will wipe the phone & hopefully remove any 'remnants' of what was previously on the phone which might be causing issues. If that doesn't work, download a bunch of stock roms from Samfirmware (carrier/country doesn't matter, just make sure you DL I9100 firmwares) & start flashing, this sometimes solves problems like this as I mentioned in my PP. Good luck.
Click to expand...
Click to collapse
Just giving you an update. The 3 part leaked rom did the trick! I been flashing for a few years now but never ever had Odin go wrong so this is a new experience for me. I really appricate your help with this, was so worried I stuffed up a friends phone.
Good news then No worries, glad you got it sorted (& you've still got a friend ). Yeah, that's a handy trick the 3 part, it's bailed a few people out. Don't forget to thank Hopper's OP in his thread.
Z-Blade said:
Just giving you an update. The 3 part leaked rom did the trick! I been flashing for a few years now but never ever had Odin go wrong so this is a new experience for me. I really appricate your help with this, was so worried I stuffed up a friends phone.
Click to expand...
Click to collapse
Good to see you got it working, always like hearing of people getting their (or not their own in your case) phone back to life
MistahBungle said:
Good news then No worries, glad you got it sorted (& you've still got a friend ). Yeah, that's a handy trick the 3 part, it's bailed a few people out. Don't forget to thank Hopper's OP in his thread.
Click to expand...
Click to collapse
Thanks for keeping on referring my thread, the more people it can help the better I'm working 6 days a week for now so haven't much time to go on Q&A and help out. Also thanks for before, I think you know what I'm referring to. Much appreciated. :good:

Categories

Resources