Need help with mimo sd hack *UPDATE! FIXED! - Galaxy S I9000 Q&A, Help & Troubleshooting

**UPDATE BELOW** I Fixed It!!!
Hey is anyone able to help me?
on my phone i flashed straight from the stock firmware to JM 2 which worked fine, allthough i still get really bad lag when coming out of standby and when going back to the menu.
Iv been trying to get this sd card fix to work now for two days, firstly i was formatting the sd card through the phone using gparted, which doesn't work properly.
Now i have bought a sd card reader!
But its still not working.
i have tried several times doing this:
Partition sdcard first fat32 then 990 mb ext3/4 (tried both now)
Re flash JM2 512 PIT (clean slate)
Flash ext3/4 (with or without adding the 512 pit again, no re-partition)
>>>At this point the phone reboots up fine, however when looking in my folders i see no /disk/ or anything resembling the ext3/4 partition i made, it only sees the fat32 partiton
I carried on with the guide regardless.
flash update.zip (root)
download and install busybox
run the commands listed, i get no errors
>>> If i dont reboot at this point most apps dont work and fclose, if i do reboot the phones screen goes black during the samsung logo animation, it stays powered though, i can still light up the touch buttons
I really want this to work, sure the screen and hardware on this phone are great but it is worthless to me if its not useable!
******UPDATE*******
Just as i was writing this in frustration i have got it to work!
Format sd Fat32/ext3 (800mb)
Flash JM2 Pit 512
Flash ext3 (not 4!)
Root
Do not install the new version of busybox, use the one that comes with the root update.zip (not sure if this made a difference)
use busybox commands as per guide, and market fix
reboot
Increased my quadrant score from 800 ish to 1400, phone feels quick now. I could have gotten more performance with ext4 but it doesn't seem to work

Please post this question in the main thread for this tweak. I doubt you will get much response here.

Related

Installing Cyanogen

Ive tried installing Cyanogen about 10 times on my G1 and it always ends up the same no matter what guide i use. Ive tried so many different "stable" versions of Cyanogen i dont even know where to begin. I downgrade to RC29 fine, Install the radio update, and gain root access. Then i boot into the Home+Power menu and install Cyanogen through the Alt+S install prompt. Then the phone reboots and either hangs at the G1 screen or loads to the Cyanogen (Blue text) Android screen and hangs there and the screen eventually goes black.
Another time i installed a more recent version of Cyanogen, After about 5 minutes of sitting at the android screen it would load, but all the applications would instantly crash and i would have no choice but to turn the phone off. Does anyone have any idea what im doing wrong. Ive been searching every android forum for the past 4 days and cant seem to find a solution to solve this problem.
I don't know if this will work since you don't have a Cyanogen ROM to begin with, but you might try the Cyanogen updater app in the market. It is unbelievably easy and does everything for you from downloading the rom to rebooting into recovery and automatically flashing it.
Did you partition you sd? I am pretty sure any cyan mod requires a fat32 and ext2 oartition for the auto apps2sd.
crpercodani said:
Did you partition you sd? I am pretty sure any cyan mod requires a fat32 and ext2 oartition for the auto apps2sd.
Click to expand...
Click to collapse
Nah, it works fine without an ext2 partition, once you create one it will copy your apps over and set it up on boot. It does seem to have issues when the partitioning isn't right though. I've found doing partitioning in recovery console most reliable.
I have the same problem and to me it DOes have issue when the partitioning isnt right cuz I failed the partition... in console it just didnt work, and now everytime I try to reinstall the rom it turn black after the blue android logo...and from there Im stuck, I just dont know what to do to make it work...
have you tried checking the md5sum to see if you got a bad download. i got one once and nothing would work
MD5 sum matches up fine. Is there anything else i should be adding to this procedure?
http://forum.xda-developers.com/showthread.php?t=548924
I do this guide word for word and end up with that black screen i was describing before every time.
Install CyanogenMOD 4.0.1 (Stable), Right after that section of the guide when i reboot my phone, i get the black screen after the android logo sits for about 5-10 minutes and i cant continue with the guide any further although im assuming the other guides after this are optional.
have you tried the latest 4.0.4 rom?
Yessir i have. Ive tried 4.0.2 and older versions as well. No luck just different problems.
Can we install another rom other than cyanogen on the cyanogen recovery? cuz if so ill try to install a rom that dont have app2sd just to see...
Ive find my problem now my cyanogen work...it was my sd card that is not well partitioned even tough I reformated it to fat32 it just wont work..so after installin the cyanogen rom i just removed the sd card and it worked fine...so I guess ill go buy a already partitioned sdcard cuz im havin problem with theses...
I can't believe that no one has said this to the op but did you wipe before flashing
yea wiped... but now how to I proceed? I need an sd card...
If I partition my sd card outside of the cellphone and put it in, will cynogen rom will recognize that app2sd is possible or I will need to reinstall the rom?
I was suggesting wiping to the op mesh, forken, yes you can partion the card outside the phone as long as you have a fat32 partion on there since it is the only file type that the phone will recongize as a non operating storage place for your roms and other files
partitioning is so simple, just use console and follow the guides. Make sure you know what size your card is and you will be fine. You can't buy a partitioned sd card so your gonna have to figure it out.
once in recovery goto console
hit enter after each line
parted /dev/block/mmcblk0
print (this will give you your sd size in mb)
mkpartfs primary fat32 0 xxxx (xxxx is the size you get in print MINUS 512)
mkpartfs primary ext2 xxxx xxxx (first xxxx is the size of your sd MINUS 512, like we just did. 2ND xxxx is the full size of your sd)
then goto recovery and click fix/repair ext filesystems.
well yes you can buy a pre partion, theres a android website where you can buy pre partition sd card anyway you like it...
the problem is that my sd card is bugged now I think I need to fix it before trying to partition it again...cuz it wrongly partitioned..
Really you can buy pre partion cards, I think I just found my next scheme to make money since I can use the partion editor in ubuntu in 3 minutes so there is 60 minutes in an hour, so that's 20 cards an hour and I am lazy so 5 cards a day. How much is the mark up on these pre partion cards, I can out do them by 50 cents, make a link to my website for them in my sig and prob make a little profit, yay, go ignorance and laziness
ahah ill post it...
Do you know if I can fix a wrongly partitioned sd card... with just trying to partition it correctly? or I need to fix it first?
Sure, wipe it completely clean, it's called reformating. Make new partions, whichever way you are using for partion does not seem to be working for you so I would suggest trying to find another way, try googling gparted like I told you before to do and give that a try
just format the card to FAT32. You don't need an ext partition to run cyanogen, you just need it if you want apps2sd. And do a low level (not quick) format.
ive tried to reformat to fat32 and it does the same thing...

Help, partially bricked phone

I’m hoping someone can help me out with my phone. I have been searching the forums but it’s all getting a little much and i just need some advice please.
The background
I flashed my UK sgs (i9000 i think) with a darky modded ROM which has worked fine for about 6 months my phone has become more and more unstable. Seeing as i can work Odin i thought i would flash it again and fix my issues. Then my phone crashed and wouldn’t boot up, it was stuck on the Samsung Galaxy screen, before the flashing S. I then downloaded the official 2.3.3 ROM’s from the link of official Samsung ROM’s from the thread in the General forum and flashed it. This all went fine until i rebooted my phone, it went into recovery mode fine, although i got some error messages about being unable to mount the SD cards (i can add the proper error message tomorrow for you) i cleared user data and cache, rebooted and my phone came up with a new Gingerbread ROM. This was fine until i realised it had not mounted either my Internal or External SD cards. The operating system worked fine but i could not format or mount my SD cards. I then decided to reimage the phone using the same image i had downloaded in case something had gone wrong but i got the same error messages and now i couldn’t boot into the OS. Since this has happened i have downloaded a 2.2.x ROM and flashed that but i still have the same problem. I have also downloaded and flashed the Darky Resurrection ROM but that doesn’t seem to have helped. I have asked Odin to repartition, i have used PIT 512 and a couple of others, 1 and 3 file ROM’s and if i am honest, i have got nowhere apart from a headache.
I think i have some how corrupted the internal SD card and need to reimage all the right folders and stuff but with the huge amount of official ROM’s, custom ROM’s, recovery tools and tips and tricks, my head is just swimming. Can someone please just point me in the right directions and hopefully i can have a working phone in the morning.
Many thanks in advance,
Simon
do you have any lagfix before you flash to the official 2.3.3 ROM’s ?
I'm having a similar issue w/ mine. The external sd wouldn't mount and i had kind of already started the process to update the rom. It was a dumb mistake. i knew the sd wasn't mounting so i used a different phone to mount put the updates on. Nevertheless i can't use my phone, other than to get on clockwork.
I think i may have had a lag fix on it but as i was unable to get my phone to start there was no chance of removing it before i reflashed the phone. Now i just need to get the damn internal SD working again so i can have a working phone, can you help?
Also, sorry if my main post is a little rambling, i wrote it when i got home from the pub drowning my sorrorws and may have been a little drunk...
Ok, now i've had a coffee and my headache is dying down i can add a little more info which will hopefully help.
I just downloaded GT_I9000_XWJS7_XXJPY_XEEJS1 from Darky rom user guides page on restoring a SGS to a stock ROM and followed all of the instructions. the flash in Odin goes just fine, no errors or anything, my phone the reboots, gets to the Samsung Galaxy screen and i get into the recovery mode with the following messages :
Update media. please wait
E:Can't mount /dev/block/mmcblk0p1
(no such file or directory)
E:copy_dbdata_media: Can't mount SDCARD
Your storage not prepared yet, please use UI menu for format and reboot actions
copy default media content failed.
This is where i then get stuck, my phone will just get stuck in a boot loop and there seems to be no way to get into the phone. This is starting to drive me to dispair now as everything i have tried has failed badly! Does anyone have any idea how i go about recovering from this?
ok so,
-flash froyo firmware (2.2.1 might be better) then flash speedmod kernel
-get into recovery mode and check your phone's file system in lagfix option
-if it is rfs change it to ext4
-if it is ext4 change it to rfs
im not sure about this method but i ever had this preblem after i converted system to rfs (ext4 before)
hope it helps you and tell me that it works or not,thanks.
edit:wrong word
FLash darky's resurrection Rom ...that error caused by you forget disable lagfix before...
or try Flashing a full rom (3files) with .pit to repartitioning your phone... thick repartition...and thats not "Brick" if you can go download mode...
Come on lets see
I once had the same problem. Same error.message. I searched a lot in xda n finally read something which says to flash Rom with 812 pit and eclair (2.1) with 3 files. After flashing the error message came again so I relished using only pda file. Next time it rebooted normally into home screen. Hope it helps
Sent from my GT-I9000 using XDA App
OK, we're getting somewhere now but not there yet. Flashing the speedmod kernel lets me boot the phone which is further than i have got for a day so thats good, but it still won't recognisse any internal or external SD cards, if you look in the settings section it just shows options to format the sd cards.
I tried changing the filesystem to ex4 as recommended but once it reboots when it says it will go to the recovery menu to debug it just presents me with the option to convert it again as it says the filesystem for /data is RFS still.
Any ideas why it would be doing this and why it won't recognise any of the memory cards? I have also noticed that when i connect the phone to my PC now and tell it to go into Mass storage mode, it shows the drives but says there is no media there! I'm very confused by the whole thing now but at least i do have a phone again of sorts!
So i flashed Darky's resurrection ROM and this is now booting up much as the phone was with the speedmod kernel flashed but i still have the same issue where it won't recognise either the external or internal SD cards so i have no storage space at all. Is it possible i have broken them? I assume at least a bit of the internal card is working or the OS wouldn't be there but why can it not see the other half of the card?
Right, after messing about for far too long i have bitten the bulit and sending it in for repairs, i've read through a couple of posts that seem to say it's the only way to fix it so will see how good the Samsung techicians are!
Thanks for all the help though, you've got me a working phone again, even if i can't save anything on it!

[Q] part of internal sdcard gone

Hi all,
I have some trouble figuring out what's happening with my Galaxy S internal sdcard.
first, I lost part of my phone during a call. phone fell in a rebooting loop. since then ; HELL !
I followed each and every post of about 200 threads to get my phone back like (not limited too) :
- flashed 2.1 (2.2) original firmware with Odin
- flashed all existing ROMS (or almost) with .pit, pda via Odin
- all mount unmount things (now grayed in menu with no available message)
- messing around with adb fdisk, mount, format, etc
- did all possible combination of reset, hard reset, wipe, format from phone or recovery
- tried repartitioning card (with gparted once)
- formating via usb from window 7
well, you got the picture !
now the strange things are :
- phone boot ok with any ROM, now with Darky resurection 10.1
- call, gps, messaging are all ok
- no sdcard visible from within the phone or from windows, so no camera or music or any apps that needs to write to sdcard is possible
- a 2go partition exists on the 16go internal sdcard
- if external sdcard is removed, phone never boot pass logo, although I can go in recovery mode and manage to see all files on internal sdcard with adb shell
- mmcblk0p1 and mmcblk0p2 are only visible when external sdcard is in the phone so I guess the 14go partition failed once to load and system recorded external sdcard as the internal sdcard.
I need a way to put sdcards in the right place as I'm pretty sure the internal one is not fried but only lost a partition probably due to lagfix or a corrupt filesystem.
I'm no expert at all with linux OS or partitioning but I'm sure that's the way to go and I know there's a great bunch of devoted developers in here
PR
ps. I'm willing to pay if anyone can get me out of there FAST
I suspect this could be down to bootloaders, 10.1 requires ficeto JVH base right ? and that requires GB bootloaders, im not 100% sure, ive not used his roms for quite some time.
but im sure your problem lies there somewhere.
azzledazzle said:
I suspect this could be down to bootloaders, 10.1 requires ficeto JVH base right ? and that requires GB bootloaders, im not 100% sure, ive not used his roms for quite some time.
but im sure your problem lies there somewhere.
Click to expand...
Click to collapse
phone boot ok with all ROMs with any XXX base I tried so I installed 10.1
whatever the ROM, issues are all the same as mentioned above
this won't b easy
well flash back to froyo or eclair, use a 3 file firmware with pit and re-partition
then when that is successful flash this : http://sourceforge.net/projects/teamhacksung/files/galaxys/GT-I9000_FROYO_FULL_PDA.tar/download
then report back please
you dont have the I9000 M<< do you ??
azzledazzle said:
well flash back to froyo or eclair, use a 3 file firmware with pit and re-partition
then when that is successful flash this :
then report back please
you dont have the I9000 M<< do you ??
Click to expand...
Click to collapse
ok done flashing
manage to reboot phone WITHOUT external sdcard.
still don't have access to the 14go internal sdcard partition, although ROM is installed on it (maybe on the 2go partition).
external card is recognized but only with unmount option as size is indicating 00 (of 16go) so cannot use it to store anything from phone (camera, music, etc) will try a empty 8go
any idea about internal sdcard ?
few more white hairs
you didnt state whether you had the M version of the SGS, this is known for its internal sd failures.
also boot into recovery, is there any error messages ?
I have Vibrant version from Bell, GT-I9000 from about phone menu
still cannot mount external sdcard
recovery report no error so far
the bell version of the i9000 is the one that suffers from internal sd card corruption.
there have been many reports of this, i feel you could be another on the ever growing list.
Have a read of this http://forum.xda-developers.com/showthread.php?t=905975
if that brings you no luck, i would suggest you ring bell / samsung for a repair / replacement

[FIX] Data wipe error or Can't mount /dev/block/mmcblk0p1

Data wipe error, Can't mount /dev/block/mmcblk0p1, or Vibrant screen boot loop even after flashing stock odin JFD phone will not boot. Phone will only boot Eugenes JK2 but internal and external storage will still list as corrupted and Lists 0.00 MB in storage.
Internal storage has been destroyed, I’ve been able to fix a phone using this technique to be mostly working. The external SD card will always have to be in the phone for this to work.
1. Partitioning the MicroSD Card
Get an 8gb(or larger) micro sd card. Class 10 would be better here. Put it into a Card Reader, then run Gparted.
Gparted (usb method is easiest) - http://gparted.sourceforge.net/liveusb.php
Using Gparted, delete everything else and create 2 partitions and :
6000mb FAT32 as PRIMARY
1607mb(remainder) Reiser as PRIMARY
2. Flash to Stock
Open up Odin flash stock JFD with pit file and repartition checked.
After phone boots completely, power off.
3. Flashing CM9
Take MicroSD out of phone an put it in pc, then copy update.zip, GAPPS, Cyanogenmod Rom all to the FAT32 partition that we created earlier. In Windows it should show up where all of your drives are listed in.
update.zip (https://www.dropbox.com/s/ju5eg5ernxcaqpt/update.zip),
GAPPS (www.goo-inside.me/gapps/gapps-ics-20120317-signed.zip)
CyanogenMod Rom Zip(http://download.cyanogenmod.com/get...e-cm-9-20120520-NIGHTLY-vibrantmtd-signed.zip)
Enter recovery mode with volume buttons and power.
Reinstall packages twice.
Install zip from sd card select update-cm-9-20120520-nightly-vibrantmtd-signed.zip phone will boot loop on vibrant screen so take out the battery then enter recovery a second time installing the cm9 update again.
Then flash Gapps zip the same way.
When phone boots up camera, and gallery will not work until the next step.
4. Edit Vold.Stab file
Downlad ES File Explorer from play store.
Hit Menu button, settings, Check box for Root Explorer, Check box for mount file system, check box for Up to Root
Press Up once, you should now be at "/"
Open system directory, open etc directory, scroll to bottom and select Vol.fstab, select Text, Select ES Note Editor, update text to the following:
#internal sdcard dev_mount emmc /mnt/sdcard 1 /devices/platform/s3c-sdhci.0/mmc_host/mmc0
#external sdcard dev_mount sdcard /mnt/emmc auto /devices/platform/s3c-sdhci.2/mmc_host/mmc2
After edits, click back and click yes to save changes. Exit out of es file explorer and restart phone. Post results:
Should work with any version of CM9, newer nightlies would obviously be preferred. Will make more detailed guide soon.
Credit to these guys for providing the solution -
http://www.youtube.com/watch?v=zdMhYYdMB08
http://forum.xda-developers.com/showthread.php?t=1447303
...and to think that I've "lost" a Vibrant about a year ago because such tecniques had not developed yet (back then we had no CM and the modding scene was all about samsung roms).
If that works, "thanks" on behalf of all those which are in the position that I was in. If only I still had the phone, I would had probably made it working one way or another
Yea luckily for me the phone's internal died about 3 days ago.
Hmm... oddly enough this fixed the internal storage.
This time i made two partitions on the microsd, fat32(6gb) and ext4 (1.6gb)
Flashed to stock through odin. Flashed Overstock through odin(http://cmw.22aaf3.com/aries/sgh-t959/root/cmenard-t959-cwm.tar)
Linda started talking about converting data parition.
After a while it sounded like it stopped converting so i popped out the battery. Took out the micro sd card and oddly enough recovery was booting normally without the card. Flashed to stock again, this time without the micro sd card in, phone booted up, all my old pictures showed up and everything was working perfect. Glad I found this fix, and I hope it works for others.
For reference sake overstock is Cmenard's kernel with ClockworkMod Recovery and voodoo lagfix
ferhanmm said:
Hmm... oddly enough the internal started working again.
Click to expand...
Click to collapse
Good news about this. You are back full and completely. Can you please go to this thread and read the OP and post your findings in it?
The error came up from a phone that was boot looping that was running stock kb5 with the "stock + voodoo kb5" kernel.
I tried flashing stock jfd then ics in attempts to fix the unmountable internal SD data. After that I did receive the encryption bug but only with the initial fix that I applied. But after the second fix I applied the internal was surprisingly brought back to life so I haven't had to deal with the encryption issues yet and I hope never again lol.
Regardless, I'll run those adb commands for you and post them when I see her again. Which should be soon.
ferhanmm said:
Hmm... oddly enough this fixed the internal storage.
This time i made two partitions on the microsd, fat32(6gb) and ext4 (1.6gb)
Flashed to stock through odin. Flashed Overstock through odin(http://cmw.22aaf3.com/aries/sgh-t959/root/cmenard-t959-cwm.tar)
Linda started talking about converting data parition.
After a while it sounded like it stopped converting so i popped out the battery. Took out the micro sd card and oddly enough recovery was booting normally without the card. Flashed to stock again, this time without the micro sd card in, phone booted up, all my old pictures showed up and everything was working perfect. Glad I found this fix, and I hope it works for others.
For reference sake overstock is Cmenard's kernel with ClockworkMod Recovery and voodoo lagfix
Click to expand...
Click to collapse
how did you get this to work. i have followed every step. i did get the encryption error after the first step, but this second step must have been a fluke. i havent even heard lindas voice. what am i missing?
i already have stock jfd, i also have eugenes. i have stock pit. and the sd is formatted as you have it. but still no dice for me.
McBang2023 said:
how did you get this to work. i have followed every step. i did get the encryption error after the first step, but this second step must have been a fluke. i havent even heard lindas voice. what am i missing?
i already have stock jfd, i also have eugenes. i have stock pit. and the sd is formatted as you have it. but still no dice for me.
Click to expand...
Click to collapse
After following my typed up steps you shouldnt receive the encryption error, mine didnt come back after I made edits to the vold.stab file.
The second step may have been a fluke. What I did was.
1. Create two partitions in gparted, fat32(6.0gb) & ext4(1.3gb)
2. Flash to stock JFD.
3. Flash Overstock through odin
4. If linda starts talking after the overstock flash reboot then it worked, if not then it was a fluke and you would have proved that with your test.
please let me know how it goes, or if you want help pm me and we can gchat
ferhanmm said:
After following my typed up steps you shouldnt receive the encryption error, mine didnt come back after I made edits to the vold.stab file.
The second step may have been a fluke. What I did was.
1. Create two partitions in gparted, fat32(6.0gb) & ext4(1.3gb)
2. Flash to stock JFD.
3. Flash Overstock through odin
4. If linda starts talking after the overstock flash reboot then it worked, if not then it was a fluke and you would have proved that with your test.
please let me know how it goes, or if you want help pm me and we can gchat
Click to expand...
Click to collapse
i tried it exactly how you put it. it works fine (the ics fix) but the fix for internal sd card, must have been a fluke. i never even hear linda voice. so you must be extremely lucky.
McBang2023 said:
i tried it exactly how you put it. it works fine (the ics fix) but the fix for internal sd card, must have been a fluke. i never even hear linda voice. so you must be extremely lucky.
Click to expand...
Click to collapse
Hmm thats odd, well i hope after a few days yours starts to work also. And at least your phone is usable with this.
ferhanmm said:
Hmm thats odd, well i hope after a few days yours starts to work also. And at least your phone is usable with this.
Click to expand...
Click to collapse
absolutely. and thanks again
Bump for interest of knowing if anyone else recovered internal memory after doing these steps
So I'm pretty sure I've seen this error. I see it after I odin back to stock from ics...while wiping in recovery. However my internal sd is fine, everything on froyo works. Does this mean my internal is going?
Is there something close to this error I might be mistaking it for? I don't want to go a find out and mess anything up, but I remember seeing the dev/block error...
just not 100% sure it's ---> mmcblk0p1
accordex said:
So I'm pretty sure I've seen this error. I see it after I odin back to stock from ics...while wiping in recovery. However my internal sd is fine, everything on froyo works. Does this mean my internal is going?
Is there something close to this error I might be mistaking it for? I don't want to go a find out and mess anything up, but I remember seeing the dev/block error...
just not 100% sure it's ---> mmcblk0p1
Click to expand...
Click to collapse
If you can access your internal sd after flashing stock jfd, then yes your phones storage is fine.
If you flashed eugenes jk2, check storage if it lists as unavailable then yes its messed up.
i flashed eugenes and it says unavail. but when i flash jfd, my phone never actually boots. its goes to vibrant screen and phone turns off.
McBang2023 said:
i flashed eugenes and it says unavail. but when i flash jfd, my phone never actually boots. its goes to vibrant screen and phone turns off.
Click to expand...
Click to collapse
Can you try flashing my KB5 odin image I make for Moped_Ryder - LINK
If it loads for you... you can try this code to re-format you SDCard *2767*3855#
it's a Full EEPROM Factory Reset with SDCard format.... this WILL delete anything you had on your int SDCard... I use it to get a super clean install to make my Odin images.
fishman0919 said:
Can you try flashing my KB5 odin image I make for Moped_Ryder - LINK
If it loads for you... you can try this code to re-format you SDCard *2767*3855#
it's a Full EEPROM Factory Reset with SDCard format.... this WILL delete anything you had on your int SDCard... I use it to get a super clean install to make my Odin images.
Click to expand...
Click to collapse
i would be willing to try it....but the link is broken. so no valid download.
EDIT: i found a workaround. downloading and flashing now. i will post results later.
EDIT 2: after flashing, the phone does similar to if i flashed stock jfd. the only difference is it will restart after showing the vibrant splash scfeen back to the splash screen. on stock, it completely shuts down.
anybody ever try something like this with samsung tab sph-100..?
or think i could try this? what would i need to change?
I received this tab from someone over ebay and have never once been able to get past samsung boot screen.
I have the same errors in recovery mode, have tried a lot in odin but i came to believe from other xda members that there must be some internal memory / nand chip damage.
I just got an sd card in hopes i could try something with sd card.
Is this what i'm looking for?
mind, I've never worked with android before this.. noob status still.
sender said he never had any issues with it before sending, hoping to take his word for it, i think i can return it if nothing ends up working, but he's caught in hurricane at the moment, so i am willing to work on it a few more days.
wonder if somehow magnets thru shipping could have done something?
I doubt magnets messed anything up. My suggestion is go to the section here in xda for your device and ask your question there. I would also find out if the previous owner had a custom ROM?, if so which ROM. Is it rooted and does it have a custom recovery?
All will be important info to find a fix.
Sent from my SGH-T959 using xda premium
Basically what I need is to use this mod to boot my experimental builds on the external sd w/t wiping my main ROM (which would be installed to my phone). Is that possible?
So that whatever happens I could always boot back to stock (what I will have installed in my phone), with some minor tweaking through adb shell of course. It sounds doable, ain't it?

Need help mounting /system and /data from external SD. Internal SD is dead :/.

Hello,
I normally can get by pretty well, and I have done numerous searches before posting for help. This time I have really run into a brick wall, and I really need help here.
Basically, I did something really stupid where I did not know that the phone had been booting off a external SD (my mom gave it back to me like that). Actually, I suspected that it did because the phone would have not booted without the card, however, I could flash my phone even if I removed the external SD card (as if the internal SD were there, but it wasn't), but it had always required me to insert the card back in for it to reboot from a flash. So I thought maybe internal SD was fine.
Originally, I had a Samsung 8gb class 6, but I wanted to change it to a 32gb class 10 ( to help the OS run smoother IF it were running on external SD). This is where I made a great mistake; I formatted the 32gb card and made 3 partitions. The first one is in FAT32 of 24 gb, 2nd is in EXT4 4gb, 3rd is the rest in EXT 4 as well. The original setup that was working had about 5.5gb in FAT32 and about 1.88gb of EXT(not sure which). The mistake was that I also formatted the 8gb card as well. In chronological order, these were what has happened:
1. I did a Odin stock reset to 2.3.5 with CWM injected
2. Installed Corn Kernel
3. Formatted both external SDs and repartition as mentioned above
4. At this point, I didn't know there was an issue. CWM sees the external SD and I tried to install CM 10.3 since I read in one of the threads that JB has a weird file systems and it needed to be installed twice to fix sdcard0 and sdcard1
5. CM10.3 installed kernel, and failed afterward since there was no /system and /data. At this point, I have Neat Kernel installed and lost bootloader along with fastboot and cannot access download mode.
6. I have tried to change EXT4 to EXT3 or EXT2 to see if there would be any luck in file system recognition, but no luck
7. The only way I can connect to the phone was through ADB, and verified that my internal SD card was dead because mmcblk0 was not there when I removed external SD
8. I tried to mount mmcblk0p1 (4gb EXT4 partition) and mmcblk0p2 as /system and /data, but I had been getting an error
9. I tried to use USB mount in TWRP, but no additional drive showed up (confirmed dead internal SD)
9. I tried to look for vold.fstabs but /system does not exist. The only *.fstabs file founds were in /etc file (not /system/etc) and is, for example, aries.fstabs
I know for the fact that it can be done because the phone was working before, but I really don't have enough linux knowledge or the what the phone looks at in chronological order in order to figure out how to remedy this. I would really appreciate if someone can guide me to a right direction. Thank you.
Below are major references I have gone through (not including youtube videos, etc..):
http://forum.xda-developers.com/showthread.php?t=2057004
http://forum.xda-developers.com/showthread.php?t=1897918
http://forum.xda-developers.com/showthread.php?t=2057004
http://forum.xda-developers.com/showthread.php?t=2199215
http://forum.xda-developers.com/showthread.php?p=30415128#post30415128
http://forum.xda-developers.com/showpost.php?p=31017954&postcount=5335
http://forum.xda-developers.com/showthread.php?t=911228
http://forum.xda-developers.com/showthread.php?t=1463756
http://forum.xda-developers.com/showthread.php?t=1241574
http://forum.xda-developers.com/showthread.php?t=845708&page=2
I see it's been a couple weeks with no update but if you're still stuck this may help. I had similar issues trying to flash zips from recovery. I kept getting the "can't mount" error message and what I figured out is that the access to CWM recovery via the update method I'd used was pretty much loaded up in cache, thus I couldn't mount . Getting back to total stock first may help. This is the basic rundown I performed to get my cappy back up ... currently on JB. Granted, I didn't go about reformatting drives as you did.
1. Flash I897UCKK4 with Odin (no root) for gingerbread stock rom
2. Download and install KK4root. Run Kk4 root "run" exe in the kk4_root folder. Corn kernel is installed with modded recovery system
3. From Corn kernel recovery click "root extras" to get su and busy box installed
Everything is pretty much dependent on using them in Windows and still active in download links if you do some searching.
Hope it helps!
Aimless Rambler said:
I see it's been a couple weeks with no update but if you're still stuck this may help. I had similar issues trying to flash zips from recovery. I kept getting the "can't mount" error message and what I figured out is that the access to CWM recovery via the update method I'd used was pretty much loaded up in cache, thus I couldn't mount . Getting back to total stock first may help. This is the basic rundown I performed to get my cappy back up ... currently on JB. Granted, I didn't go about reformatting drives as you did.
1. Flash I897UCKK4 with Odin (no root) for gingerbread stock rom
2. Download and install KK4root. Run Kk4 root "run" exe in the kk4_root folder. Corn kernel is installed with modded recovery system
3. From Corn kernel recovery click "root extras" to get su and busy box installed
Everything is pretty much dependent on using them in Windows and still active in download links if you do some searching.
Hope it helps!
Click to expand...
Click to collapse
Thanks for the reply; I constant checked this site for a week or so with no response, so I gave up. I would have been able to go with your method if my download mode worked. Basically, I cannot go into either download mode or fastboot. I tried to flash different kernels to try to enable it, but I kept running into error 0 even after I changed the binary. Any idea? Thanks.

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