some quick help needed - Galaxy S III Q&A, Help & Troubleshooting

i recently installed via odin the stock jellybean release rom on my phone along with cfroot and simunlocker.
i have found the stock jellybean rom to have a few too many bugs for my liking and want to go back to stock ics.
I have downloaded the stock ics rom latest release and tried to flash it again using odin in the pda box, it all seems to go fine but then the phone only seems to reboot as far as the samsung logo then stops.
What have i done wrong and how do i fix it please (or should i just be waiting longer for it to boot from the samsung logo?)
thanks

Try boot into recovery and factory reset.
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Arsaw said:
Try boot into recovery and factory reset.
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Click to expand...
Click to collapse
thanks
just did this, its booted yp ok but i have now lost my root, guess will just need to do again, the other strange thing is though that i didnt lose my sim lock which was good, thought it was going to revert back to being locked on 3 but seems ok

Related

[Q] Phone wont boot past Samsung logo

Greetings All,
So I was using DarkyRom at one point and then I decided to go to MIUI. Tried it for awhile, did not enjoy it so I wanted to go back to Darky. So I went to flash the kernel and when the phone rebooted it went past the logo screen and straight into a pitch black screen. So I left it for ~ 10 minutes and nothing happened. stayed at the black screen. So I pulled the battery out and now the only part of the phone I can access is the Download mode (had to pull the battery out to get out of that as well, would not switch off). So how do I fix this? Is it a boot loop? I have Odin but this PC has never had KIES or the Samsung drivers installed on it so I am not sure if that will cause a problem. Also I was using a KI3 build, can I flash stock KH3 (from this thread: http://forum.xda-developers.com/showthread.php?t=1075278) with Odin and will the phone still work?
Any assistance (or reassurance that its fixable) would be greatly appreciated.
Probably fixable flash a stock rom from the stock rom thread as first step.
jje
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JJEgan said:
Probably fixable flash a stock rom from the stock rom thread as first step.
jje
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Click to expand...
Click to collapse
Using Odin? And can the stock be a KH3 ROM?
*edit*
Found this thread: http://forum.xda-developers.com/showthread.php?t=1348374&highlight=black+screen+after+boot+logo Would this work for me? Even though I was using a MIUI ROM?
Agreed, try wiping cache/data and flash stock ROM with bootloader.
Sent from my GT-I9100 using XDA App
Cant access Recovery Mode to wipe cache/data, only download mode.

Help! Tried to root after offical ics, now hanging at samsung loading screen.

My phone wont boot now.
It stays stuck at the 2nd Samsung during the boot up.
What happen was I updated today to offical ICS from my rooted gingerbread.
I updated via kias today to get official ICS, got it working and I noticed I didn't have cwm install anymore, so I followed this http://forum.xda-developers.com/showthread.php?t=1504218
It is pass it did it reboot thing, and never got past the 2nd "samsung" loading screen.
Anyone know how to get my phone booting again?
Flash the latest ICS kernel
I am not sure how to do that without cwm.
Before I updated to ICS when I press power + up down, it booted into CWM. Now when I do that I boots into Android System Recovery <3e>
EDIT: Good news.
Got CWM through installed though odin and then I restored to my gingerbread backup I made earlier.
Flash your roms via clockwork recovery mod from now on.
Drop the ROM .zip on sd card and then enter recovery. Wipe everything three times each then flash a uclf6 based ROM. Never touch Odin or kies again. Be happy. Ice cream sandwich is way better than ginger bread
Sent from my SAMSUNG-SGH-I717 using xda premium
Had the same exact problem. I "believe" the problem was that the CWM I flashed was perhaps incompatible with the official ICS?
I used Odin to flash cwm 5.5.0.4 as suggested and the fone was shut down with the hanging Samsung screen as you mentioned. I used the DL screen with Odin to the 600mb Team Objection ROM, which at least got me up and running again. I found out that CWM did in fact flash once the ROM was compatible with it. Updated CWM, then to finally get full stability, I had to do a factory reset after clearing both caches, then install the CM9 official.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Update: I installed official ICS again last night, looks like I lost my root and CWM.
I don't want to mess anything up again, so could you tell me exactly what CWM file you used to flash so it doesn't hang at samsung again?
I was having the same problems but I think I was doing it wrong. How are you flashing the root files? I upgraded from Kies, then used Odin to flash cwm touch (5.5.0.4 I think), make sure to let the reboot and that it's actually turned on and you can see your homescreen. Once you do that, THEN flash the superuser 3.0.7 in cwm. Let the phone reboot properly and it should be okay.
I was doing the same without the reboots and that's what caused me to hang at the logo, but after the above it worked well. Give it a try. For anyone who needs to flash the T-Mobile radios also let the phone reboot and then flash it because I was having issues with that which was fixed by letting the phone reboot.
Make nandroids at every step in case it does hang so you can just restore and try again instead of flashing everything all over again.
Sent from my SGH-I717R using xda app-developers app
I've also tried rooting my AT&T Galaxy Note I717 which had recently upgraded to ICS via AT&T/Kies and my phone is stuck at the Samsung boot screen. While I'm no expert with rooting phones, I had no problem rooting it when it had GB installed so I figured I wouldn't have any problems rooting it again. Is flashing the ICS kernel the best way to fix this? Where do I get the ICS kernel from and how do I flash it?
Details: After my phone upgraded to ICS 4.0.4 kernel 3.0.8 (IMM76D.UCLF6), I followed some instructions to root it using Odin3-v1.85 and PDA->pda.tar. Other instructions used cwm-touch-i717-120414.tar.md5 and odin_n1717_cwm_recovery_b4.tar and I tried those but to no avail. So I have CWM v5.5.0.4 installed but I don't know what to do next.
Any help is greatly appreciated. Thanks!
dcdtrax said:
I've also tried rooting my AT&T Galaxy Note I717 which had recently upgraded to ICS via AT&T/Kies and my phone is stuck at the Samsung boot screen. While I'm no expert with rooting phones, I had no problem rooting it when it had GB installed so I figured I wouldn't have any problems rooting it again. Is flashing the ICS kernel the best way to fix this? Where do I get the ICS kernel from and how do I flash it?
Details: After my phone upgraded to ICS 4.0.4 kernel 3.0.8 (IMM76D.UCLF6), I followed some instructions to root it using Odin3-v1.85 and PDA->pda.tar. Other instructions used cwm-touch-i717-120414.tar.md5 and odin_n1717_cwm_recovery_b4.tar and I tried those but to no avail. So I have CWM v5.5.0.4 installed but I don't know what to do next.
Any help is greatly appreciated. Thanks!
Click to expand...
Click to collapse
Update: I restored my phone back to a non-rooted working Android 4.0.4 by downloading the stock ROM for my phone (I717UCLF6_I717ATTLF6_I717UCLF6_HOME.tar.md5) and uploading it using Odin3-v1.85/PDA. I didn't even lose any of my settings or data. Now I need to figure out how to successfully root it. But at least I'm not worried about getting stuck on the Samsung screen anymore.
Open odin , PDA cwm file, Droid in dl mode, plug in start unplug, reboot, go to cwm recovery mode and backup onto sd card.
Im learning more, as i soft bricked mine last time
dcdtrax said:
Update: I restored my phone back to a non-rooted working Android 4.0.4 by downloading the stock ROM for my phone (I717UCLF6_I717ATTLF6_I717UCLF6_HOME.tar.md5) and uploading it using Odin3-v1.85/PDA. I didn't even lose any of my settings or data. Now I need to figure out how to successfully root it. But at least I'm not worried about getting stuck on the Samsung screen anymore.
Click to expand...
Click to collapse
Odin....to get touch cwm, then download the super user zip and flash it, you will have root....
All can be found in "My links" see it in red...go to GNote page....
Sent from my SAMSUNG-SGH-I717 using Tapatalk 2
what about su binaries
Can i put both on my sd card and put it in my phone, cmw recovery and install from there?
liftedzuki said:
what about su binaries
Can i put both on my sd card and put it in my phone, cmw recovery and install from there?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1740367
ok look for the green arrow...and use those threads....to root...k
odin for touch cwm
flash super user
your rooted
You realize the reason you were stuck was because you flashed a GB kernel onto an ICS system? It would never boot. As the second post suggested... all you had to do was flash an ICS kernel to get it to boot.
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Rooted.
erad1 said:
You realize you the reason you were stuck was because you flashed a GB kernel onto an ICS system? It would never boot. As the second post suggested... all you had to do was flash an ICS kernel to get it to boot.
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Sent from my Amazon Kindle Fire using xda premium
Click to expand...
Click to collapse
so correct...you nailed it...so many are trying to root with gb kernal....
I hope they go to the page I made and follow the green arrowed how to root ics...it is very super simple process to root the official ics...but ....
This happened to me after misreading a comment.
If you put your phone into download mode, plug it in, run kies, and do an emergency firmware recovery. You'll need the serial number. My phone is stock ICS again. Works fine.
erad1 said:
You realize the reason you were stuck was because you flashed a GB kernel onto an ICS system? It would never boot. As the second post suggested... all you had to do was flash an ICS kernel to get it to boot.
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Click to expand...
Click to collapse
so cwm 5.5.0.4 touch is a GB kernel? Because that's all I flashed after the KIES update to ICS and I got the hanging Samsung logo.
I believe some people are trying to get ICS rooted with this cwm and are getting stuck. Of course there are ways out of it, but it'll help the learning process if we can find the problem.
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romeojunior said:
so cwm 5.5.0.4 touch is a GB kernel? Because that's all I flashed after the KIES update to ICS and I got the hanging Samsung logo.
I believe some people are trying to get ICS rooted with this cwm and are getting stuck. Of course there are ways out of it, but it'll help the learning process if we can find the problem.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Click to expand...
Click to collapse
Wait what??!!??!!
you need to read read read read and PLEASE read
Because CMW is not a kernel
Its a recovery
People wouldn't have these issues if they read.
Please refer to the stickies before you really damage your phone.
Sent from my SAMSUNG-SGH-I717 using Tapatalk 2
The OP had posted that he flashed Da_g's GB kernel trying to get root...your issue if flashing CWM may be different. Hopefully you use the steps outlined by bigjoe in his post.
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Help with broken sgs2(noob)

Recently i had been trying different roms using ROM manager. This morning i was using nightly from CM9 and from recovery i tried to install CM7
I dont remember having done any wipes as i thought it wasnt necessary no errors ocured but when i tried to reboot my phone it gets loop on the very first screen that is like samsung galaxy s2 and this yellow triangle. I cant acces recovery neither download mode, i dont know how to undo this but im gettin even scared of loosing my phone. Please help!
Can your phone boot into Samsung logo?
I believe Cm9 is an ICS based rom and CM7 is a GB based rom so they are quite different and probably require a full wipe before moving from one to another. Are you able to enter recover or download mode?
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The problem is moving from ICS to GB.
Just flash back CM9, assuming you can enter Recovery...
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He can't enter to reco. Only DL mode.
So, you need to flash back stock ICS, root, full wipe and again flash GB.
przemcio510 said:
He can't enter to reco. Only DL mode.
So, you need to flash back stock ICS, root, full wipe and again flash GB.
Click to expand...
Click to collapse
He says that he can't even get to dl mode
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Have you tried with Usb Jig?
Sent from my GT-I9100

Help please recovery

Hi ok i rooted and loaded the nandroid of the JB thats floating the forum, I deleted some bloat wear theninstalled chainfire, so I opened it up and installed the drivers etc and it restarted, only to go no where
Here's what I have
Android system recovery <3e>
Options to choose from
Reboot system now
Aply update from abd
apply update from ext storage
wipe data factory reset
wipe cache partition
apply update from cache
a picture of a dead android with a red triangle coming out of his belly
now i tried adb but doesnt bring up the device when adb devices
I dont got another rom to apply only 2 nands
How can I get out of this mess please??????????
That is stock android recovery.
What happens when you hit reboot system now?
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nodstuff said:
That is stock android recovery.
What happens when you hit reboot system now?
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Click to expand...
Click to collapse
Just sticks on the galaxys s3 logo
Well you can try hit factory reset (will wipe everything, including internal storage)
Flashing cwm via Odin
Flashing a stock ROM via Odin.
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nodstuff said:
Well you can try hit factory reset (will wipe everything, including internal storage)
Flashing cwm via Odin
Flashing a stock ROM via Odin.
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Click to expand...
Click to collapse
FActory reset done nothing
Can anyone point me in the right direction on how to do this through odin?
Kickasskev said:
FActory reset done nothing
Can anyone point me in the right direction on how to do this through odin?
Click to expand...
Click to collapse
When the ROM is booting it usually stays on the Samsung logo for a few minutes as it boots/builds dalvik-cache and all that jazz.
How long did you wait?
Do you have Odin already?
You'll need to download a stock ROM to flash first of all, or if you want there is am Odin flashable version of the jellybean ROM you flashed.
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nodstuff said:
When the ROM is booting it usually stays on the Samsung logo for a few minutes as it boots/builds dalvik-cache and all that jazz.
How long did you wait?
Do you have Odin already?
You'll need to download a stock ROM to flash first of all, or if you want there is am Odin flashable version of the jellybean ROM you flashed.
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Click to expand...
Click to collapse
It doesnt get past the first lot of writing, just holds there saying galaxy siii gt i9300
I have odin already but thats it
Kickasskev said:
It doesnt get past the first lot of writing, just holds there saying galaxy siii gt i9300
I have odin already but thats it
Click to expand...
Click to collapse
Oh OK, you'll need to flash it so.
download whatever stock ROM you need from samfirmware.com or the jellybean leaked one (Odin in title) and we'll talk then. (700+mb)
You can flash whatever firmware you want from samfirmware.com (obviously for gt-i9300) but region doesn't matter, I used XXBLG8 firmware. (UK)
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nodstuff said:
Oh OK, you'll need to flash it so.
download whatever stock ROM you need from samfirmware.com or the jellybean leaked one (Odin in title) and we'll talk then. (700+mb)
You can flash whatever firmware you want from samfirmware.com (obviously for gt-i9300) but region doesn't matter, I used XXBLG8 firmware. (UK)
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Click to expand...
Click to collapse
Thanks
downloading I9300OXABLG8
Wonder what happened an where the hell my recovery went??
Wont be installing chainfire anymore
Kickasskev said:
Thanks
downloading I9300OXABLG8
Wonder what happened an where the hell my recovery went??
Wont be installing chainfire anymore
Click to expand...
Click to collapse
Chainfire didn't get rid of your recovery, stock android has a file in ota's which overwrites custom recoveries on boot, i think flashing cf-root seems to solve this problem, I still have my custom recovery after several reboots.
Chainfire3d may not be compatible with sammy jellybean just yet.
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nodstuff said:
Chainfire didn't get rid of your recovery, stock android has a file in ota's which overwrites custom recoveries on boot, i think flashing cf-root seems to solve this problem, I still have my custom recovery after several reboots.
Chainfire3d may not be compatible with sammy jellybean just yet.
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Click to expand...
Click to collapse
Just sorted it out and got it working, thanks so much for your help much appreciated :good:

International (UK) S3 stuck in reboot loop

So I was using an app on the phone and it rebooted.
It now just loops around the initial splash screen, only pulling the battery stops it.
I can get to the recovery menu and did a factory reset but it made no difference.
Not rooted / stock ROM.
I checked the power button and that operates normally.
Is there anything else I can try ?
Thanks
flash a stock rom
If you are not rooted you will have to use Odin and a stock rom for your device.
Sent from my MZ617 using xda app-developers app
thanks, I'll go and read up on odin.
I'd love to know what killed the OS, seems bizarre. I was only doing a crossword
I flashed the correct ROM via odin and its still doing the same thing, splash screen appears about every 5 seconds.
Any more ideas or is it going on a trip to the repair centre ?
non root apps cant really kill the os.
what fw we're you on? that app could have used the exynos exploit if your kernel is one of the older ones.
The FW is Vodafone UK, last had an update at the end of last month.
When it died there was nothing downloading etc, was just running an app I've had on there since I got the phone.
Sent from my Nexus 7 using xda app-developers app
have you done a factory reset from recovery after reflashing the stock ROM?
if yes, send it to Samsung
You my good sir have a brick bug only the great Sammy can help
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Have you tried a custom recovery ie TWRP or Clockwork Mod, and then a custom ROM? Seeing that you did even have it rooted it probably isn't an option but it is an idea.
Sent from my SPH-L710 using xda app-developers app

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