Related
I just got my g-tab in (not a w00t purchase, ebay in fact)
I'm reading over scsione889's very awesome guide before I dive in. While I was reading the guide I note that it very specifically instructs the reader to flash from internal memory.
I found this to be rather odd since all my experience with clockwork on my dInc has been flashing from SD. Does anyone have any details on why flashing from internal memory is used in the guide?
Question number two comes from the w00t purchasers warning thread
I checked my stock firmware version after reading this thread and it's 1.0-2736. Why is it necessary to install the OTA before flashing other roms etc? Does it update the kernel? It certainly can't be a radio issue on this tablet =P
I have already installed clockwork at this point and I wanted to ask about this before performing the OTA or just flashing Vegan. Any tips on the OTA thing?
Hepful posts will as always be thanked!
After investigating a bit it seems like the G tab handles it's own internal memory as an SDcard. This strikes me as odd but may be normal. Will clockwork not detect a "second" SDcard?
More info would be great if anyone has it.
k4el said:
After investigating a bit it seems like the G tab handles it's own internal memory as an SDcard. This strikes me as odd but may be normal. Will clockwork not detect a "second" SDcard?
More info would be great if anyone has it.
Click to expand...
Click to collapse
All the devices I've owned has the 'internal' memory labelled as SDCARD, even though it's not actually removable. When flashing roms you will be copying the files over to the internal memory (labelled on the device as sdcard).
Your legitimate sd card is usually labelled as something else. /emmc, etc etc. It will likely depend on the rom/kernal you are using.
k4el,
Internal memory is /sdcard. External miniSD card is /sdcard2.
You can flash by putting the appropriate recovery and update.zip files in /sdcard and
booting into recover with power and volume +.
You can also flash by putting the same to files on a miniSD card and putting it in the
slot. Only thing is you have to edit the command file in the recovery folder to change
the location from /SDCARD to /SDCARD2. (You can do that with Notepad, but make
sure when you save it you keep the file name as "command".)
Your USB key shows up in the file manager as "/usbdisk" but it is not usable for booting
or recovering.
I think there is a pretty good sticky on this topic at the beginning the General Forum.
Rev
Standard recovery can use a microSD for flashing (the instructions are slightly different, as Rev mentioned) but the "safe" version of clockworkmod we use only reads off the internal memory only. Newer versions on cwm can use both, but they is a higher risk of to causing a soft-brick so I personally don't recommend them.
Hi!
Some time lurker but it's my first post.
I just created this post because of the 10 posts rule on dev section.
Following this thread:
http://forum.xda-developers.com/showthread.php?t=947950
My problem is:
Phone boots right, after unlocking the screen the error messages start.
Any settings changed get lost after reboot.
Can't change anything, even SD card contents
What I tried:
I can install clockwork (it's the only partition I can change)
But nothing more. Because what ever I copy from pc to SD card get lost when unmounting from pc. Not even NAndroid
With fastboot only flashing recovery works.
With others I get errors, I guess because it can't write to memory.
So I tried ODIN even with 512 .pit. Got firmware from samfirmware.com and other places
(I tried many times with different sources).
All procedure with Odin says sucessfull but when rebooting I got the previous installation unchanged.
It looks like I have a real ROM memory (in the real definition of the word) and nothing can change it. (A real unbrickable phone for ever )
I suspected first from hardware problem but if the problem was that I couldn't write to any partition, not even recovery (it's a single chip on motherboard). And if I mess up with pit and only repartitionate, the phone restarts over and over to bootloader.
If I repeat the steps again with correct files in Odin, it sucessfully reboots to the unchanged installation again. Like it never writed anything. Even the sdcard is unchanged with lot of musics ans photos.
Any ideas?
Thanks in advance
Anyone?
Anyone?
Are there any tool to format / resize change flash memory on Nexus S?
Like there are tools for HDD.
Or go to specific hardware and JTAG?
If you point me any direction it could help a lot.
Its not a single chip from my understanding. The sdcard partition is a seperare chip from the bootloader/recovery. Sounds like it could be a hardware issue. I have never heard of this exact problem though, most commonly the sdcard partition becomes unmountable
Sent from my Nexus S 4G using xda premium
Chip
I believe it's only one chip.
check step 10 on here
w_w_w.ifixit.com/Teardown/Nexus-S-Teardown/4365/2
and it's equal to my own motherboard,
Besides, the SDcard mounted on Nexus S is only ~13G , the rest is partitioned to system, boot, ...
yeah, I'm screwed
Anyone?
I'm screwed.
Anyone know where can I find motherboard to replace it?
(ebay has a lot of digitizers, flexs, etc but not motherboards)
Or maybe one to sell.
Or maybe figured out how to change NAND chip
Contact Samsung. They should repair it. Just sucks because you will be without your phone for two to three weeks.
Sent from my Nexus S 4G using xda premium
Hi all,
I am a noob, first post. I purchased my XOOM (WiFi version) one week ago. I was led to believe it was stock (it is 2 mo. old) and have discovered that it has been rooted and modded. Here is the Device Info:
Android Version 3.2
Kernel Version 2.6.36.4-Tiamat_Xoom-v2.1.0-Tachi-StockGPU-gcef3887
It did not come with an SD card. I purchased one today (16gb). Are there critical files missing that were on the original sd card?! Thanx in advance.
To further clarify; if I wish to factory reset the device, are there files that I will need on the sd card other than a current backup?
the stock xoom didnt come with an sd card. it didnt even support it initally. hitting the restore to default button will not remove your root.
patass said:
the stock xoom didnt come with an sd card. it didnt even support it initally. hitting the restore to default button will not remove your root.
Click to expand...
Click to collapse
What exactly do you want to do with your Xoom? It is great to already be rooted and that Tachi kernel is a big improvement over stock. Do you just want to clean out the previous owners stuff and make it more yours? Or do you want to go back to a pure stock state?
That is a good question. I guess my main concern is that I am able to mod my device without any problems that the previous owner may have caused by removing critical files on the SD card. I'm a little paranoid as I am just beginning to learn.
I discovered a clockworkmod recovery file "recovery-clockwork-4.0.0.4-stingray.img" in the internal memory. I don't understand what that file is. Is this a stock recovery file?
Janoska said:
That is a good question. I guess my main concern is that I am able to mod my device without any problems that the previous owner may have caused by removing critical files on the SD card. I'm a little paranoid as I am just beginning to learn.
I discovered a clockworkmod recovery file "recovery-clockwork-4.0.0.4-stingray.img" in the internal memory. I don't understand what that file is. Is this a stock recovery file?
Click to expand...
Click to collapse
ClockworkMod recovery is a custom recovery. It is installed when rooting and is a great improvement over the stock recovery because it allows you to make a complete system image so you can experiment with new rom or kernel and always be able to restore to a previous state if you're dissatisfied or if something goes wrong. Also, with the right version you can save files to your external micro sdcard [you purchase it.it does not come with the Xoom] and flash them through your CWM recovery menu. However, version 4.0.0.4, the one you have installed, doesn't recognize the external sdcard. You will need to install version 3.2.0.0 R4c.
Thanks for the info, I will install version 3.2.0.0 R4c. Looks like the previous owner saved me some work.
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...
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