anyone else got boot loop ? - AT&T Samsung Galaxy S II Skyrocket SGH-I727

anyone have boot loop issues Im getting tons of help by well know people who have done it but I'm looking for someone who is stuck where I am. I can get into CWM and/or Stock recovery just cant get past samsung boot image
and I'd love to have a working phone by christmas that'd be great!

I had a similar issue after trying to install Sky Ice \cream Sandwich 5. I\CWM came back brick, so I had to redo stock and now I can't install anything from CWM. I'm at a loss now. Did you have a similar issue?

krankbt said:
I had a similar issue after trying to install Sky Ice \cream Sandwich 5. I\CWM came back brick, so I had to redo stock and now I can't install anything from CWM. I'm at a loss now. Did you have a similar issue?
Click to expand...
Click to collapse
but you can get into CWM or download mode ?
and yes similar issue

Yea I can get into recovery and download mode. I just can't flash anything. When I tried to do I get an error saying Brick and if I try to reboot it stays on Samsung logo. So right now I am back on stock with no way out.
Sent from my SAMSUNG-SGH-I727 using XDA App

How did you fix your issue?
Sent from my SAMSUNG-SGH-I727 using XDA App

Go here follow the instructions exactly http://forum.xda-developers.com/showthread.php?t=1342348

I have done that and I am actually running my phone with the stock rom just fine. I encounter a problem when I try to flash a custom rom or superuser.
Sent from my Desire HD using Tapatalk

You need to keep trying to flash the super user zip. It may take 4 tries or so.
---------- Post added at 12:57 AM ---------- Previous post was at 12:54 AM ----------
And if your rooted and have cwm. Wipe data/cache 3 times then flash the rom. If you get boot loop after that. Wipe data/cache again. If still no good use odin to flash the stock recovery. Tar. Boot into that the wipe data and cache and reboot

Thanks for info, let's see if I can get this to work
Sent from my A500 using XDA Premium App

Here is the stock recovery tar http://forum.xda-developers.com/showthread.php?p=19760508
The complete stock tar is here http://forum.xda-developers.com/showthread.php?t=1342348
But first watch this video. Its how to use odin to root the skyrocket. Very helpfull http://www.youtube.com/watch?v=V4xGTSrFl1o

silver03wrx said:
Here is the stock recovery tar http://forum.xda-developers.com/showthread.php?p=19760508
The complete stock tar is here http://forum.xda-developers.com/showthread.php?t=1342348
But first watch this video. Its how to use odin to root the skyrocket. Very helpfull http://www.youtube.com/watch?v=V4xGTSrFl1o
Click to expand...
Click to collapse
make sure if you watch the vid to pay attention to the fact that he is flashing a CUSTOM rom on that vid and not the superuser.zip so if your doing the superuser.zip DO NOT wipe data/cache just
-backup
-install zip from sd card
-reboot
I copied the video to a T and got the bootloop. so remember DO NOT wipe ANYTHING for the superuser.zip

So you weren't trying to flash a custom ROM?
I'm having this same issue with the cycling boot screen. I will get past the Samsung logo and into the custom ROM logo and then it will freeze and restart. I have used ODIN to revert LOTS of times now. I don't have a problem running the stock, but I have the problem whenever I try to flash a custom ROM.
I'm looking to go custom to get rid of all the bloat and I want to change the icons at the bottom of the home screen.

Related

please help with rooted vibrant!!!

hey guys i really need help, i have a samsung vibrant on 2.2 froyo i rooted it with super user and i downloadeed clockwork. I followed all directions loaded the recovery, downloaded Bionix next gen but when i go to recovery it only goes to android recovery. I cant upload any zip file or any roms
try using odin method ......that might solve your problem.....
---------- Post added at 11:25 PM ---------- Previous post was at 11:03 PM ----------
it is the simplest way to restore stock ...
Its that my phone wont flash the clockwork recovery. I keep getting an error saying whole file signature could not be verified. Also I have the premium cwm n I havent been able to use it at all. I download the rom and recovery but cannot flash it. Anyone have the same problem please help
Sent from my SGH-T959 using XDA App
Try flashing clockwork mod recovery again. Used to do this on my Vibrant as well.
EDIT: Just saw your post above... never seen that error. Can't help but go into the Vibrant sub section and you're sure to get help there.
I had issues flashing CWM to a motorola back a few years ago, had to revert to stock and re-root to resolve. Recently flash to Samsung galaxy nexus. Only would go into clockwork mod the first time rebooting after each flash till I deleted a file in the system folder. (/system/recovery-from-boot.p file) Seemed that file was causing the error no issue since. Were you ever able to boot to CWM?
Look for the AIO Vibrant Toolbox.
It has everything you need and will help you out tremendously.
http://forum.xda-developers.com/showthread.php?t=954509
When I first rooted I had a similar problem. Clockwork just kept reverting to stock. I re-downloaded the flashable zip, reflashed, and rebooted to recovery until CWM came up. Then I installed Bionix. It's stuck since then. Well, until I ODINed the GB bootloader on.
Keep trying good luck
I am completely stuck. My rom manager wont boot into recovery and I keep getting the same error when I click reinstall packages.
Sent from my SGH-T959 using XDA App
Have you tried odin yet?
Sent from my Nexus S using xda premium

[Q] Stuck on "Performing factory data reset"

I removed the ICS build and use ODIN to return back to stock build.
Still having some problem so i did a data reset. It keep getting stuck there and i already done it three times.
Any suggestions?
So you flashed GB stock.tar through Odin? Do you mean factory/data reset in clockwork recovery? Flashing back to stock should take away your root so you would have to flash CWM again, make a nandroid backup, and flash superuser zip again.
What problems where you having before and after the ICS build?
Explain a bit further exactly what you did.
I installed STOCK Tar using ODIN.
It is booting up fine except i keep getting errors like "android.process.acore" has stopped unexpectedly. Most of the android apps is not working, like phone, contacts, calendars, etc.
I try to do a factory reset and it keep stopping halfway and hangs.
Your going to have to flash the kj2 modem. I had the same problem. I saw that the ucalc4 was still there, its on its own partition so it doesn't get changed when you flash stock tar. What I did...
1. Flash cwm in Odin
2. Boot into cwm (do backup)
3. Flash kj2 modem (I did it twice)
4. Reboot
5. Check baseband (should be uckj2)
This made the FC's go away. It seemed to me that the stock tar doesn't like that baseband, I can't explain why though. Didn't make sense to me but I fixed it. Also I found the ICS leak doesn't like stock recovery. Fyi
Sent from my SAMSUNG-SGH-I727 using xda premium
Little bit lost here.
I already flash it twice using ODIN and using the uckj2 build.
jxl92182 said:
Little bit lost here.
I already flash it twice using ODIN and using the uckj2 build.
Click to expand...
Click to collapse
Build is one thing, baseband is different. When you flash stock your build will be uckj2, you say your on it. OK good. Now check your baseband, will probably still be the ICS baseband ucalc4, that is your modem. You need to flash the uckj2 modem in cwm. http://forum.xda-developers.com/showthread.php?p=20157930
Once you flash that your baseband will be uckj2. That should fix your fc's. Did for me. If not, you may need to try something else which I will explain if need be that will clean things up.
Sent from my SAMSUNG-SGH-I727 using xda premium
Already installed the radio twice.
Original Shipped AT&T Skyrocket Radio I727ATTKJ2 and RIL
using CWM and still giving me errors....
Currently my phone is showing this:
Basband
I727UCKJ2
Kernel
2.6.35.11
Build number
GINGERBREAD.UCKJ2
jxl92182 said:
Already installed the radio twice.
Original Shipped AT&T Skyrocket Radio I727ATTKJ2 and RIL
using CWM and still giving me errors....
Currently my phone is showing this:
Basband
I727UCKJ2
Kernel
2.6.35.11
Build number
GINGERBREAD.UCKJ2
Click to expand...
Click to collapse
OK. What you need to do then is clean things up. There are two ways that I use but I prefer #1.
1. Flash darkside superwipe in cwm. Do a battery pull. Go into Odin and flash k0nanes tar.
OR
2. Flash stock recovery. Wipe data/factory reset. Do a battery pull. Go into Odin and flash k0nanes tar.
Then you can cwm, root, flash anything you want.
Sent from my SAMSUNG-SGH-I727 using xda premium
Thanks a lot hcyplr29 and Presbycusis.
I use darkside's flash and then reload stock.
Everything is fine now.
Glad to hear that. I swear by darkside between ROMS.
Sent from my SAMSUNG-SGH-I727 using xda premium
jxl92182 said:
Thanks a lot hcyplr29 and Presbycusis.
I use darkside's flash and then reload stock.
Everything is fine now.
Click to expand...
Click to collapse
Yah....Darkside.Wipe is killer. Glad to hear your back in action. It is confusing at first getting OS version, kernel, and modem all strait. It is a good learning experience.
Sent from my SAMSUNG-SGH-I727 using xda premium
basically those fc's were becuz the partition table needs to be reset after flashing ics to go back to gb. Darkside does this.
hcyplr29 said:
OK. What you need to do then is clean things up. There are two ways that I use but I prefer #1.
1. Flash darkside superwipe in cwm. Do a battery pull. Go into Odin and flash k0nanes tar.
OR
2. Flash stock recovery. Wipe data/factory reset. Do a battery pull. Go into Odin and flash k0nanes tar.
Then you can cwm, root, flash anything you want.
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
please help. i installed ics and cwm then went back to gingerbread.
what i did was
-i used SGH-I727-UCKJ2-k0nane.tar to go back to GB
-after installing it i get FC.
-i installed recovery-clockwork-touch-5.8.1.3-hercules.tar
-after installing it i rebooted to CWM by pressing volume up & down buttons and power button.
-now i couldnt seem to navigate cwm 5.8.1.3. the screen keeps on blinking. when i press down it only gets on option #2 which is install zip. and when i press the power button to ok it doesnt do anything.
i wanted to flash darkside so to wipe everthing. but my cwm is not working.
pls help. i really appreciate all your response
thanks
agenthack said:
please help. i installed ics and cwm then went back to gingerbread.
what i did was
-i used SGH-I727-UCKJ2-k0nane.tar to go back to GB
-after installing it i get FC.
-i installed recovery-clockwork-touch-5.8.1.3-hercules.tar
-after installing it i rebooted to CWM by pressing volume up & down buttons and power button.
-now i couldnt seem to navigate cwm 5.8.1.3. the screen keeps on blinking. when i press down it only gets on option #2 which is install zip. and when i press the power button to ok it doesnt do anything.
i wanted to flash darkside so to wipe everthing. but my cwm is not working.
pls help. i really appreciate all your response
thanks
Click to expand...
Click to collapse
That's because it's touch recovery, you don't push any buttons. Lmao. Touch the screen to use it. Haha
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
hahahaha... woooooo.... that's a good one... well i installed a later version of the CWM.. i think it was 5.0.2.6 version.. is that ok to use? now i can use the up and down buttons... omg! now thats what i call D*mb @$$ hahahaha..my bad my bad
agenthack said:
hahahaha... woooooo.... that's a good one... well i installed a later version of the CWM.. i think it was 5.0.2.6 version.. is that ok to use? now i can use the up and down buttons... omg! now thats i call D*mb @$$ hahahaha..
Click to expand...
Click to collapse
I would just go back to 5.8. It's much better for me. Plus it works far better for ics builds. But yeah, you can use your buttons again for that old ass version you got now
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
ok thanks. i already installed back the latest cwm. now its working! just have 1 question. im trying to look for flash option but theres no option thats says flash. i wanna flash DARKSIDE.SUPER.WIPE.zip its on my sd card already.i tried to click on install zip and chose DARKSIDE.SUPER.WIPE.zip but it says process cant be done..can you please teach me how? sorry for my ignorance.
agenthack said:
ok thanks. i already installed back the latest cwm. now its working! just have 1 question. im trying to llok for flash option but it theres no option thats says flash. i wanna flash Flash DARKSIDE.SUPER.WIPE. its on my sd card already.i tried to click on install zip and chose Flash DARKSIDE.SUPER.WIPE but it says process cant be done..can you please teach me how? sorry for my ignorance.
Click to expand...
Click to collapse
install zip from ad card, then choose zip from sd card. Scroll down and click on the zip
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
got it! just did the darkside wipe...pulled the battery out after..then im flashing it now with odin SGH-I727-UCKJ2-k0nane...hope it works now with no FC and i hope i get my signal back...will update you inawhile..
thanks for your help..
agenthack said:
got it! just did the darkside wipe...pulled the battery out after..then im flashing it now with odin SGH-I727-UCKJ2-k0nane...hope it works now with no FC and i hope i get my signal back...will update you inawhile..
thanks for your help..
Click to expand...
Click to collapse
Don't use that tar. Use sammobile
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2

Bootloop after ICS flash

Just flashed ICS one click to my infuse that was rooted and running the last Zeus ROM. Ultimate goal was rooted jellybean, but thought I had to have ICS rom to proceed. Now, stuck on "Galaxy S cyanogen(mod)". I can boot into recovery, but nothing there to restore to. I have cleared everything I can from recovery mode, (but not done the factory restore yet). It is CWM-based Recovery v5.5.0.4. I can also boot into download mode, and have tried to reflash ICS, but same results. Any suggestions? Thanks.
Wipe everything and Flash the ROM one more time.
Sent from my SGH-I997 using Tapatalk 2
http://forum.xda-developers.com/showthread.php?t=1779859
emrmcrn said:
Just flashed ICS one click to my infuse that was rooted and running the last Zeus ROM. Ultimate goal was rooted jellybean, but thought I had to have ICS rom to proceed. Now, stuck on "Galaxy S cyanogen(mod)". I can boot into recovery, but nothing there to restore to. I have cleared everything I can from recovery mode, (but not done the factory restore yet). It is CWM-based Recovery v5.5.0.4. I can also boot into download mode, and have tried to reflash ICS, but same results. Any suggestions? Thanks.
Click to expand...
Click to collapse
did you double flash? Coming from gb to ics requires a double flash. Hanging at galaxy s screen us normal. from galaxy s screen you need to go back to recovery and flash again.
Sent from a de-FUNKed Infuse
Definitely double flash ICS if you haven't already. If it still doesnt work, boot into download mode and flash other Gingerbread rom then start the process over. I had a similar problem and started a thread (link can be found on qkster's post above) and it turned out that the initial Gingerbread rom might have interrupted the boot process. So give other gingerbread roms a try if you're still stuck after double flashing.

Stuck on bootloop from Clockworkmod 5.8.4.9

PLEASE HELP!! I have successfully rooted the device and was doing ok after flashing CWmod recovery 6.0.1 through E-Z recovery app and running Liquid Rom. I managed to be dumb enough to flash CWMod version 5.8.4.9 through Rom manager and when I rebooted my phone it got stuck in boot loop. I am able to get into CWMod 5.8.4.9 but I cannot restore my backup anymore. I can also data wipe and install a new rom, but it all just keeps going into bootloop and I cannot get past the samsung custom unlock screen. It first flashed that, then the android man pops up on the next screen like its loading something and then just keeps looping through the process. I did not use ODIN for any of this process and I dont know how to get myself back tothe point where I can reboot. Any help would be tremendously appreciated, because I'm dead stuck and in a panic. Thanks in advance for any assistance.
Happend to me last night...
I made the same mistake... DO NOT download any recoveries from ROM manager. I found out the hard way... So the problem now is your phone is stuck using the recovery you downloaded. I am not sure of a quick way using that recovery if you can revert back but... My solution got me where I needed to be in order to get going again.
I had to use Odin to root to stock ROM. Yes when you wipe it will destroy your data but not your pictures, downloaded files, and other files you put on there. When I re-rooted with stock all my stuff for CM10, gapps, and the kexec CWM was there.
So use this guide...
http://forum.xda-developers.com/showpost.php?p=28530394&postcount=1
Section 1!!!!! And follow the steps EXACTLY the way it says to.
This is why i have never liked rom manager...
The best solution for us to flash recoveries is ez recovery free from the market. I would use this going forward once you Odin back to stock
Sent from my SCH-I535 using xda premium
Same **** happened to me.
Odin. I lost my pics and internal memory though...
Sent from my SCH-I535 using Tapatalk 2

[Q] Blank screen after Nandroid Restore

I have Verizons S3. I recently rooted and unlocked the bootloader and have TWRP recovery. I was on 4.1 JB. I made a Nandroid Backup of System and Data. I then flashed the CM10.1 Monthly ROM, and all seemed to be working fine. However, I was having some issues with my app backups and the weird "emulated" directory structure. So I decided to go back to my Nandroid Backup and start over.
I went into TWRP, did a factory reset, cleared System Data, cache/dvalick cache, then I restored the Nandroid Backup (system and data). TWRP said it was successful and asked to reboot. When I did, the Samsung logo flashes, and then the screen stays black. I tried going back into recovery, but it won't let me. I can get to download though.
I think I'm going to have to use Odin to reflash a ROM as I can't get into recovery, right? But I'm also trying to understand what I did wrong. Did I forget a step? Did it have something to do with differences between 4.1 and 4.2? I'm new to this, and have searched the forums but can't find anything that answers my questions specifically. I appreciate the help.
anacree said:
I have Verizons S3. I recently rooted and unlocked the bootloader and have TWRP recovery. I was on 4.1 JB. I made a Nandroid Backup of System and Data. I then flashed the CM10.1 Monthly ROM, and all seemed to be working fine. However, I was having some issues with my app backups and the weird "emulated" directory structure. So I decided to go back to my Nandroid Backup and start over.
I went into TWRP, did a factory reset, cleared System Data, cache/dvalick cache, then I restored the Nandroid Backup (system and data). TWRP said it was successful and asked to reboot. When I did, the Samsung logo flashes, and then the screen stays black. I tried going back into recovery, but it won't let me. I can get to download though.
I think I'm going to have to use Odin to reflash a ROM as I can't get into recovery, right? But I'm also trying to understand what I did wrong. Did I forget a step? Did it have something to do with differences between 4.1 and 4.2? I'm new to this, and have searched the forums but can't find anything that answers my questions specifically. I appreciate the help.
Click to expand...
Click to collapse
You're supposed to backup "boot.img" as well. I'm pretty sure boot.img is the kernel which you failed to backup. The phone won't boot into your nandroid because the kernel wasn't restored as well. In TWRP: system, data, and boot are all supposed to be backed up simultaneously if you want to restore the entire nandroid. Odin flash and make sure to do a proper nandroid with all three that I listed.
Sent from my SCH-I535 using xda app-developers app
SlimSnoopOS said:
You're supposed to backup "boot.img" as well. I'm pretty sure boot.img is the kernel which you failed to backup. The phone won't boot into your nandroid because the kernel wasn't restored as well. In TWRP: system, data, and boot are all supposed to be backed up simultaneously if you want to restore the entire nandroid. Odin flash and make sure to do a proper nandroid with all three that I listed.
Click to expand...
Click to collapse
Ah, perhaps that "boot" checkbox wasn't check. =P So basically the CM10.1 boot.img is still there, but now the wrong ROM is there so it won't boot? Can I just flash the boot.img with Odin now, or will I need to do a full ROM flash?
anacree said:
Ah, perhaps that "boot" checkbox wasn't check. =P So basically the CM10.1 boot.img is still there, but now the wrong ROM is there so it won't boot? Can I just flash the boot.img with Odin now, or will I need to do a full ROM flash?
Click to expand...
Click to collapse
Flash nandroid and then try to flash a kernel. Might work Idk. Worth a shot.
sent telepathically
---------- Post added at 07:14 PM ---------- Previous post was at 07:13 PM ----------
jdub251 said:
Flash nandroid and then try to flash a kernel. Might work Idk. Worth a shot.
sent telepathically
Click to expand...
Click to collapse
Edit. Are you still not able to get into recovery? Sorry missed that in your post.
sent telepathically
jdub251 said:
Are you still not able to get into recovery? Sorry missed that in your post.
Click to expand...
Click to collapse
No, when I do the button combo for recovery, the word "Samsung" flashes, then "Galaxy S3" logo, but after that nothing...just blank screen. I was on stock Verizon s3 before this, so I guess I need to put that kernel back on the phone? Is the kernel the same as the bootloader? Can I use the unlocked bootloader referenced in this post: http://forum.xda-developers.com/showthread.php?t=1974114?
So, I tried using Odin to flash back the stock JB 4.1.1 kernel, which should have matched my Nandroid backup, but then I got an unlocked padlock on my splash screen and then the yellow triangle. blah. so i flashed a stock no wipe rom and that got me back into touchwiz, but I cant get into recovery no matter what i do. And I still have the padlock. I think I may need to do a stock full wipe rom?
anacree said:
So, I tried using Odin to flash back the stock JB 4.1.1 kernel, which should have matched my Nandroid backup, but then I got an unlocked padlock on my splash screen and then the yellow triangle. blah. so i flashed a stock no wipe rom and that got me back into touchwiz, but I cant get into recovery no matter what i do. And I still have the padlock. I think I may need to do a stock full wipe rom?
Click to expand...
Click to collapse
If you flashed a fully stock rom then you need to root, unlock, and install your custom recovery again.
Sent from my SCH-I535 using xda app-developers app
Ok, so I finally got time to try this again after flashing back to (what I thought) was stock Jelly Bean 4.1. I was following the directions here in this thread: http://forum.xda-developers.com/showthread.php?t=2046439
I get the VRALEC bootchain fine, phone reboots and all seems well. I got to flash TWRP 2.4, do a batter pull, and when I try to boot into recovery mode suddenly there is the Samsung splash screen with an unlocked padlock on it. Then the screen goes black and doesn't go into recovery. When I release the buttons, the phone then boots into the OS. I can still get to the download mode, but for some reason I can't get into a custom recovery. Any help on this? Please?
I used this file to wipe my phone back to stock JB: COMBINATION_I535VRBLK3_I535VZWBLK3_381038_REV09_user_low_ship.tar.md5
Thanks for the assistance. =)
Redo step three like the directions state.
Edit : In that thread, some folks even suggest waiting 5-10 mins after its successfully flashed before booting into recovery.
Sent from my SCH-I535 using xda app-developers app
Forgot to followup here, but I got it working. I left my phone plugged in after flashing the recovery for like 15 minutes. I also released the power button on trying to boot into recovery once the Samsung logo appeared. I finally got into recovery and was so happy. Thanks for the help!
Running mastamoon's unofficial CM 10.1. =)
anacree said:
Running mastamoon's unofficial CM 10.1. =)
Click to expand...
Click to collapse
Perfect! Glad you've got it all working properly!
Sent from my SCH-I535 using xda app-developers app

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