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o3d goes into recovery mode every time it boots

Hi guys, i'm in desperate need of your help. i think my precious o3d might have been screwed.
first let me tell you what i did. as you know the internal sd card of o3d is 5gb or so and it fills up very quickly. this internal sd card is mounted as /sdcard. i have a class 10 16gb micro sd card and when i insert it, its automatically mounted as /sdcard/_ExternalSD. The applications or games, especially the ones that have external data folders which are like 1gb in size insists to be installed on /sdcard. You can't move those data folders to _ExternalSD, because then the apps doesn't work.
Then i came across this topic:
http://forum.xda-developers.com/showthread.php?t=1189701
As you can see that was exactly what i needed. I had CWM 5.0.2.0 installed so i downloaded the first .zip then copied all of the files and folders excluding the _ExternalSD folder to the external sd card then rebooted into recovery. From there i flashed the zip and rebooted again. phone booted up and all was ok and it worked. now the phone sees the external sd card as the internal one and the internal sd card was mounted as /sdcard/_ExternalSD. I then formatted the internal sd card from the settings menu because i already copied all of the stuff there to the external card. It worked fine and the internal card is formatted. After that i decided to get a nandroid backup so i opened the rom toolbox program. From the menus i selected the backup option, gave it a name, clicked ok. the phone rebooted into cwm recovery screen but nothing happened. then i noticed something was not right because there was some error lines under the cwm menus saying "E:can't mount CACHE:recovery/command" etc. Then i selected the reboot phone option but the phone rebooted right back into the CWM recovery again!! At that point i knew that i was @#?^ed.
Anyways i researched a lot and came across this thread:
http://forum.xda-developers.com/showthread.php?t=1156549
i did exactly what he said and it worked, i mean it flashed nicely. then i rebooted the phone but it booted into the recovery again!!! But this time the CWM recovery was gone and i believe this is the stock recovery screen. I can browse the menu of it and make selections but the phone boots into the recovery every time it reboots.
The recovery screen looks like this:
http://farm8.staticflickr.com/7010/6654644033_b616bc0635_z.jpg
Then i flashed the phone to the latest official firmware V21A_00, it flashed nicely but it still boots right into the recovery everytime.
Then i installed the Android SDK and tried to push the original vold.fstab file to the system using the adb command line tool but it doesn't see the phone. I think adb works only when the system boots up normally, not in the recovery mode.
I don't know if there's a way to install the CWM from the stock recovery somehow. If you know how, please tell. The CWM has more options.
I don't know what else i can do. It started to look ridiculous. If there are any experts cool enough to help please do so. I'll be waiting. Thank you...
Edit:
I also tried this:
http://forum.xda-developers.com/show....php?t=1244490
I starts just fine but get's stuck on the "RESET" command, after a while it gives "DOWNLOAD FAIL!" error. I think the phone is supposed to restart automatically but it doesn't. Manually resetting the phone doesn't work either.
I'm about to pull my hair out...
Edit 2:
I also posted on the official LG Mobile forum here:
http://www.lgforum.com/forum/boards...d-goes-into-recovery-mode-every-time-it-boots
Fingers crossed

Quite a post!
From all your post there is no mention that you formated and did a factory reset after 21a flash.
Can you please try that if you haven't?
Sent from my LG-P920 using xda premium

thank you for the reply!
i tried all 4 wipe options on the recovery screen then rebooted. it's the same, i'm back at the good old recovery again

Did you try with the external sd card out?
This is strange, usually a kdz flash coupled with a format fixes the problem.
Some how it still can't find the internal SD card.
I don't have further recommendations. Sorry
Sent from my LG-P920 using xda premium

yes i tried with the external sd card out. it didn't work..

vpamir said:
yes i tried with the external sd card out. it didn't work..
Click to expand...
Click to collapse
Hopefully someone else on this forum can suggest a way for you to unbrick.
your problem is although you have reset your phone, somehow it can't find a partition to boot from.
or
somehow the KDZ flashing is not totally successful.
good luck

If only there could be a way to be able to use the adb command from the Android SDK then i might be able to restore the vold.fstab file to its original, if the problem is that at all. Maybe then it'll work. To be able to flash the CWM Recovery again somehow might be a good thing too because it has more options like flashing .zip format roms but i have no idea how. Does anyone know if the stock recovery can flash some specifically named file to the system, does it have that kind of functionality? I'm desperate, please share your thoughts.

.............anyone?

I am sorry to say that but there is no solution for this problem yet. I have done the exact thing that you do and tried every single solution with no luck. The only way is to send it to lg repair service. My solution was to replace the mainboard.
Dostum gecmis olsun malesef tek cozum yolu anakarti degistirmek. Uzaman sayilirim android konusunda bosuna ugrasmayasin diye soyluyorum. LG servisi bile anca anakarti degistirerek cozum sunabildi. Temel problem internal karti formatlamis olman. Partititon table'i bozuyor bu islem malesef ve bu yuzden hicbir yontem ise yaramiyor.
Gecmis olsun tekrar...

so you say that the main problem was to format the internal sd card? well if formatting the internal sd card bricks the phone then why the hell is there an option to format it in the settings menu?

well if you didn't apply the swap fix, it wouldn't be a problem to format. When you swap the sd cards and format, it is the problem.

crime_of_heart said:
well if you didn't apply the swap fix, it wouldn't be a problem to format. When you swap the sd cards and format, it is the problem.
Click to expand...
Click to collapse
so you did exactly the same thing as me right? i mean you applied the swap fix then formatted the internal sd?
replacing the motherboard to fix this seems to be a bit nonsense to me to be honest. what does the partition table have anything to do with the motherboard?
if only there would be a .kdz format custom rom which factory resets the internal sd card during the flash process and maybe fixes the bootloader somehow, that might be the solution.

yes i did the same and the only solution was to replace the motherboard. we need a sowftware that can reach to the emmc in low-level. like omap flasher. but we also need the correct drivers which doesn't exist yet.

crime_of_heart said:
yes i did the same and the only solution was to replace the motherboard. we need a software that can reach to the emmc in low-level. like omap flasher. but we also need the correct drivers which doesn't exist yet.
Click to expand...
Click to collapse
i don't know what the emmc is, i need to do research on that. but i still think that replacing the motherboard won't solve this issue because it seems non relevant to me. i messed up with the vold.fstab file. but after that it worked fine. i mean the internal and external cards swapped just fine. only after i decided to make a nandroid backup using rom toolbox all hell broke loose. i plan to wait a couple of days before turning the phone to LG service. i believe someone will come up with an idea.
yardım etmeye çalıştığın için teşekkür ederim bu arada

Well, there´s a new recovery for the O3D, v5.0.2.7 (I got it with ROM Manager).
It fixes 2 bugs of the previous (5.0.2.0) version: now the USB mass storage option in the mounts menu works (mount external SDCARD), and we can use ADB while in recovery. That way we can fix stuff in the phone filesystem while in recovery: we can now use ADB shell, or ADB push to replace files.
The problem is that I don´t know how to flash it to the phone while in the stock recovery. If someone can guide me on creating a signed ZIP containing this new recovery, flashable in the stock recovery, I would be glad to do that and post it here. I think these phones of you guys can be fixed using this method!

Marcovecchio said:
Well, there´s a new recovery for the O3D, v5.0.2.7 (I got it with ROM Manager).
It fixes 2 bugs of the previous (5.0.2.0) version: now the USB mass storage option in the mounts menu works (mount external SDCARD), and we can use ADB while in recovery. That way we can fix stuff in the phone filesystem while in recovery: we can now use ADB shell, or ADB push to replace files.
The problem is that I don´t know how to flash it to the phone while in the stock recovery. If someone can guide me on creating a signed ZIP containing this new recovery, flashable in the stock recovery, I would be glad to do that and post it here. I think these phones of you guys can be fixed using this method!
Click to expand...
Click to collapse
Great news! But now i need to find a way to install the new CWM. Just as you said i believe what i need is to find or make a .kdz update which includes this new CWM.
What do you think?

I know this is possible, at least for the Galaxy Ace: I have a ZIP file for this device with a custom recovery image, flashable in stock recovery!
To make one for the Optimus 3D, I need to know the following:
- How can I obtain the .IMG of the new recovery? I have found some temp files in clockworkmod folder in my sdcard. The creation date of one of them matches the exact moment I upgraded my recovery, and the file size also matches a recovery image: 5.54MB. Is it the recovery image? Can I just rename it to recovery.img? How can I extract it to ensure it´s ok?
- After I get the recovery image, I can use the Galaxy Ace ZIP as the base to build the O3D zip file. Any help on what do I have to change to make it work correctly?

I also tried this:
http://forum.xda-developers.com/showthread.php?t=1244490
I starts just fine but get's stuck on the "RESET" command, after a while it gives "DOWNLOAD FAIL!" error. I think the phone is supposed to restart automatically but it doesn't. Manually resetting the phone doesn't work either.
I'm about to pull my hair out...
Edit: I'm 99% sure that this isn't a hardware related problem. And LG's software not being able to turn the phone to stock is totally [email protected]#$%!

On some "unbrick your optimus 3d" threads i came across this image:
http://attachments.xda-developers.com/attachment.php?attachmentid=667470&d=1311752328
i tried all methods around here but not once i came across a screen like it. weird...

well i give up guys. so much technical [email protected] going on and no one seems to understand this device enough. i'll turn it to the LG Repair Service today. Thank you everyone for your help...

[Q] [Help a new owner!] Incoming massive request for help.

First off let me thank everyone who is going to help me through my issue.
Everything started yesterday when I got a16 gigabytes new SD Micro card. I originally got the card so I can move my applications from the internal 16 gigabytes storage to that SD Micro card . After searching through the web I have realized that I cannot move my applications to the external memory until I root my device and so I did it using a guide from this website. after rooting my device I downloaded every application in play store that is used to move applications from the internal memory to the external one.And for some reason all of them failed'Someof them said that there is no enough memory. and some others said I have no External memory inserted "already checked in settings and it says external memory 14.98 Gb free. After that i read another guide which Said I should get Rom manager to partition my memory card.and I did download the Rom manager . I tried to partition but it said I don't have CWM , and it asked ifit should install it so I accepted. mydevice wasn't listed. I chose a random one and now I'm afraid I have broken my 3 days old note 10.1 . Could anyone help me please with
1. The Sd micro card issue(apps From internal memory't external memory.)
2. The random CWM device that I have downloaded and maybe installed.
3. Partitioning my card (if that's going to help.)
4. I'm new to android and have no idea what rooting is "although I did it anyways" and how I Can use rooting
Rooted note 10.1
Thank you again <3
Edit 1- 8 views no help? Id really appreciate it if anyone could help me.

I think some sort of reply will help you get started...
Note 10.1 only supports FAT 32. not NTFS. So you have to format your SDcard properly to begin with. I believe its true, you need to root your device to get AppOnSD support.
NEVER flash anything that is not intended SPECIFIC for your device. Always do a backup so you can restore it from an image if you happen to soft brick it.
Rooting pretty much allows you to get "super user" functionality. Most notably the ability to access system files.

insanehadi said:
First off let me thank everyone who is going to help me through my issue.
Everything started yesterday when I got a16 gigabytes new SD Micro card. I originally got the card so I can move my applications from the internal 16 gigabytes storage to that SD Micro card . After searching through the web I have realized that I cannot move my applications to the external memory until I root my device and so I did it using a guide from this website. after rooting my device I downloaded every application in play store that is used to move applications from the internal memory to the external one.And for some reason all of them failed'Someof them said that there is no enough memory. and some others said I have no External memory inserted "already checked in settings and it says external memory 14.98 Gb free. After that i read another guide which Said I should get Rom manager to partition my memory card.and I did download the Rom manager . I tried to partition but it said I don't have CWM , and it asked ifit should install it so I accepted. mydevice wasn't listed. I chose a random one and now I'm afraid I have broken my 3 days old note 10.1 . Could anyone help me please with
Click to expand...
Click to collapse
I'll try to help with fixing your Note.
Can you get into download mode? Start with power off and press volume down and power at the same time.
If so download Check Fus (GGI version) from fus.nanzen.se and make you have Odin and the Samsung drivers as described in the how to root thread.
Check the back of your Note for version number; N8000, N8010 or N8013. Use Check Fus to download the correct rom for your country. If not the nearest one.
Follow the how to root guide (sticky in development) that explains how to install the rom. This should put you back where you started. Now, read a lot. Don't use Rom Manager.
http://rootgalaxynote.com/galaxy-note-10-1-root/how-to-root-galaxy-note-10-1/ How to root instructions. Your replacing the rom from the instructions with the one you downloaded from Check Fus.

Hawkish.KMZ said:
I think some sort of reply will help you get started...
Note 10.1 only supports FAT 32. not NTFS. So you have to format your SDcard properly to begin with. I believe its true, you need to root your device to get AppOnSD support.
NEVER flash anything that is not intended SPECIFIC for your device. Always do a backup so you can restore it from an image if you happen to soft brick it.
Rooting pretty much allows you to get "super user" functionality. Most notably the ability to access system files.
Click to expand...
Click to collapse
Okay so you want me to reformat my sd card to fat32 . And I am already rooted using a guide here and I use the European version and then after downloading the rom manager I think I downloaded & Installed a wrong version of CWM.any ideas?

And pjfriend I tried so hard to understand but I'm really sorry im really new to this and I don't get what youre saying. Can u explain more !?

Is your Note working at all? Will it power on?
Sent from my GT-N8010 using xda premium

pjfriend said:
Is your Note working at all? Will it power on?
Sent from my GT-N8010 using xda premium
Click to expand...
Click to collapse
Yes bro, I'm using it now.

So, when you say you've broken your Note, what's broken?
Sent from my GT-N8010 using xda premium

pjfriend said:
So, when you say you've broken your Note, what's broken?
Sent from my GT-N8010 using xda premium
Click to expand...
Click to collapse
I said I think I broke my note because I downloaded and installed a random cmw from Rom manager when I tried partition my sd card .
And I have a problem moving apps to the sd card. In app2sd it says it's emulated andin droids it says memory is full.

Then I'll back out. I've no experience of apps2sd on the Note. Have had no cause to use it. I strongly suggest you read a lot more before you attempt anything else involving door, partitions or CWM.
Sent from my GT-N8010 using xda premium

[Q] p6800 Reboot Issue, How to Save my Files?

I was using my p6800 running Paranoid Android 3.54 to record audio and I filled up the internal memory. I used ES File explorer to cut the files from the internal SD Card and paste them to the external. They copied correctly, but then my device suddenly rebooted itself. During the "Samsung 7.7" flash screen, I can now hear a clicking sound for a few seconds. The phone rebooted, detected my SIM card, seemed to be working fine... then it rebooted again. I've wiped data, cache, dalvik. I've used CWM to flash a fresh version of PA. But I still get the same problem.
From google research, it seems that I have a corrupted eMMC, which I could probably just format, reinstall a rom, and solve the problem. But this all happened on vacation and I have some pictures I really want to save.
During the 10 or so seconds before the phone reboots, I can see that the files are still there. In previous versions of CWM there was an option for connecting via USB, but seems my current vesion doesn't have this option. If I use Odin to install a newer version (6.0.2.3) will it have this option? Will it wipe my files?
I just need to access those files from CWM or recovery mode and copy them over, but I can't find anyone with this specific problem or a good solution. Does anyone have any other suggestions or options?

Are you able to boot into recovery? I haven't used cwm to much but TWRP has a file explorer option and I'm sure you can copy and move files that way.
HTC Rezound - Tonked World Edition
Samsung GT-I815 - Paranoid Android 3.6
Sent from the XDA Premium HD app

I just reread your OP and I went from stock to PA 3.56 and in the forum from Daniel as long as you flashed correctly and was up and running you should have avoided the emmc brick bug. you might have another issue

Get a converter and put the micro sd into your pc card reader lol, simple as that
Sent from my GT-P6800 using xda app-developers app

[Resolved] Issues updating CM10.0 to 10.1 (T-Mobile GS3)

So I have had CM10 on my phone for probably 8 months now (almost since I got the phone) and have had no issues with the ROM whatsoever.
I got a notification about an updated version of CM10 today and went ahead and downloaded and installed it, but when I finished the update, I had no personal data left on the phone, could not set up accounts to recover the data, could not (and still can't) recover backups through ROM Manager, and cannot recover backups through CWM. I get an error message which I can't remember at the moment and leads to a bricked phone upon reboot until I do a fresh install of CM10.0.
I read after I started having the issues that I wasn't supposed to directly upgrade from the CM Updater with an S3, but it was already too late. Supposedly the issue is something along the lines of an emulated version of my phone's internal storage? If that makes sense. So whenever it's pulling a piece of information it's looking in the spot it should be in, but on a non-physically-existent SD card, essentially. That's what I gathered anyways.
I have a 32gb external SD Card that is also in use with my S3. I have tried moving my ROM Backups to there and recovering from the External SD Card, but the same error message occurred, although ROM Manager was at least able to find the backups after they were moved (I also had to change the setting and request that it prefer to look through an external SD Card).
So I have a usable ROM as far as the software itself, but I no longer can use any accounts or information that is stored with them or any of the same widgets (not a game-breaker) as I was able to previously. Is there a way to fix this? I've never just been completely stuck before >.<

jkremis said:
So I have had CM10 on my phone for probably 8 months now (almost since I got the phone) and have had no issues with the ROM whatsoever.
I got a notification about an updated version of CM10 today and went ahead and downloaded and installed it, but when I finished the update, I had no personal data left on the phone, could not set up accounts to recover the data, could not (and still can't) recover backups through ROM Manager, and cannot recover backups through CWM. I get an error message which I can't remember at the moment and leads to a bricked phone upon reboot until I do a fresh install of CM10.0.
I read after I started having the issues that I wasn't supposed to directly upgrade from the CM Updater with an S3, but it was already too late. Supposedly the issue is something along the lines of an emulated version of my phone's internal storage? If that makes sense. So whenever it's pulling a piece of information it's looking in the spot it should be in, but on a non-physically-existent SD card, essentially. That's what I gathered anyways.
I have a 32gb external SD Card that is also in use with my S3. I have tried moving my ROM Backups to there and recovering from the External SD Card, but the same error message occurred, although ROM Manager was at least able to find the backups after they were moved (I also had to change the setting and request that it prefer to look through an external SD Card).
So I have a usable ROM as far as the software itself, but I no longer can use any accounts or information that is stored with them or any of the same widgets (not a game-breaker) as I was able to previously. Is there a way to fix this? I've never just been completely stuck before >.<
Click to expand...
Click to collapse
HY, try to flash cm again from theyre website (dont update it), but this time,erase cache 3 times with the command;fastboot erase cache,this may solve your problem.IF I HELPED PLEASE PRESS THANKS!!!!

johnyvlad said:
HY, try to flash cm again from theyre website (dont update it), but this time,erase cache 3 times with the command;fastboot erase cache,this may solve your problem.IF I HELPED PLEASE PRESS THANKS!!!!
Click to expand...
Click to collapse
Just to be clear, you're saying to try and flash CM10.0 and then do not update when prompted from the notification? The other part was clear enough lol.
Edit: Tried the above and did not fix the problem, but I didn't use fastboot specifically because I have a Samsung phone.

The error I'm getting is "unable to mount /system" when I try and restore a backup.

Bump. Still haven't figured this out.

Problem solved.
Re-flashed CM10.1; doing full data, cache, and dalvik wipes before and after the flash; and the problem was corrected.

[Q] Phone broken or still hope?

Hello everydody, I am experiencing some difficulties with my Samsung, model GT-I9003-phone which "dropped off a lorry" somewhere next to my relatives somewhere in Asia. When I goth the device, it was in a non-working condition, except a boot-loop and the download-mode. Back then, I had the package of the phone where the exact version ( I don't know if this is what is called "Baseband" or at least is called baseband at my wife's GT-I5003) was specified. So, back then, I was able to find the exact ROM for the device. Unfortunately, the box with the version number now is - somewhere.
After flashing a stock-rom, I managed to enter recovery-mode where I read something about the internal memory being corrupt. As far as I can recall, I then mounted the external SD-Card and somehow managed to reboot the system back to almost normal operation. Even reboots appeared to work normal, besides the fact I had no memory access, neither to internal nor to external sd. In addition, GPS malfunctioned, too.
Unfortunately, even this state didn't last for long time. After several weeks of now-and-then-use, the system just broke down again into a boot-loop. After some time of flashing a variety of stock roms, I managed to flash clockworkmod recovery which works perfectly well. Unfortunately, I didn't manage to root the phone before it "collapsed" again. Besides the possibility, I'd guess this could be a resaon for CWM being unable to flash a custom rom? Otherwise, I'd just test my way through the varieties of versions .
Basically, I do have two questions: 1. is there a possibility to find out if internal memory has failed - and if yes: How?
2. Is it possible to install any version of CM on that phone in the condition it is in?
Thanks a lot in advance for any answers

Hello everybody, I finally found the box . It reads GT-I9003MKDTHL. Is my assumption right that there are no such things as basebands in the GT-I9003 any more and I should be able to flash pretty much any firmware? Furthermore, today I tried to format what is specified as "sd-card ext" in CWM fir GT-I9003 and it gives me an error-message. When I flash "sd-card", my external sd-card gets formatted. So, I'd presume the internal sd is just fried. I read about a workaround for GT-I 9000, where someone installed Androd on a partitioned external SD. Is there somebody who knows someboy having heard about somthing similar working with the GT-I9903?

One step forward...
Hello everybody, I finally managed to get some light into my issues as I once again figured out how to get a software installed and running . It's this one:
http://forum.xda-developers.com/showthread.php?t=2329200
Thanks a lot to the guy who just posted it somewhere where id could do good...
By the way, I figured out that this software actually includes the Baseband.
As in this version, the original recovery system is running and giving me an error message when I start it without external SD-card, I am now quite sure that the internal memory has just failed as this error message was specified in another posting of someone who had a similar issue with a GT-I9000.
The biiiig "Outch" is, that I am unable to install any CWM Recovery System with that Baseband..This results in me not being able to upgrade the software to ICS, where - as far as I read some troubleshoot-information - will enable me to mount an additional partition on my SD-Card as Data-Partition which isn't possible yet (i.e.: I can't access my SD for storing data or whatever - it's just specified as "not there").
I tried to install the XXKPE-Baseband to be able to go for KPQ which would enable me to install CWM Recovery. I also installed Bagarias CWM-normalboot-image via Heimdall - but I was unable both to boot the OS and to find any trace of a zip-file on the SD-card.
Edit: I managed to install the right CWM - it's mentioned in the post where I've got the firmware from... now, I only have to figure out how to deal with the fact that "officially" there is no SD-card inserted - or, better, that this SD-card is now flagged as "internal SD" - and how that machine can find the zip-file on it
Thanks for every bit of help with that issue

Try Aroma File Manager with Terminal
For SDCard issue you could probably switch them in vold.fstab in /system/etc
Good Luck !!!

try this- http://forum.xda-developers.com/showthread.php?t=2329200