[Q] Device Reboots when wiping /Data - Galaxy S III Q&A, Help & Troubleshooting

Hi all,
I'm having a very strange issue with my i9300 today. I left it charging switched off overnight, and when I tried to switch it back on, it hangs on the Samsung bootscreen. I thought it was odd, but solvable. I went into recovery to try and reflash with the backup I have stored on my sdcard, however when it tried to wipe /Data, it rebooted and hung on the bootscreen again.
I initally had CWM 6.0.4.4 recovery installed, however I have tried PhilZ and TWRP to no avail. All three reboot on flashing /Data.
Anyone have any ideas?
For information, I was running 4.4 KitKat Unofficial. If you need any more information (preferably what can be pulled in Recovery/Download), I'll be happy to post it.
I need my phone running back normally ASAP!

Hi just a little confused..When you say all three reboot on flashing data do you mean data from your backup? If so your backup might be corrupt have you tried doing a clean flash with another rom or tried returning to stock?..Also if you don't want to lose data stored on your backup you can try flashing the original rom that you where on when you made the backup then using philz recovery in advanced settings/ restore you can then just restore data from your backup not the whole rom...And try formatting data system and cache but don't forget this will leave you without a rom so have one ready to install on your sd card....Hope all that makes sense

tallman43 said:
Hi just a little confused..When you say all three reboot on flashing data do you mean data from your backup? If so your backup might be corrupt have you tried doing a clean flash with another rom or tried returning to stock?..Also if you don't want to lose data stored on your backup you can try flashing the original rom that you where on when you made the backup then using philz recovery in advanced settings/ restore you can then just restore data from your backup not the whole rom...And try formatting data system and cache but don't forget this will leave you without a rom so have one ready to install on your sd card....Hope all that makes sense
Click to expand...
Click to collapse
Sorry, I should have been clearer. I was trying to Format the /Data partition in recovery in preparation to restore the backup, and every time a Recovery attempts to Format the partition the phone reboots.

I understand now thanks..Mmm..If you can't format data I would probably just flash stock again with Odin get your phone stable, then try to restore your backup...

tallman43 said:
I understand now thanks..Mmm..If you can't format data I would probably just flash stock again with Odin get your phone stable, then try to restore your backup...
Click to expand...
Click to collapse
Bleh. Returning to stock didn't work. It went past the bootscreen to the green android loading bar screen, went part way then rebooted, and stuck on boot again. >.>

Stickied faqs and guides .
But first what does Product Code say in download mode .

Originally Posted by tallman43<br />
I understand now thanks..Mmm..If you can't format data I would probably just flash stock again with Odin get your phone stable, then try to restore your backup...
Click to expand...
Click to collapse
<br />
<br />
Bleh. Returning to stock didn't work. It went past the bootscreen to the green android loading bar screen, went part way then rebooted, and stuck on boot again. >.>
Click to expand...
Click to collapse
You now have to go to recovery and wipe data/factory reset, wipe cache and reboot. It'll most probably work.
Sent from my silky smooth Samsung GALAXY S3

Rayan28 said:
You now have to go to recovery and wipe data/factory reset, wipe cache and reboot. It'll most probably work.
Sent from my silky smooth Samsung GALAXY S3
Click to expand...
Click to collapse
Ah, that would make sense. I'll give that a try now.
Nope. It's still hanging on the Samsung Bootscreen. Sigh.

I think I'm resigned to the fact I'm going to have to replace this. Most likely with a Nexus 5. Oh well. That sets back some of my luxury spending for the month again.

TermyJW said:
I think I'm resigned to the fact I'm going to have to replace this. Most likely with a Nexus 5. Oh well. That sets back some of my luxury spending for the month again.
Click to expand...
Click to collapse
Are you even flashing the correct ROM for your device with the correct model number? If yes, redownload the ROM. It could be a bad download. This time try the latest 4.3 Jelly Bean.

Related

System wiped clean by CWM restore! Please help

Last night, I installed TW 4.5/TW Manager. I did a ClockworkMod backup first. I decided to restore it.
However, after restoration, the phone is in a factory state. Save for my lock pattern, which it remembered, the phone is in first-run setup mode, all my home screen layouts are gone, all my apps are not in the aop drawer except those the G2 ships with. Contents of the virtual SD card like photos are still there.
I tried restoring my only other CWM backup (a November backup that previously *restored ok* to undo a MIUI test, for example), but this, too, now boots in to the same state.
What has gone wrong here?
And is there any way of getting back the system that I assume/d is/was in the CWM backup files?
If I can't guarantee I can restore a CWM backup, it makes the world a very scary place to be.
Did you wipe before restoring? Sound to me you did not.
1. Full wipe
2. Restore again.
If that does not work, wipe again and use advanced restore.
Don't use rom manager but do everything manually from the recovery.
Wipe what?
You mean, choose Wipe Data and/or Wipe Cache?
Lennyz1988 said:
Did you wipe before restoring? Sound to me you did not.
1. Full wipe
2. Restore again.
If that does not work, wipe again and use advanced restore.
Don't use rom manager but do everything manually from the recovery.
Click to expand...
Click to collapse
Wiped data, Wiped cache, Restored backup - still doesn't retrieve the actual backup.
Now wiped again. In Advanced Restore, what should I do?
Lennyz1988 said:
Did you wipe before restoring? Sound to me you did not.
1. Full wipe
2. Restore again.
If that does not work, wipe again and use advanced restore.
Don't use rom manager but do everything manually from the recovery.
Click to expand...
Click to collapse
Restore the boot, system, data.
Lennyz1988 said:
Restore the boot, system, data.
Click to expand...
Click to collapse
This doesn't work either.
I had the same trouble early last month; even after a restore it was pretty much factory settings and I had to put everything back myself.
It was very irritating as I'd taken the precaution of making a backup but it still didn't work. I've pretty much recovered everything I needed to since then, though.
What excactly did you do prior to the restoring? Did you flash a new rom? If yes, what was your previous rom? Or is TW4.5 an app of some kind?
Lennyz1988 said:
What excactly did you do prior to the restoring? Did you flash a new rom? If yes, what was your previous rom? Or is TW4.5 an app of some kind?
Click to expand...
Click to collapse
I did this... http://forum.xda-developers.com/showthread.php?t=1365605
That is...
Installed TouchWiz 4.5, a modified TouchWiz launcher (left it alongside TouchWiz, set no default - home button press asked for confirmation of home screen each time)
TW4.5 comes with the TW4Manager app for controlling settings.
I downloaded the Suava theme for use with TW 4.5.
Before any of that, I made a CWM backup. Then I did the above. Now the backup (and even a backup which restored perfectly a month ago) will not restore to anything but factory new state.
And you are not getting an error message of any kind? How long does it take to restore? What is the size of the backup?
Lennyz1988 said:
And you are not getting an error message of any kind?
Click to expand...
Click to collapse
None.
Lennyz1988 said:
How long does it take to restore?
Click to expand...
Click to collapse
Seven minutes
Lennyz1988 said:
What is the size of the backup?
Click to expand...
Click to collapse
972Mb
The last thing I can think of is flashing an old stock rom and then rooting it with CF-Root. Then you have an older version of CWM.
A stock rom like KE2. Then try to restore.
If that does not work find a rom which has the latest CMW. Version 5 I believe. Then try restoring it.
Lennyz1988 said:
The last thing I can think of is flashing an old stock rom and then rooting it with CF-Root. Then you have an older version of CWM.
A stock rom like KE2. Then try to restore.
Click to expand...
Click to collapse
Hmm, are you talking about kernel?
If I'm correctly reading my rough notes from my rooting and tinkering, then my original kernel was KF3, I rooted in mid-October with an insecure equivalent (KF3) (CF-Root method), but quickly upgraded through Kies... I now have kernel XWKI4 (baseband XXKI1, build KI4).
So I moved from 2.3.3 to 2.3.4.
BUT - the backup and restore I did with CWM under the current system as recently as two weeks ago in November worked fine.
Lennyz1988 said:
If that does not work find a rom which has the latest CMW. Version 5 I believe. Then try restoring it.
Click to expand...
Click to collapse
So, you're saying there - you think a newer version of CWM might have eliminated a bug or something?
Might I find any FURTHER problems by changing the ROM and trying to restore?
Thanks for your help.
ClockworkMod - merry effing Christmas.
I really don't know. But I think it's worth the effort determining of your CWM is still functioning properly.
You can also try just flashing the KI4 CF-root kernel, then boot in recovery and then try to restore.
Make sure you have important stuff backuped of course
If you can boot to working phone backup data and copy clockwork mod folder to PC .
Then try posted below . boots to working phone root it with CWM and root copy clockwork folder back then try restore nandroid backup .#
Clean Slate for those that balls up the firmware .
Backup data first if phone is working .
Boot CWM recovery
Mounts and Storage
Format cache data system sd card .
Remove battery
Boot to download mode
Open Odin
Install correct stock firmware .
jje
JJElgan, thanks,
So let me clarify what you're essentially suggesting...
Store my ClockworkMod safely on the PC
Wipe cache, data, system and SD card in Recovery Mode
"Install correct firmware"
Then put the backup file back and try restoring
What do you mean by "correct firmware"?...
I currently have Baseband XXKI1, Kernel XWKI4, Build XWKI4. That is the firmware with which I made the backup. (I guess that's KI4?)
But the firmware I originally rooted with CWM was PDA: KF3, PHONE: KE7, CSC: KD1 (XEU). (I guess that was KF3?)
What's the aim of this here and what's the source of the info?
Thanks very much.
JJEgan said:
If you can boot to working phone backup data and copy clockwork mod folder to PC .
Then try posted below . boots to working phone root it with CWM and root copy clockwork folder back then try restore nandroid backup .#
Clean Slate for those that balls up the firmware .
Backup data first if phone is working .
Boot CWM recovery
Mounts and Storage
Format cache data system sd card .
Remove battery
Boot to download mode
Open Odin
Install correct stock firmware .
jje
Click to expand...
Click to collapse
You dont need to wipe before restoring. Just a quick note
Sent from my GT-I9100 using xda premium
CdTDroiD said:
You dont need to wipe before restoring. Just a quick note
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Ever?
How about after?
And how about in the advice the previous correspondent gave, to reinstall kernel/firmware?

[Q] Help, bootloop after rom update

Hi everyone, i've got a huge problem with my i9300, i've got the foxhound/[email protected] rom since a week, and everything worked fine, i updated once without problems, however today i did the update with usual procedure, but now i've rebooted and i'm stuck on a bootloop after the apps optimizing part, where Android tries to optimize two apps, then open them, but then boot animation starts again over and over.
I tried going into recovery but it did not do anything, so i i tried flashing CWM via Odin, however now if i try starting in recovery only the samsung boot screen shows up and stays there forever.
Please help me
Pureemousseline said:
Hi everyone, i've got a huge problem with my i9300, i've got the foxhound/[email protected] rom since a week, and everything worked fine, i updated once without problems, however today i did the update with usual procedure, but now i've rebooted and i'm stuck on a bootloop after the apps optimizing part, where Android tries to optimize two apps, then open them, but then boot animation starts again over and over.
I tried going into recovery but it did not do anything, so i i tried flashing CWM via Odin, however now if i try starting in recovery only the samsung boot screen shows up and stays there forever.
Please help me
Click to expand...
Click to collapse
Go to CWM recovery and do a data/factory reset, wipe cache and dalvik cache, reboot and restore your apps.
gee2012 said:
Go to CWM recovery and do a data/factory reset, wipe cache and dalvik cache, reboot and restore your apps.
Click to expand...
Click to collapse
Well, problem is i cannot access recovery, but thanks for helping
Go in downloadmode and flash a stock rom with Odin. See item 2 and 3 in my signature
Sent from my GT-I9300 using xda premium
Is it possible to do so without wipe data ? I've got loads of things in there and my precedent Ti backup does not include them
Pureemousseline said:
Is it possible to do so without wipe data ? I've got loads of things in there and my precedent Ti backup does not include them
Click to expand...
Click to collapse
Well just installedit, still the same bootloop problem, just boot screen changes
Up, please help me, i'm so desperate right now
Flash Root via ODIN .
ROOT
http://forum.xda-developers.com/showthread.php?t=1684535
then recovery and Nandroid restore .
Fails then .
Wipe phone flash stock rom via Odin .
jje
JJEgan said:
Flash Root via ODIN .
ROOT
http://forum.xda-developers.com/showthread.php?t=1684535
then recovery and Nandroid restore .
Fails then .
Wipe phone flash stock rom via Odin .
jje
Click to expand...
Click to collapse
THANKS SO MUCH FOR THIS I MANAGED TO GO TO RECOVERY AND DO THE UPDATE AGAIN, NOW MY PHONE WORKS PERFECTLY WITHOUT LOSING DATA !!!!
Thank you really really much for this

TWRP or CWM

Hey guys,
I was just wondering what the general consensus is on which recovery is the most preferred.
I was using TWRP 2.6, but that gave me problems (being stuck on samsung logo everytime my phone rebooted). Reverted back to 2.5.0.2 and it seems to work fine so far. I did try CWM in the past but for some reason my boot loader would get locked and I would have to ODIN back to stock.
So what's your preferred recovery and why?
Thanks.
Exodus885 said:
Hey guys,
I was just wondering what the general consensus is on which recovery is the most preferred.
I was using TWRP 2.6, but that gave me problems (being stuck on samsung logo everytime my phone rebooted). Reverted back to 2.5.0.2 and it seems to work fine so far. I did try CWM in the past but for some reason my boot loader would get locked and I would have to ODIN back to stock.
So what's your preferred recovery and why?
Thanks.
Click to expand...
Click to collapse
I like TWRP. It works well with the new phone and Roms that are coming out plus it is so easy to use. Never liked CWM very much. You did right by reverting to an older version of TWRP I had to do that once.
TWRP... i don't even consider anything else.
Do you guys know why my phone gets stuck on the samsung logo everytime i restart my phone?
Doesn't matter what ROM i use it always happens....
Did you do a factory reset, system wipe, preload wipe, cache wipe, and dalvik wipe? Or try fix permissions from recovery?
If not, go do all of those.
If that doesn't work, something is missing from the system partition that is keeping it from booting. Which means you deleted it. :good:
Dubbsy said:
Did you do a factory reset, system wipe, preload wipe, cache wipe, and dalvik wipe? Or try fix permissions from recovery?
If not, go do all of those.
If that doesn't work, something is missing from the system partition that is keeping it from booting. Which means you deleted it. :good:
Click to expand...
Click to collapse
I did ALL of those, still have the problem.
So.... I just ODIN-ed back to stock and going to root and basically re-do everything -_-

S2 suddenly dead

Hi, my S2 is running the spanish 4.1.2 that was flashed with ODIN a long time ago. Today it just died, when I try to switch it on it just stuck on the samsung logo (after the cool sound and animation).
I've tried to do wipe cache partition, no effect.
It's not dead. Unplug battery then put it back, then enter odin mode or recovery mode, reset rom. You could do odin on pc or recovery on Phone
Note 3 rooted knox 1, my last Samsuck crap. I want freedom. Stay away from Samsuck!
bogdan1980 said:
It's not dead. Unplug battery then put it back, then enter odin mode or recovery mode, reset rom. You could do odin on pc or recovery on Phone
Note 3 rooted knox 1, my last Samsuck crap. I want freedom. Stay away from Samsuck!
Click to expand...
Click to collapse
The problem is I must get some of the data on the phone.
@nupity maybe you can flash an flashable kernel/recovery through odin so you could also push another rom to your phone, flash it and easily backup your data. You can try siyah flashable kernel for odin or maybe from philz
Siyah, philz or dorimanx 8.43 kernel
Note 3 rooted knox 1, my last Samsuck crap. I want freedom. Stay away from Samsuck!
wulsic said:
@nupity maybe you can flash an flashable kernel/recovery through odin so you could also push another rom to your phone, flash it and easily backup your data. You can try siyah flashable kernel for odin or maybe from philz
Click to expand...
Click to collapse
I thought about it, should I flash through odin the rom that it's running right now? It should save the data and make it run right?
And then I will backup and move to a new rom.
@nupity you can try it BUT i am not sure or it formats data/factory reset also thats why i suggested to flash an recovery to flash another 4.1.2 stock based rom. You can google it about odin to be sure. I can't google it now since my tab's browser is bugged :/ and i don remember anymore from when i had the s2 or it wipes data also. I wish you luck with this
wulsic said:
@nupity you can try it BUT i am not sure or it formats data/factory reset also thats why i suggested to flash an recovery to flash another 4.1.2 stock based rom. You can google it about odin to be sure. I can't google it now since my tab's browser is bugged :/ and i don remember anymore from when i had the s2 or it wipes data also. I wish you luck with this
Click to expand...
Click to collapse
I remember that when I did it (it was an upgrade from 2.3.5) nothing was lost, but I hope someone can answer me that.
nupity said:
I remember that when I did it (it was an upgrade from 2.3.5) nothing was lost, but I hope someone can answer me that.
Click to expand...
Click to collapse
I accessed my pc again since 4 days I have read that ODIN wipes your data/factory reset but keeps your pictures/videos and other downloads intact but other says that odin doesn't Wipe data/factory reset so I am not sure about it. I hope that some other samsung user could help you with your problem since I didn't used Odin for over a year :crying:
wulsic said:
I accessed my pc again since 4 days I have read that ODIN wipes your data/factory reset but keeps your pictures/videos and other downloads intact but other says that odin doesn't Wipe data/factory reset so I am not sure about it. I hope that some other samsung user could help you with your problem since I didn't used Odin for over a year :crying:
Click to expand...
Click to collapse
Just flashed PhilZ kernel. It boots but right now it stucks on "Android is upgrading.. Starting apps"
nupity said:
Just flashed PhilZ kernel. It boots but right now it stucks on "Android is upgrading.. Starting apps"
Click to expand...
Click to collapse
ahh okay nupity Maybe there is something with your existing apps what you had first. Try to go to Philz recovery and wipe cache/dalvik cache. If that doesn't work and it's still stuck then you maybe need to try to flash another 4.1.2 stock based romand see if it goes then so Download the rom, Format system, Cache and Dalvik cache.
wulsic said:
ahh okay nupity Maybe there is something with your existing apps what you had first. Try to go to Philz recovery and wipe cache/dalvik cache. If that doesn't work and it's still stuck then you maybe need to try to flash another 4.1.2 stock based romand see if it goes then so Download the rom, Format system, Cache and Dalvik cache.
Click to expand...
Click to collapse
Ok, did dalvik and cache wipe. It says "optimizing apps XX/89" and then get to "starting apps" again, after 5 minutes I pulled out the battery, should I let it work more time?
Yes
Note 3 rooted knox 1, my last Samsuck crap. I want freedom. Stay away from Samsuck!
bogdan1980 said:
Yes
Note 3 rooted knox 1, my last Samsuck crap. I want freedom. Stay away from Samsuck!
Click to expand...
Click to collapse
Gave it one hour, still nothing. Shoud I flash the rom again from odin? (like I suggested a few posts ago)
If you need data...... You need to conect phone with samsung app if you could. Or with adb.
Note 3 rooted knox 1, my last Samsuck crap. I want freedom. Stay away from Samsuck!
bogdan1980 said:
If you need data...... You need to conect phone with samsung app if you could. Or with adb.
Note 3 rooted knox 1, my last Samsuck crap. I want freedom. Stay away from Samsuck!
Click to expand...
Click to collapse
The problem is I need the calender and the notes, how could I get them?
wulsic said:
I accessed my pc again since 4 days I have read that ODIN wipes your data/factory reset but keeps your pictures/videos and other downloads intact but other says that odin doesn't Wipe data/factory reset so I am not sure about it. I hope that some other samsung user could help you with your problem since I didn't used Odin for over a year :crying:
Click to expand...
Click to collapse
flashed this
http://forum.xda-developers.com/gal...ives/rom-simplistic-completely-stock-t1998205
through recovery and it stuck on "Starting apps" (gave it a full hour, nothing). Is there a way to get out the calender and notes information?
@nupity maybe. If you have cwm then you can perform an advanced backup only fromthe data partition and then you could extract everything it with some nandroid backup manager.
wulsic said:
@nupity maybe. If you have cwm then you can perform an advanced backup only fromthe data partition and then you could extract everything it with some nandroid backup manager.
Click to expand...
Click to collapse
I have access to the phone's files through Droid Explorer. Where can I found their data?
@nupity its in the android/data folder but if you have recovery like i said just do advanced backup of data partition and use nandroid backup manager or something like that to get the data. Or you can just take the folder I guess :/ i am not sure anymore about the folder since i am 2 months without an android phone

[Q] MISTERY: Did an nandroid backup and device won't start

Hello everyone, I hope you can help me on this one since I'm already panicking.:
I have a Galaxy S3 international version, with Android 4.2.2, rooted, Philz recovery.
Wanted to flash a custom ROM, backed up EFS folder and data. Only thing missing was doing a NANDROID backup. Did the NANDROID backup to sdcard and rebooted....and now device won't start; it's stuck on the "SAMSUNG" logo. , WHAT THE HELL DID I WRONG?
I haven't formated anything or handled any system folders or anything. Just went , like in previous android phones, to recovery, made backup and rebooted. Any ideas? many thanks!
rhrs1987 said:
Hello everyone, I hope you can help me on this one since I'm already panicking.:
I have a Galaxy S3 international version, with Android 4.2.2, rooted, Philz recovery.
Wanted to flash a custom ROM, backed up EFS folder and data. Only thing missing was doing a NANDROID backup. Did the NANDROID backup to sdcard and rebooted....and now device won't start; it's stuck on the "SAMSUNG" logo. , WHAT THE HELL DID I WRONG?
I haven't formated anything or handled any system folders or anything. Just went , like in previous android phones, to recovery, made backup and rebooted. Any ideas? many thanks!
Click to expand...
Click to collapse
If its stuck in a bootloop factory reset and wipe cache in recovery.If that does not work install your backup and lastly if that doesn't work flash stock with odin.
Always remember the first thing to try whenever you are stuck in a bootloop is to factory reset wipe cache in recovery.
tallman43 said:
If its stuck in a bootloop factory reset and wipe cache in recovery.If that does not work install your backup and lastly if that doesn't work flash stock with odin.
Always remember the first thing to try whenever you are stuck in a bootloop is to factory reset wipe cache in recovery.
Click to expand...
Click to collapse
I did a full wipe and cache wipe and everything back to normal. What puzzles me is what was it that put the phone in a bootloop?
rhrs1987 said:
I did a full wipe and cache wipe and everything back to normal. What puzzles me is what was it that put the phone in a bootloop?
Click to expand...
Click to collapse
Good question but unfortunately I've not got a definite answer for you.Some times it is files leftover from a flash but no matter how experienced you are at flashing, bootloops are just one of those things you have to get used to.[emoji1]
tallman43 said:
Good question but unfortunately I've not got a definite answer for you.Some times it is files leftover from a flash but no matter how experienced you are at flashing, bootloops are just one of those things you have to get used to.[emoji1]
Click to expand...
Click to collapse
Indeed have to get used to it... many thanks for response tallman43

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