[Q] Need help fixing self inflicted boot failure updating supersu. - AT&T Samsung Galaxy S II SGH-I777

Not paying attention while updating supersu has led to my s2(i777) not being usable. Updated binary selecting wrong option and and phone would not boot past the splash screen. At this point I used creepyncrawly's I777UCKH7-CL5038881-No-Bl.exe to return to factory settings. Was able to do this using battery pulls to turn off and on and enter download mode. Appeared all was going to work but now phone will not boot past initial setup screen. Can get into recovery but unable to enter selection as power button not working at this point even though I use it to get into factory recovery. About to flash stock sbl.tar (downloaded from repository) using Odin but decided I should probably get some feedback first.Phone was running Semi_v18 and Siyah 3.3.3d and working well B/4 I messed things up.

I have no idea what gets changed or corrupted when you have a problem updating supersu. Maybe you could go to chainfire's supersu thread and see if you can get an idea what it might be.
Your thinking may be right though, because the sbl seems to be the place that controls power and volume button actions.

creepyncrawly said:
I have no idea what gets changed or corrupted when you have a problem updating supersu. Maybe you could go to chainfire's supersu thread and see if you can get an idea what it might be.
Your thinking may be right though, because the sbl seems to be the place that controls power and volume button actions.
Click to expand...
Click to collapse
Thanks Creepy, been to the other thread nothing helpful from reading responses to others posting wih the same problem. I'm just going to flash sbl.tar with Odin unless you think it may just cause a bigger problem.

It should be no problem to flash it as long as the flash doesn't get interrupted. If the sbl is not damaged, it won't do any harm to re-flash it.

creepyncrawly said:
It should be no problem to flash it as long as the flash doesn't get interrupted. If the sbl is not damaged, it won't do any harm to re-flash it.
Click to expand...
Click to collapse
Thanks, flash went fine but no go on getting power button to work in recovery. Not sure what to try next but maybe flashing rom and kernel from odin. Any way thanks again.

GJMX said:
Thanks, flash went fine but no go on getting power button to work in recovery. Not sure what to try next but maybe flashing rom and kernel from odin. Any way thanks again.
Click to expand...
Click to collapse
Just wanted to let you know what happened with S2. Took a long shot and called at&t cs.
After 2 calls to at&t and 2 to Samsung tech support I got lucky on the third cal to at&t and the rep set up a
free appointment at a nearby device support center. Guy there said all he could do was to wipe the phone and
install ICS 4.0.4. Phone works now but seems the power button stopped working at the same time I messed up the update.
Need a new power button, rom and a kernel with cwmr and I will be set.

Related

[Q] Help - SGH-I777 in boot loop and it can't get out

I'm an admitted noob, but my hope is that somebody here will take pity and be able to shed some light on what I've done and how to fix it.
Here is a general high-level list of what I've done:
1. I attempted to root my phone with SuperOneClick (I think 2.3.3)
2. It hung one Step #7 (as I recall) for about 10 minutes.
3. I disconnected USB cable and reset the phone - it wouldn't boot
4. Started researching, discovered Recovery Mode, selected reset to factory.
5. Reset appeared successful, but then phone went into reboot loop.
6. Tried to access Recovery Mode again, but this time it came to different screen, saying "Deleting cryption meta data".
7. Tried flashing several times with odin and stock PDA's suggested in this forum.
8. Same behavior, so flashed CWM 4.0.0.2 (unfortunately it was for I9100)
9. Flashed new CWM 5.0.2.3
10. When I enter Recovery mode now and I select the wipe data/factory reset option, it just goes to a hat icon with a circular arrow and stays there.
Like I said, I'm new here and have already given up hope on recovering any useful data on my phone. I just want to get it working again so I don't have to buy a new one.
Thanks in advance!
In you item #10, that's a common mistake. The 5.0.2.3 version does not use the power button to select. Use the home softkey to select and the back softkey to go back.
Try to wipe data/factory reset again from this version of CWM Recovery, and then try flashing the one-click downloader return to stock in the "Return to the store or for warranty replacement" thread stickied in general.
Post your results back here and I'll try to keep an eye out to help, but I won't be on the computer every minute.
creepyncrawly said:
In you item #10, that's a common mistake. The 5.0.2.3 version does not use the power button to select. Use the home softkey to select and the back softkey to go back.
Click to expand...
Click to collapse
This guy is right. The power button is the menu/logo button in that version. The newer version changes that mapping though.
You'll likely need to flash the return to stock image. One of them is already prerooted, too!
Sent from my SAMSUNG-SGH-I777 using xda premium
creepyncrawly said:
In you item #10, that's a common mistake. The 5.0.2.3 version does not use the power button to select. Use the home softkey to select and the back softkey to go back.
Try to wipe data/factory reset again from this version of CWM Recovery, and then try flashing the one-click downloader return to stock in the "Return to the store or for warranty replacement" thread stickied in general.
Post your results back here and I'll try to keep an eye out to help, but I won't be on the computer every minute.
Click to expand...
Click to collapse
Thanks so much for your quick reply and help. I followed the instructions you outlined and all went as outlined. Upon final reboot I'm back at Stage 6 in my original post. The original Samsung logo is back (which is a relief), but so is the incessant rebooting and upon trying to enter Recover Mode, I get the Deleting cryption meta data message and then more reboot loop.
Looking forward to your next suggestion(s) and a little sleep.
Oh, by the way, the wipe data/factory reset within CWM appeared to run properly but made no apparent change.
digitalsdc said:
Thanks so much for your quick reply and help. I followed the instructions you outlined and all went as outlined. Upon final reboot I'm back at Stage 6 in my original post. The original Samsung logo is back (which is a relief), but so is the incessant rebooting and upon trying to enter Recover Mode, I get the Deleting cryption meta data message and then more reboot loop.
Looking forward to your next suggestion(s) and a little sleep.
Oh, by the way, the wipe data/factory reset within CWM appeared to run properly but made no apparent change.
Click to expand...
Click to collapse
Tried to answer you this morning, but didn't hit the submit button until a few minutes after 8:00. Let me see if I can do it again.
You did a factory reset and then installed the stock firmware. Now try a factory reset again to see if that will clear the bootloop.
If that does not do it, then you may need to replace another part of the system. We need to know exactly what you flashed for the I9100 while you were trying to fix the original problem (point 8 in your list.) So far, you have flashed everything in the stock UCKH7 firmware except the bootloaders and the param.lfs. You may need to flash param.lfs next to see if that will do it. Is there any chance that what you flashed for the I9100 contained bootloaders?
...........
By the way, having Super OneClick hang on step #6 is a known issue, and the solution is posted in the Super OneClick thread OP as well as in the Library sticky thread in the development section of the I777 forum. If you had been better informed, you could have avoided this problem.
creepyncrawly said:
Tried to answer you this morning, but didn't hit the submit button until a few minutes after 8:00. Let me see if I can do it again.
You did a factory reset and then installed the stock firmware. Now try a factory reset again to see if that will clear the bootloop.
If that does not do it, then you may need to replace another part of the system. We need to know exactly what you flashed for the I9100 while you were trying to fix the original problem (point 8 in your list.) So far, you have flashed everything in the stock UCKH7 firmware except the bootloaders and the param.lfs. You may need to flash param.lfs next to see if that will do it. Is there any chance that what you flashed for the I9100 contained bootloaders?
...........
By the way, having Super OneClick hang on step #6 is a known issue, and the solution is posted in the Super OneClick thread OP as well as in the Library sticky thread in the development section of the I777 forum. If you had been better informed, you could have avoided this problem.
Click to expand...
Click to collapse
First, you're a true gentleman (assuming 'creepyncrawly' to be male) for sticking with me on this issue - Thanks!
To address your first point, I could't do a factory reset after this most recent flash because that dialog doesn't exist any longer. All I get is the "Deleting cryption meta data" message when I try to enter recover mode.
As for the I9100 flash, I used CF-Root-SGS2_XW_XEU_KE7-v4.0-CWM4 first which took me to 4.0.0.2 and then realizing what I'd done, flashed with SGH-I777_ClockworkMod-Recovery_5.0.2.3 which took me to 5.0.2.3, though the I9100 logo still showed during boot.
Thanks again for your help. I will "flash at will" whatever you suggest as at least I feel I'm making progress now.
digitalsdc said:
First, you're a true gentleman (assuming 'creepyncrawly' to be male) for sticking with me on this issue - Thanks!
To address your first point, I could't do a factory reset after this most recent flash because that dialog doesn't exist any longer. All I get is the "Deleting cryption meta data" message when I try to enter recover mode.
As for the I9100 flash, I used CF-Root-SGS2_XW_XEU_KE7-v4.0-CWM4 first which took me to 4.0.0.2 and then realizing what I'd done, flashed with SGH-I777_ClockworkMod-Recovery_5.0.2.3 which took me to 5.0.2.3, though the I9100 logo still showed during boot.
Thanks again for your help. I will "flash at will" whatever you suggest as at least I feel I'm making progress now.
Click to expand...
Click to collapse
The CF-Root-SGS2_XW_XEU_KE7-v4.0-CWM4.tar contains only the kernel zImage, so it doesn't flash any of the wrong bootloaders or param.lfs, so no clue there.
However, the message "deleting cryption meta data" seems to be associated with the lfs, so I would suggest that you try flashing just the UCKH7 param.lfs file using Odin3. Go to the Download Repository where you will find the Odin3 flashable tar of the UCKH7 param.lfs.
creepyncrawly said:
The CF-Root-SGS2_XW_XEU_KE7-v4.0-CWM4.tar contains only the kernel zImage, so it doesn't flash any of the wrong bootloaders or param.lfs, so no clue there.
However, the message "deleting cryption meta data" seems to be associated with the lfs, so I would suggest that you try flashing just the UCKH7 param.lfs file using Odin3. Go to the Download Repository where you will find the Odin3 flashable tar of the UCKH7 param.lfs.
Click to expand...
Click to collapse
I successfully flashed the I777 param.lfs from your download repository. Unfortunately, with the same results. I still get the boot loop and when trying to access recover mode I get "Deleting Cryption Meta Data".
Would you suggest I try flashing the secondary boot loader or .pit files?
digitalsdc said:
I successfully flashed the I777 param.lfs from your download repository. Unfortunately, with the same results. I still get the boot loop and when trying to access recover mode I get "Deleting Cryption Meta Data".
Would you suggest I try flashing the secondary boot loader or .pit files?
Click to expand...
Click to collapse
Well, I had a little extra time tonight so I tried a couple more things after my last post. I went back to the Download Repository and got the secondary boot loader (i777 UCKH7 sbl), flashed with that. No change. Then I got the full set of binaries (I777UCKH7-CL503881-Full), flashed that, and still no change. I think I've tried everything except the .pit and that appears the most risky so I'll await further instruction before trying that.
Am I running out of options at this point?
I had a similiar problem with the deleting meta cache data. I couldn't get it back to working order although I didn't flash pit either. Luckily mine was within 30 days so I gave up and returned for a new one.
Hopefully this deleting meta cache thing can be figured out to see what the cause is. Mine happened from a working rom browsing the web, not from flashing. So I believe it was from aftermarket charger creating some hardware problems to my phone, but not sure what it could have messed up.
If ya can't exchange yours, I hope you figure it out.
Sent from my SAMSUNG-SGH-I777 using XDA App
digitalsdc said:
Well, I had a little extra time tonight so I tried a couple more things after my last post. I went back to the Download Repository and got the secondary boot loader (i777 UCKH7 sbl), flashed with that. No change. Then I got the full set of binaries (I777UCKH7-CL503881-Full), flashed that, and still no change. I think I've tried everything except the .pit and that appears the most risky so I'll await further instruction before trying that.
Am I running out of options at this point?
Click to expand...
Click to collapse
I have always understood that if a phone will boot in any way, or show any sign of life, then it can be recovered. Since you can still get into download mode, you should be able to recover your phone. However, since I am not an Android developer, and I don't really understand the low level workings of the phone, I can't offer any more suggestions myself.
You have flashed the complete I777UCKH7 software package including bootloaders and param.lfs, which also rebuilds the csc, so I don't know what is causing the bootloop.
You need to seek the help of someone more experienced. I have two people on xda in mind who specialize in recovering hard bricked phones, and both have a better understanding of the low level workings of the phone.
Adam Outler is a fantastic hardware level developer who published the unbrickable mod for the Galaxy S series of phones, and is currently moving into the Galaxy S II phones. I have heard that he wants an I777 to work on to try to make the unbrickable mod for our phone. He would probably not charge anything since he is using the phone to learn how to do it, but he might keep the phone for a while.
Connexion2005 of Mobile Tech Videos offers hard brick recovery on the Galaxy S and Galaxy S II series of phones. He also has a very good understanding of the low level functions of the phone.
If it was my phone, I would be contacting these two to see if I could get any guidance about how to recover the phone, probably Adam Outler first. I would try to pm them and I would try to get phone numbers and talk with them in person.
You are not hard bricked. And about the pit, that re-partitions the phone. But I don't have enough experience to know if partitioning could cause the problem you are experiencing.
Good luck moving forward.
Any chance flashing a ROM would do the trick...like Unnamed or SHOstock? Just thinking that maybe he's flashed so many things nothing is playing nice anymore. Just a thought, not necessarily a suggestion. ;-)
Also, how long are you letting it sit in boot loop now? It might be taking a while to rebuild everything...?
Sent from my SAMSUNG-SGH-I777 using XDA App
Nerz said:
I had a similiar problem with the deleting meta cache data. I couldn't get it back to working order although I didn't flash pit either. Luckily mine was within 30 days so I gave up and returned for a new one.
Hopefully this deleting meta cache thing can be figured out to see what the cause is. Mine happened from a working rom browsing the web, not from flashing. So I believe it was from aftermarket charger creating some hardware problems to my phone, but not sure what it could have messed up.
If ya can't exchange yours, I hope you figure it out.
Sent from my SAMSUNG-SGH-I777 using XDA App
Click to expand...
Click to collapse
So, had you rooted and put a custom rom on prior to yours going south, or was it completely stock? What made you think it was related to the aftermarket charger?
Jank4AU said:
Any chance flashing a ROM would do the trick...like Unnamed or SHOstock? Just thinking that maybe he's flashed so many things nothing is playing nice anymore. Just a thought, not necessarily a suggestion. ;-)
Also, how long are you letting it sit in boot loop now? It might be taking a while to rebuild everything...?
Sent from my SAMSUNG-SGH-I777 using XDA App
Click to expand...
Click to collapse
Thanks for your thoughts. I had a similar thought last night and so let it sit through the night rebooting. Sure enough, when I checked it (roughly 8 hours) this morning, it was nice and warm, but still rebooting away.
creepyncrawly said:
I have always understood that if a phone will boot in any way, or show any sign of life, then it can be recovered. Since you can still get into download mode, you should be able to recover your phone. However, since I am not an Android developer, and I don't really understand the low level workings of the phone, I can't offer any more suggestions myself.
You have flashed the complete I777UCKH7 software package including bootloaders and param.lfs, which also rebuilds the csc, so I don't know what is causing the bootloop.
You need to seek the help of someone more experienced. I have two people on xda in mind who specialize in recovering hard bricked phones, and both have a better understanding of the low level workings of the phone.
Adam Outler is a fantastic hardware level developer who published the unbrickable mod for the Galaxy S series of phones, and is currently moving into the Galaxy S II phones. I have heard that he wants an I777 to work on to try to make the unbrickable mod for our phone. He would probably not charge anything since he is using the phone to learn how to do it, but he might keep the phone for a while.
Connexion2005 of Mobile Tech Videos offers hard brick recovery on the Galaxy S and Galaxy S II series of phones. He also has a very good understanding of the low level functions of the phone.
If it was my phone, I would be contacting these two to see if I could get any guidance about how to recover the phone, probably Adam Outler first. I would try to pm them and I would try to get phone numbers and talk with them in person.
You are not hard bricked. And about the pit, that re-partitions the phone. But I don't have enough experience to know if partitioning could cause the problem you are experiencing.
Good luck moving forward.
Click to expand...
Click to collapse
Thanks very much for all your help! I'll try to reach out to these other gentlemen as well.
I've seen other people on these forums with the same problem, but unfortunately, every thread seems to end unresolved. I still hold out hope as I really don't want to eat the cost of the phone and start over.
digitalsdc said:
So, had you rooted and put a custom rom on prior to yours going south, or was it completely stock? What made you think it was related to the aftermarket charger?
Click to expand...
Click to collapse
I figured it was the charger because it was connected when it happened. Was driving home from a Christmas vacation, with maps navigation going, stopped at a rest stop surfing the web. Also on another thread that I read that had a similiar problem, they too thought it was the charger.
And no it was not stock, running unnamed at the time, (though I doubt that is the cause). Like yours I think, I could flash from cwm without success. Wasn't until I flashed stock with stock recovery that I got the deleting meta cache or whatever it is.
Sent from my SAMSUNG-SGH-I777 using XDA App
Any luck so far? I think I'm having the same issues. Although I can flash the stock rom, then a CWM .tar file and get into recovery. But no matter what I do, after boot, the phone starts boot looping.
You can see my thread in the Q&A section.
Shut Guys There is a solution for this !!!! Just make sure you flash back to stock on 2.3.4 (I777UCKH7) and flash the kernel on this post:
http://forum.xda-developers.com/showthread.php?t=1367800
it will take a bit to load but this should do it!!
hardgrid said:
Shut Guys There is a solution for this !!!! Just make sure you flash back to stock on 2.3.4 (I777UCKH7) and flash the kernel on this post:
http://forum.xda-developers.com/showthread.php?t=1367800
it will take a bit to load but this should do it!!
Click to expand...
Click to collapse
THX THX THX THX THX! It worked!
hardgrid said:
Shut Guys There is a solution for this !!!! Just make sure you flash back to stock on 2.3.4 (I777UCKH7) and flash the kernel on this post:
http://forum.xda-developers.com/showthread.php?t=1367800
it will take a bit to load but this should do it!!
Click to expand...
Click to collapse
Hi, did anybody tried this solution??? I'm having the same issue, even tried to contact JTAG unbrick service but these guys told me I'm having a emmc chip failure.

Help- I messed up my phone bad (stuck on exclamation mark)

So I decided to root my Samsung S2 i7777. Had years of experience flashing HTC hero and Hp touchpad. Thought this might be straightforward as well. Proceeded to get ODIN and ATTGalaxyS2RootStockZedomaxKernel.tar. Flashed it and got pass. Phone proceeded to reboot and was stuck on the Exclamation mark. Tried restarting but no luck same thing. Initially had CWM coming in when I tried the Volume and Power button trick but could not do anything beyond that.
Then I decided that maybe my flash was not proper with that file so I took the siyah kernel and flashed that. This was a pass as well and then back to...the exclamation mark. Now, I cannot get CWM and retarating the phone with the USB connected lets me get into the Downloading window, but I cannot do anything beyond it.
What can I do? Do I need to flash a ROM- is that why I am stuck? How should I flash the ROM from ODIN- if I do get CWM back, can I put the ROM on the SD card and flash it using CWM?
Please help- I am getting stressed out and if I do recover from this, I am going to take a break from rooting :laugh:
g.kupster said:
So I decided to root my Samsung S2 i7777. Had years of experience flashing HTC hero and Hp touchpad. Thought this might be straightforward as well. Proceeded to get ODIN and ATTGalaxyS2RootStockZedomaxKernel.tar. Flashed it and got pass. Phone proceeded to reboot and was stuck on the Exclamation mark. Tried restarting but no luck same thing. Initially had CWM coming in when I tried the Volume and Power button trick but could not do anything beyond that.
Then I decided that maybe my flash was not proper with that file so I took the siyah kernel and flashed that. This was a pass as well and then back to...the exclamation mark. Now, I cannot get CWM and retarating the phone with the USB connected lets me get into the Downloading window, but I cannot do anything beyond it.
What can I do? Do I need to flash a ROM- is that why I am stuck? How should I flash the ROM from ODIN- if I do get CWM back, can I put the ROM on the SD card and flash it using CWM?
Please help- I am getting stressed out and if I do recover from this, I am going to take a break from rooting :laugh:
Click to expand...
Click to collapse
I think you should head over to the stickies and look for creepyncrawly's thread. It sounds like you should also be able to flash firmware through download mode if kernels are working. Also, stay away from galaxys2root and zedomax in the future
Sent from my SGH-I777 using Tapatalk 2
g.kupster said:
So I decided to root my Samsung S2 i7777. Had years of experience flashing HTC hero and Hp touchpad. Thought this might be straightforward as well. Proceeded to get ODIN and ATTGalaxyS2RootStockZedomaxKernel.tar. Flashed it and got pass. Phone proceeded to reboot and was stuck on the Exclamation mark. Tried restarting but no luck same thing. Initially had CWM coming in when I tried the Volume and Power button trick but could not do anything beyond that.
Then I decided that maybe my flash was not proper with that file so I took the siyah kernel and flashed that. This was a pass as well and then back to...the exclamation mark. Now, I cannot get CWM and retarating the phone with the USB connected lets me get into the Downloading window, but I cannot do anything beyond it.
What can I do? Do I need to flash a ROM- is that why I am stuck? How should I flash the ROM from ODIN- if I do get CWM back, can I put the ROM on the SD card and flash it using CWM?
Please help- I am getting stressed out and if I do recover from this, I am going to take a break from rooting :laugh:
Click to expand...
Click to collapse
You shouldn't take a break from rooting. You are just one of a very large group of people that have been blindsided by the galaxys2root website and its rogue developer zedomax. The firmware tools from that site have caused untold problems for people, similar to your problem.
To recover your phone, you need to first flash back to stock. Since you want to root the phone, and ultimately install custom firmware, you should first flash UCKH7 stock plus root package using the one-click downloader which you can get from the guide about how to flash custom binaries without incrementing the flash counter. The link for the guide is in my signature. Read the guide and follow it's directions. That should get you going again. If for some reason you have any trouble, post back here and we'll try to help you out.
Nick281051 said:
I think you should head over to the stickies and look for creepyncrawly's thread. It sounds like you should also be able to flash firmware through download mode if kernels are working. Also, stay away from galaxys2root and zedomax in the future
Sent from my SGH-I777 using Tapatalk 2
Click to expand...
Click to collapse
Thanks I checked it out..seems like putting the Stock back on might help me. Just so that I understand this better before I do it, am I installing the UCLE5_Stock_Rooted.tar using ODIN and that is enough to get me through.
Thanks
creepyncrawly said:
You shouldn't take a break from rooting. You are just one of a very large group of people that have been blindsided by the galaxys2root website and its rogue developer zedomax. The firmware tools from that site have caused untold problems for people, similar to your problem.
To recover your phone, you need to first flash back to stock. Since you want to root the phone, and ultimately install custom firmware, you should first flash UCKH7 stock plus root package using the one-click downloader which you can get from the guide about how to flash custom binaries without incrementing the flash counter. The link for the guide is in my signature. Read the guide and follow it's directions. That should get you going again. If for some reason you have any trouble, post back here and we'll try to help you out.
Click to expand...
Click to collapse
Thanks for stopping by. I did not see your post when I posted my reply to the previous poster..I am so worried that I might screw it up more that I wanted to be doubly sure about this. from what I read, I am doing Step 2c as indicated below. Am I correct?
Thanks
2c.) How to root by flashing Entropy512's Return/Unbrick to Stock, Kernel + Rooted System Package with Modem using Odin3 One-Click Downloader (Windows)
UPDATE: I did download the "Odin3 One-Click Downloader Stock I-777 UCKH7 with Root no BL" package and extracted the file. Double clicked on it with the phone connected and all I see are the words I777- UCKH7 with Root with a lot of empty boxes below. Went to Odin and I see the phone connected (Com has yellow box) but nothing else is ticked off. Clicking Start does not do anything at all.
At my wits end- will not get any sleep tonite if I don't fix it.
Thanks in advance
I had a similar thing happen after trying to make a backup of the stock rom with Rom Manager (Yes, I know now, thanks much.)
If you keep trying new kernels/roms and it never clears up, you're pretty much stuck with wiping data. It won't wipe your sdcard, but more and more apps are sticking their data in the phone's memory rather than on the sdcard, so if you can get a backup at all, you really should.
Source: Was up until 2:30 the other night trying to make my phone work again. The above is a GUESS - it's probable I missed something that creepyncrawly wouldn't.
Ok more progress..turned off the phone and started 'I777UCKH7 OCD With Root.exe". Got the same window with lot of empty boxes. Had turned off the phone by this time and disconnected it. Now, I connected the phone and pressed the volume buttons. Phone goes into Download mode. Now, the Odin3 window has a Com port for the phone. Now I press start and it goes through a bunch of things before it declares "FAIL" in red. What do I do?
Evidently, the zedomax product you originally flashed, or perhaps the siyah kernel that you flashed second, has made some undesired modification. I'd like to know exactly which package you flashed for each one of these first before I suggest which way to start correcting the problem. Can you please post working links for each of the two downloads that you used? You should still be fine, and will be able to recover the phone.
creepyncrawly said:
Evidently, the zedomax product you originally flashed, or perhaps the siyah kernel that you flashed second, has made some undesired modification. I'd like to know exactly which package you flashed for each one of these first before I suggest which way to start correcting the problem. Can you please post working links for each of the two downloads that you used? You should still be fine, and will be able to recover the phone.
Click to expand...
Click to collapse
This stuff makes me so sad seeing these threads............ Thanx for helping him Creepy, ALWAYZ with 100% accurate info!!! Looks like this is the page he got the tar from in the zip on step 3 http://galaxys2root.com/galaxy-s2-root/how-to-root-att-galaxy-s2-sgh-i777/ Much respect Creepy.....
creepyncrawly said:
Evidently, the zedomax product you originally flashed, or perhaps the siyah kernel that you flashed second, has made some undesired modification. I'd like to know exactly which package you flashed for each one of these first before I suggest which way to start correcting the problem. Can you please post working links for each of the two downloads that you used? You should still be fine, and will be able to recover the phone.
Click to expand...
Click to collapse
The first one was http://galaxys2root.com/galaxy-s2-root/how-to-root-att-galaxy-s2-sgh-i777/
The second one was http://galaxys2root.com/galaxy-s2-root/how-to-root-ics-on-att-galaxy-s2-sgh-i777/
Now I know I need to stay away from galaxy2root. Thanks for looking at this. The status of the phone is I can go into Download mode by pressing volume buttons and connected to USB. ODIN can see the phone (COM is yellow with number). Nothing happens beyond that..
g.kupster said:
The first one was http://galaxys2root.com/galaxy-s2-root/how-to-root-att-galaxy-s2-sgh-i777/
The second one was http://galaxys2root.com/galaxy-s2-root/how-to-root-ics-on-att-galaxy-s2-sgh-i777/
Now I know I need to stay away from galaxy2root. Thanks for looking at this. The status of the phone is I can go into Download mode by pressing volume buttons and connected to USB. ODIN can see the phone (COM is yellow with number). Nothing happens beyond that..
Click to expand...
Click to collapse
The zedomax rooting kernel you flashed first is for Gingerbread version UCKH7, and was posted last October, shortly after the phone was released. If you had UCKH7 on the phone before you flashed that, it should have booted up fine. Most people I have heard about are able to use that rooting kernel successfully. So I need more information in order to be able to trouble shoot your situation.
First, are you sure your phone is SGH-I777, and not SGH-I727?
What firmware was installed on the phone before you flashed the zedomax kernel?
Has any other modification been done on the phone since or even before you had it?
The second kernel you flashed, the Siyah kernel, is an ICS kernel, version 3.4.2. The phone will not boot if the kernel and the system have different versions installed. So I need as much detailed information as possible so know what to do next.
creepyncrawly said:
The zedomax rooting kernel you flashed first is for Gingerbread version UCKH7, and was posted last October, shortly after the phone was released. If you had UCKH7 on the phone before you flashed that, it should have booted up fine. Most people I have heard about are able to use that rooting kernel successfully. So I need more information in order to be able to trouble shoot your situation.
First, are you sure your phone is SGH-I777, and not SGH-I727?
What firmware was installed on the phone before you flashed the zedomax kernel?
Has any other modification been done on the phone since or even before you had it?
The second kernel you flashed, the Siyah kernel, is an ICS kernel, version 3.4.2. The phone will not boot if the kernel and the system have different versions installed. So I need as much detailed information as possible so know what to do next.
Click to expand...
Click to collapse
The phone is SGH-I777 from AT&T. (I'll check the phone when I get home and reconfirm) The phone had the ICS installed (through the Kies update) before I (stupidly) tried the Zedomax Kernel. I just bought the phone new so no other modification had been done. After I had installed the Zedomax I had been able to see CWM if I did the power Volume trick but I cannot do it now since I installed the Siyah.
Hope that helps. Let me know if you need more info.
g.kupster said:
The phone is SGH-I777 from AT&T. (I'll check the phone when I get home and reconfirm) The phone had the ICS installed (through the Kies update) before I (stupidly) tried the Zedomax Kernel. I just bought the phone new so no other modification had been done. After I had installed the Zedomax I had been able to see CWM if I did the power Volume trick but I cannot do it now since I installed the Siyah.
Hope that helps. Let me know if you need more info.
Click to expand...
Click to collapse
OK. The phone was new, and most likely came with Gingerbread 2.3.6 UCKK6 installed. You updated it using kies to ICS 4.0.3 UCLE5. Just asking for your confirmation here.
Then you tried to root with zedomax kernel, which is a Gingerbread 2.3.4 UCKH7 kernel, which explains why it flashed successfully, but failed to boot, since you can't have a Gingerbread kernel and an ICS system together. You were able to boot into ClockworkMod Recovery in the kernel though. We can't blame this problem on zedomax. That kernel usually works ok. You started modifying your phone before you were familiar enough with the phone and it's firmware. The error of flashing a Gingerbread kernel onto an ICS system was yours.
Next you flashed the Siyah v3.4.2 ICS kernel. This kernel should be compatible with the UCLE5 system files that are on the phone. It seems to me that the phone should now boot, and I'm not really sure from this sequence what might have been altered that prevented the phone from booting and also prevented the Odin flash back to stock from succeeding. The only thing you have flashed so far is two kernels. No other partitions should have been touched.
What kind of error message do you get when you try to boot into recovery mode using vol+ vol- Pwr?
creepyncrawly said:
OK. The phone was new, and most likely came with Gingerbread 2.3.6 UCKK6 installed. You updated it using kies to ICS 4.0.3 UCLE5. Just asking for your confirmation here.
Then you tried to root with zedomax kernel, which is a Gingerbread 2.3.4 UCKH7 kernel, which explains why it flashed successfully, but failed to boot, since you can't have a Gingerbread kernel and an ICS system together. You were able to boot into ClockworkMod Recovery in the kernel though. We can't blame this problem on zedomax. That kernel usually works ok. You started modifying your phone before you were familiar enough with the phone and it's firmware. The error of flashing a Gingerbread kernel onto an ICS system was yours.
Next you flashed the Siyah v3.4.2 ICS kernel. This kernel should be compatible with the UCLE5 system files that are on the phone. It seems to me that the phone should now boot, and I'm not really sure from this sequence what might have been altered that prevented the phone from booting and also prevented the Odin flash back to stock from succeeding. The only thing you have flashed so far is two kernels. No other partitions should have been touched.
What kind of error message do you get when you try to boot into recovery mode using vol+ vol- Pwr?
Click to expand...
Click to collapse
That seems correct (with regards to the sequence of events of the phone).
The error message is just the words "SAMSUNG GALAXY SII GT1900"..with a huge exclamation at the bottom. It stays like that until I do a battery pull.
g.kupster said:
That seems correct (with regards to the sequence of events of the phone).
The error message is just the words "SAMSUNG GALAXY SII GT1900"..with a huge exclamation at the bottom. It stays like that until I do a battery pull.
Click to expand...
Click to collapse
Please verify this - the screen says "Samsung Galaxy SII GT-I9100" assuming yours was a typo. Yellow triangle with exclamation mark?
This is what you get when you try to boot the phone normally, and also when you try to enter recovery mode using the three button method, vol+ vol- and power?
creepyncrawly said:
Please verify this - the screen says "Samsung Galaxy SII GT-I9100" assuming yours was a typo. Yellow triangle with exclamation mark?
This is what you get when you try to boot the phone normally, and also when you try to enter recovery mode using the three button method, vol+ vol- and power?
Click to expand...
Click to collapse
Yes, that is correct. It was a typo. I get the exclamation mark when I do the normal boot. I am going to confirm this evening if I get the same error with the 3 button method.
g.kupster said:
Yes, that is correct. It was a typo. I get the exclamation mark when I do the normal boot. I am going to confirm this evening if I get the same error with the 3 button method.
Click to expand...
Click to collapse
Post the answer when you have your phone in hand and I'll suggest something to try.
creepyncrawly said:
Post the answer when you have your phone in hand and I'll suggest something to try.
Click to expand...
Click to collapse
Ok, I tried that just now and I got a message 'Firmware upgrade encountered an issue. Please select recovery mode in Kies and try again'. There is an image of a cell phone and computer with an exclamation mark between them
g.kupster said:
Ok, I tried that just now and I got a message 'Firmware upgrade encountered an issue. Please select recovery mode in Kies and try again'. There is an image of a cell phone and computer with an exclamation mark between them
Click to expand...
Click to collapse
I'm not working from first hand experience, but I'm fairly good at correlating information and making deductions. Something in the sequence of events doesn't add up to me. You're sure you have the I777? You pulled the battery and looked at the label?
At this point any suggestions that I can offer are based on educated speculation. The first thing to try would be to flash an ICS kernel using Odin, but you have already done that. I would suggest that you try that again, but discard the tar you already have and download the tar again, from here. That may be the same place you downloaded it before, not sure. Be sure to use the original USB cable that came with the phone.

i777 AT&T - Boots OK but can't get into recovery

// edit // - just noticed I posted this in the i9100 thread, I'm sorry if someone can move this please.
Ok, so I rooted my Galaxy s2 last night and it went well, except I put a 9100 on it and my search/back button stopped working with any ROM i put on it. So after trying 20 different roms I went back to a stock ROM I downloaded.
Everything works well, and now i'm on a rooted kernel, except I cannot get into recovery/download mode by doing the 'button dance' anymore. The only way for me to get into recovery mode is to boot my phone up, use the widget "reboot widget root" to boot into recovery/download. Lets say I soft brick my phone installing something, I won't be able to boot into recovery since the OS isn't booting.
Any advice?
Thank you
I suggest you do a complete wipe for your phone and reformat the internal sdcard to get rid of any issues from flashing roms that were not suitable and then reflash with your preferred rom.
Since you have basically reset your phone everything should work properly now.
Isn't there another forum for your device? This thread is only for the international (unbranded) version, GT-I9100. Ask there and you'll be able to get better responses.
Sent from my GT-I9100 using xda app-developers app
Thread moved
Thread moved to the appropriate forum (I hope!!)
mr-moo said:
Ok, so I rooted my Galaxy s2 last night and it went well, except I put a 9100 on it and my search/back button stopped working with any ROM i put on it. So after trying 20 different roms I went back to a stock ROM I downloaded.
Everything works well, and now i'm on a rooted kernel, except I cannot get into recovery/download mode by doing the 'button dance' anymore. The only way for me to get into recovery mode is to boot my phone up, use the widget "reboot widget root" to boot into recovery/download. Lets say I soft brick my phone installing something, I won't be able to boot into recovery since the OS isn't booting.
Any advice?
Thank you
Click to expand...
Click to collapse
You lost the buttons because the rom you flashed contained the secondary bootloader for the I9100, which has different button combos. There are a couple of paths you can take. You can flash back to stock including bootloaders, and start over. Or you can first flash the I777 secondary bootloader using Odin, which will fix the button combos, and then use CLockworkMod Recovery to flash an I777 kernel. You might have to hell raise that rom. At that point you should be fixed.
You can get the files you need from the Download Repository, and the kernel from the development section. See the link in my Signature.
creepyncrawly said:
You lost the buttons because the rom you flashed contained the secondary bootloader for the I9100, which has different button combos. There are a couple of paths you can take. You can flash back to stock including bootloaders, and start over. Or you can first flash the I777 secondary bootloader using Odin, which will fix the button combos, and then use CLockworkMod Recovery to flash an I777 kernel. You might have to hell raise that rom. At that point you should be fixed.
You can get the files you need from the Download Repository, and the kernel from the development section. See the link in my Signature.
Click to expand...
Click to collapse
Ok, so it's been a while since I posted this thread. Since then, I've gathered the courage to attempt a re-flash. I've reflashed using ODIN and a different bootloader. Got that all taken care of and found myself a good stable copy of jellybam with CM10. Been using that for a while pretty successfully other then the battery life being sucked out and a couple random reboots.
Got rid of the SGS2 today and got myself an SGS3
mr-moo said:
// edit // - just noticed I posted this in the i9100 thread, I'm sorry if someone can move this please.
Ok, so I rooted my Galaxy s2 last night and it went well, except I put a 9100 on it and my search/back button stopped working with any ROM i put on it. So after trying 20 different roms I went back to a stock ROM I downloaded.
Everything works well, and now i'm on a rooted kernel, except I cannot get into recovery/download mode by doing the 'button dance' anymore. The only way for me to get into recovery mode is to boot my phone up, use the widget "reboot widget root" to boot into recovery/download. Lets say I soft brick my phone installing something, I won't be able to boot into recovery since the OS isn't booting.
Any advice?
Thank you
Click to expand...
Click to collapse
You might've had the stock from the 9100 still in your phone so you shoot clear cache, and factory reset your phone and then flash the stock ROM again. Hope this helps.
gainstatom said:
You might've had the stock from the 9100 still in your phone so you shoot clear cache, and factory reset your phone and then flash the stock ROM again. Hope this helps.
Click to expand...
Click to collapse
Past see that post right above yours? Yeah you know the one you would've had to read before you even posted this? That's be the one where he says he got rid of his sgs2. So unless he can mentally manipulate it via brain power, he won't need this advice. But thanks for playing!

i777 stuck on Rethink Possible

I know this question was asked, but however the solution's do not work for me. I have google search, XDA searched, and tried things on my own to figure this out and to fix it...but can not. I re-flashed (using Odin) to STOCK ICS - Worked like a charm. Until, one time, I did this again - And Odin shows that it was successful, and I get the Stock boot up screen (Rethink Possible) and it just stays there. I have tried to rethink possible but cant get a solution. I have read somewhere that putting the phone into recovery to do a wipe/data clear - Would solve this issue - but problem is, I cant get into recovery. And yes, I have had the phone completely off, held Volume Down + Power ... I even tried both Volumes + Power = NOTHING. I dont think I ever tried doing this way back when, before I even rooted...but I know for a fact, after I rooted, I was never able to get into CWM by doing the button combos...I always had to reboot into recovery.
Things I have done, was re root with ODIN. Flash back to complete bone stock. I tried flashing Kernels with Odin etc etc, and never did Odin say it failed...but I can not get my phone to pass the Rethink Possible Screen...the closest I got - was a looping boot up screen. But now, its just frozen there, and never moves forward. Any ideas?
My idea is post http://forum.xda-developers.com/forumdisplay.php?f=1372 next time. This isn't development. Also the EMMC "superbrick" bug is confirmed to affect the UCLE5 STOCK KERNEL. So I hope that you didn't flash stock UCLE5 with the stock kernel. Read more info here http://forum.xda-developers.com/showthread.php?t=1746181. Hopefully you didn't use the odin file from there and if you did and flashed anyways without changing the kernel and wiped data/factory reset you more than likely got the emmc "superbrick" bug.
I had the same exact problem when I flashed back to stock ICS and on first boot got stuck at rethink possible screen. The trick is to go into stock Recovery and wipe data. I hope this works for you.
Sent from my SGH-I777 using xda app-developers app
Reported.
Thanks for playing "That's not dev!"
Raise yer mizzenmast and swab 'er poop deck!
These dev projects get better and better
Sent from Team Pirate's Transmitter Thingy
mpkothari said:
I had the same exact problem when I flashed back to stock ICS and on first boot got stuck at rethink possible screen. The trick is to go into stock Recovery and wipe data. I hope this works for you.
Sent from my SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
Lets try and help someone brick a phone if they already haven't. Great Idea.
To the others, yes it is posted in the wrong forum and needs to be moved. That doesn't mean you have to report useless posts to a misplaced thread and continue to fill it with uselessness.
mpkothari said:
I had the same exact problem when I flashed back to stock ICS and on first boot got stuck at rethink possible screen. The trick is to go into stock Recovery and wipe data. I hope this works for you.
Sent from my SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
Not to sound rude, because I am not, But I get yelled to "Read" and I guess...that if I get told to, others should too.
I can not get into stock recovery. I put that in my OP
JimiGEE said:
I know for a fact, after I rooted, I was never able to get into CWM by doing the button combos...I always had to reboot into recovery.
Click to expand...
Click to collapse
This sounds like whatever you used to root the phone also installed a secondary bootloader for a different device.
You need to provide more detailed information so we can troubleshoot, or...
enter download mode and flash the stock Gingerbread UCKH7 full distribution from the Download Repository that includes bootloaders and param.lfs. Then use the three button method to enter 3e recovery and perform a wipe data/factory reset. Then you can root, flash a custom kernel, and install whatever firmware you want.
creepyncrawly said:
This sounds like whatever you used to root the phone also installed a secondary bootloader for a different device.
You need to provide more detailed information so we can troubleshoot, or...
enter download mode and flash the stock Gingerbread UCKH7 full distribution from the Download Repository that includes bootloaders and param.lfs. Then use the three button method to enter 3e recovery and perform a wipe data/factory reset. Then you can root, flash a custom kernel, and install whatever firmware you want.
Click to expand...
Click to collapse
You sir, are Jesus. I have been to the links in your signature before, and you helped me out (without knowing you did) and this time, you came through again! I flashed a few things with Odin with no avail, and no recovery still. But I have this little problem with taking "no" or "not going to work" as my answer...So i kept pulling the battery, doing three button combo...FINALLY got into recovery...and I seriously could not be happier right now! I am back to complete bone stock Gingerbread - Thank you
creepyncrawly said:
This sounds like whatever you used to root the phone also installed a secondary bootloader for a different device.
You need to provide more detailed information so we can troubleshoot, or...
enter download mode and flash the stock Gingerbread UCKH7 full distribution from the Download Repository that includes bootloaders and param.lfs. Then use the three button method to enter 3e recovery and perform a wipe data/factory reset. Then you can root, flash a custom kernel, and install whatever firmware you want.
Click to expand...
Click to collapse
JimiGEE said:
You sir, are Jesus. I have been to the links in your signature before, and you helped me out (without knowing you did) and this time, you came through again! I flashed a few things with Odin with no avail, and no recovery still. But I have this little problem with taking "no" or "not going to work" as my answer...So i kept pulling the battery, doing three button combo...FINALLY got into recovery...and I seriously could not be happier right now! I am back to complete bone stock Gingerbread - Thank you
Click to expand...
Click to collapse
Was hoping I was in the clear...I can get into CWM using button combo, but however, selecting an option doesnt work. It just removes all text, until I push the power button to replace the text. It weird. So if I were to go to reboot system....and use power button to select, everything disappears besides the CWM logo in the background...So i can not flash any roms, etc via CWM - any idea?
JimiGEE said:
Was hoping I was in the clear...I can get into CWM using button combo, but however, selecting an option doesnt work. It just removes all text, until I push the power button to replace the text. It weird. So if I were to go to reboot system....and use power button to select, everything disappears besides the CWM logo in the background...So i can not flash any roms, etc via CWM - any idea?
Click to expand...
Click to collapse
Ignore me, I need to use the home key!

Samsung s3 i9300 without screen touch support problem

im using cm12 archidroid 3.5.14 and decided to update to 3.5.15 version last night. but the update didnt went well, something went wrong and i got 'recursive' error, and it started to boot loops.
i tried so many solutions, i odin this and that and nothing worked. i downloaded cwm 6.0.0.47 i think, and managed to install the AD rom, but now im stuck at languange selection, i cant select anything because screen support isnt working
what do i do now?
Samsung S3 i9300
You did "odin this and that"? That's never a good idea. Just saying...
I would try to flash latest AD again but with a proper up-to-date recovery e.g. latest TWRP after making a nandroid backup.
Hawaiihemd said:
You did "odin this and that"? That's never a good idea. Just saying...
I would try to flash latest AD again but with a proper up-to-date recovery e.g. latest TWRP after making a nandroid backup.
Click to expand...
Click to collapse
thanks for the reply Hawaiihemd
i downloaded the stock firmware of i9300 and odin that .tar.md5. Now it just stuck at samsung logo
I would try to flash latest AD again but with a proper up-to-date recovery
Click to expand...
Click to collapse
how do i do that? where do i get latest uptodate recovery? at least point me to right directions thanks so much
ricvai7 said:
thanks for the reply Hawaiihemd
i downloaded the stock firmware of i9300 and odin that .tar.md5. Now it just stuck at samsung logo
how do i do that? where do i get latest uptodate recovery? at least point me to right directions thanks so much
Click to expand...
Click to collapse
Well then, if you already flashed stock rom via odin, your data is already gone. Make sure your phone is working on stock first now. Please be aware that the first boot after each rom flash might take up to 15 min or so because the cache has to be built at first boot!
You can find the link to TWRP recovery in my signature (see My Gadgets). I suggest your read the tutorials that are linked there also for more information.
thanks again, glad to hear there's still hope. i will do as you advised.
So, in order to get stock firmware flashed and running, can i use twrp-2.8.6.1-i9300.tar from your signature?
1st i odin the twrp-2.8.6.1-i9300.tar, and then reboot into download mode, and odin firmware stock?
in that order? i havent done this in a long time, i've been using AD for so long without any problem, i dont really exactly remember how. i just concern about the touch screen not functioning, i really hope no hardware failures. i never experience anything like this, even in recovery mode, the touch screen doesnt work, i had to flash entire process using up/down and power button
right now i havent done anything since the last attempt ( flashed stock rom, and stuck at samsung logo )
currently., im charging the battery, will try get it up and running after the battery is full
thanks mate
ricvai7 said:
thanks again, glad to hear there's still hope. i will do as you advised.
So, in order to get stock firmware flashed and running, can i use twrp-2.8.6.1-i9300.tar from your signature?
1st i odin the twrp-2.8.6.1-i9300.tar, and then reboot into download mode, and odin firmware stock?
in that order? i havent done this in a long time, i've been using AD for so long without any problem, i dont really exactly remember how. i just concern about the touch screen not functioning, i really hope no hardware failures. i never experience anything like this, even in recovery mode, the touch screen doesnt work, i had to flash entire process using up/down and power button
right now i havent done anything since the last attempt ( flashed stock rom, and stuck at samsung logo )
currently., im charging the battery, will try get it up and running after the battery is full
thanks mate
Click to expand...
Click to collapse
i've managed to odin stock rom. everything is ok now
the problem remain is no touch screen. how can i fix it?
FYI i sent my phone to replaced the screen 4-5 days ago , but everything was ok, no problem until i failed flashed rom it started to lose touch screen. how can i fix this?
thanks !
ricvai7 said:
i've managed to odin stock rom. everything is ok now
the problem remain is no touch screen. how can i fix it?
FYI i sent my phone to replaced the screen 4-5 days ago , but everything was ok, no problem until i failed flashed rom it started to lose touch screen. how can i fix this?
thanks !
Click to expand...
Click to collapse
i havent solved the problem with touch screen. can anybody help?

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