Bad Nand workaround? - Galaxy Tab 2 Q&A, Help & Troubleshooting

I have a T715Y that gives failed to mount type errors, in recovery, when flashed with samsung roms.
It was originally sent to me for "rebooting" problems. After a dozen odin flashes it now seems worse, just hangs on Samsung breathing.
In odin i've tried repartition and nand-erase but no go.
I've also flashed twrp and managed to format cache . . instant reboot. Booting to twrp is unstable, ive tried versions 3.2.3, 3.5.2, 3.6.2.
As this is a 32gig model i'm wondering if the pit could be edited to use a different area of nand?
Unless anyone has other ideas? cheers,
Richard.

Oh, that seems to be a tricky issue... but I vaguely remember a similar topic from routers:
https://openwrt.org/docs/techref/flash
Perhaps this read can help with further research?

Oh, nooo, you toke reparations, not good...
The only solution is to find PIT file for your device and use it with odin with stock ROM. Than if you're lucky device will boot... It will take CCA 15min.
Good luck, hope you'll revive your device.

Related

invalid magic code 0x0000003 while trying to write system.img

I've compiled Android and tried to flash system.img to my phone (British Nexus S i9020) and although Fastboot reports that it sends the data across OK, the write fails with a red line of text in the bootloader: "Invalid magic code 0x03"
I've tried a different system.img and I get the same error. Though, I tried flashing a radio image across and that worked fine, I flashed the old one back as well too.
I've not found much when searching, instead something suggesting that I need stock Android, well, I am on stock, with a manual upgrade from 2.3.1 to 2.3.2, 2.3.3, and finally 2.3.4, so, I'm stumped.
Has anyone experienced this before? Could you give me any clues or pointers on what it could be please?
Thanks
bumping because i'm really frustrated.
I just had this problem, i couldn't flash anything through fastboot
i tried searching for how to copy files from recovery or bootrom couldn't find a thing
but i just found it so i thought i'd research this thread and ler u know what i did
i flahed the clockwork recovery which is the only thing that worked
i went into mounts
and mounted USB storage
copied my nexus S clockwork recovery backup (available online) and restored and my phone is working agian
hope yours will too
let me know if u need help, i'll try but i am afraid i am a noob just like u

Bricked..

My friend asked me to root his phone. When I asked him what phone he had, he told me it was a samsung vibrate.. however I found out that it is actually a sgs4g.. I flashed it with vibrant and now I have a vibrate boot loop / soft brick. I have searched around the forums and tried several jars and tars using heimdall and odin, however they all just fail. I have been trying for several hours now and am not getting any luck, especially since multiupload is dead. Does anyone know of a way to fix this? I am able to get into download mode (I have seen both variations (I.E. Digging droid and the orange triangle)). I believe it was on gingerbread.
Any help would be greatly appreciated.
Thank you.
Use the Heimdall One-Click guide in the second link of my signature. Go ahead and flash with bootloaders to be safe. And yes - that is download mode you see.
Afterwards - you can look at the guide in the first link of my signature for links to stable GB custom ROM's to flash.
I got the error "local and device PIT files don't match and repartition wasn't specified"
I remember trying this method once. However I got the same error after pushing 'ok' and flashing for a second time.
Edit -I flashed with bootloaders anyways (didnt do that step the first time). Thank you so much.
http://forum.xda-developers.com/wiki/Samsung_Galaxy_S/SGH-T959V
i bricked my phone installing the wrong rom and used one click unbrick. worked great!

[Q] Bricked p6200 using Heimdall on Ubuntu, factoryfs.img stuck at 15%

Hi guys, i'm new hear, and a bit of a noob.
I've tried my best to see if existing threads would answer my query, but i'm not really sure if there's anything specific that would do the job.
First off, i have a p6200 galaxy tab plus, which was bought from Singapore.
This is an unlocked version.
Last month, i decided to flash the ATO (Austria ICS official update) via odin 1.85, which worked flawlessly.
Then last friday, i tried to install AOKP Milestone 1 custom rom.
This resulted into a bootloop.
I tried to do a data wipe, but i think this further damaged the software, as the formatting never really finished, and the unit simply rebooted back into the bootloop.
So i tried to reflash the ATO ICS rom onto the unit using Odin 1.85.
This too was a failure, as the flashing gets stuck at Nand Write Start!! factoryfs
So i tried a newer version of odin, 3.07, and that too got stuck at writing factoryfs.
Now i tried heimdall (still on a Windows machine).
That had an error "failled to access device, error: -12"
So i switched to my Ubuntu PC, and had better luck there by installing LibUSB, and opening Heimdall frontend with sudo permission.
But again, i'm stuck at uploading factoryfs.img 15%.
I'm kind of lost at this point, am i doing something wrong here?
i'm using the xxkl7 package from this forum: http://forum.xda-developers.com/showthread.php?t=1517934
then i got another set of patched .pit files from here: http://forum.xda-developers.com/showthread.php?t=1441350
i'm already up to pit with factoryfs moved by 03840 patched, and all have had the same result where i get stuck at 15% :|
i've got a lot more to try, yes, but i feel a bit hopeless here... anybody else have an idea?
all i can do is get to download mode, so i can't access recovery or anything else...
hoping for your help guys... thanks
Alex Genato
solved
posting xda-threads that helped:
http://forum.xda-developers.com/showthread.php?t=1667886&nocache=1
http://forum.xda-developers.com/showthread.php?t=1823918&nocache=1
http://forum.xda-developers.com/showthread.php?t=1900612&nocache=1
man that was a pain
but many thanks to the devs that made this unbrick possible...
Never wipe factory at stock recovery or it will brick your tab. Thats what they said.
Sent from my GT-I9300 using xda app-developers app

Bricked - Stuck on Samsung Galaxy Note 10.1 Screen

Hi,
I bought a bricked Galaxy Note 10.1 GT-N8000 and managed to flash stock firmware and booted correctly except for a strange Watermark on screen which showed device specs. Then I tried flashing German Kitkat version thru ODIN which failed, now the device is stuck on Galaxy Note 10.1 screen even though I have tried flashing ODIN many times and it has shown PASS but doesn't go beyond that. It can't even go get into recovery (only can get to ODIN mode). Please help me as i can't go beyond that even though i have searched a lot google, no one seems to have gotten any solution.
34 views but no suggestion!!! It seems mighty developers never bought this phone to suggest something. It's strange ODIN can flash and shows success (firmware or any recovery) but nothing seems to install and make it boot. Pl someone got some idea?
usman3206 said:
34 views but no suggestion!!! It seems mighty developers never bought this phone to suggest something. It's strange ODIN can flash and shows success (firmware or any recovery) but nothing seems to install and make it boot. Pl someone got some idea?
Click to expand...
Click to collapse
Have you tried flashing a custom rom?.
Just realised you said it wouldn't go into recovery.
Try flashing from another pc
Which version of ODIN are you using?.
No haven't tried custom ROM but probably this device was never rooted but can give that a try. Yes it won't go into recovery at all. I will give try from another PC. I have tried ODIN v. 1.85 and v3.09.
usman3206 said:
No haven't tried custom ROM but probably this device was never rooted but can give that a try. Yes it won't go into recovery at all. I will give try from another PC. I have tried ODIN v. 1.85 and v3.09.
Click to expand...
Click to collapse
I think it might be a driver issue with your pc if it won't work with v1.85.
Trying reinstalling the Samsung drivers on your pc.
I flashed stock firmware before with the same PC and it worked and I have tried to use same ODIN and same stock firmware which worked before. Even now ODIN says PASS, infact there is no failure at all but device itself is stuck on "Samsung Galaxy Note 10.1" splash screen. I have tried restarting PC, using different USB ports but ODIN always says PASS without problem but device condition is same. I think may be i should change firmware/ stock recovery even though previously the same worked. I am at a loss, don't know what to do?
P.S: Edit: as i was writing these comments I thought of trying out same german kitkat version which earlier broke my device and this time it succeeded and at least device has come out of that splash screen though it is still stuck samsung animation screen. so i will try more and will update. any suggestions are welcome. thanks
ok, now it's possible to get into stock recovery at least, although it shows "E:failed to mount /efs (Invalid argument)" and " Applied the CSC-code : unknown". What to do now? kindly advise
Finally managed to ODIN a stock firmware to work correctly and device is able to boot but show "Broadband: Unknown". Thanks for your help
usman3206 said:
Finally managed to ODIN a stock firmware to work correctly and device is able to boot but show "Broadband: Unknown". Thanks for your help
Click to expand...
Click to collapse
Can you check your IMEI if its available in setting/device? If its not your EFS is missing or corrupt.
yes, IMEI is Unknown! that means EFS is corrupt! I know the IMEI, I have the box, how can i restore it?
usman3206 said:
yes, IMEI is Unknown! that means EFS is corrupt! I know the IMEI, I have the box, how can i restore it?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2111485
Thanks a lot for the link. I will go through it deeply and try it out and will come back.
Just some food for thought! Since i bought this device bricked and never knew which firmware it came with and tried different firmwares randomly until i found one that could work only with "Factory Mode". My question;
1. Could it be that I flashed a wrong firmware causing this thing to go Factory Mode?
2. Or must it be corrupt EFS folder?
I am asking because now i rooted my device, it is showing one EFS folder and when i tried to flash Philz recovery over TWRP it gave me error that " This package is for 'c).p4noterf.n8000.GT-N8000' devices; this is a 'p4notewifi'.
E:Unable to mount '/efs'.
Any suggestions? Please
I think this efs folder is generated automatically by the android when it can't find one because when i checked it was an empty folder, nothing inside. so may the issue is of broken efs system folder. Can't create my own IMEI since i have the box and IMEI is written on it.
Does this device use SIM to make calls or just for data download? Couldn't figure out! Is there a simple way to get rid of the "Factory Mode"? may be i don't need all that SIM functionality after all but certainly want to get rid of that "Factory Mode".
Can I try this one
http://forum.xda-developers.com/showpost.php?p=39523753&postcount=4
Any suggestions, kindly do suggest if i should do whatever is described in the above post or the ones suggested before written below
http://forum.xda-developers.com/showthread.php?t=2111485
Please advise which method should i try. Awaiting eagerly for input
Is it possible to use following tool to repair EFS?
http://forum.xda-developers.com/gal...ol-updated-09-06-14-efs-professional-t1308546
Please suggest me something if someone out there know something?
Finally fixed it by using the thread shown above but i have a fake IMEI but factory mode is no longer there and everything is working normally. Is it possible to change IMEI to my own by using methods i have seen on net including youtube? please advise
usman3206 said:
I flashed stock firmware before with the same PC and it worked and I have tried to use same ODIN and same stock firmware which worked before. Even now ODIN says PASS, infact there is no failure at all but device itself is stuck on "Samsung Galaxy Note 10.1" splash screen. I have tried restarting PC, using different USB ports but ODIN always says PASS without problem but device condition is same. I think may be i should change firmware/ stock recovery even though previously the same worked. I am at a loss, don't know what to do?
P.S: Edit: as i was writing these comments I thought of trying out same german kitkat version which earlier broke my device and this time it succeeded and at least device has come out of that splash screen though it is still stuck samsung animation screen. so i will try more and will update. any suggestions are welcome. thanks
Click to expand...
Click to collapse
Hi there.
The Note is a tablet 10.1 wifi version?
Is that I have exactly the same problem as you and I do not know what to do to get my tablet.
Could you give me the link of the rom with which you solved the problem? Thank you
spider1371 said:
Hi there.
The Note is a tablet 10.1 wifi version?
Is that I have exactly the same problem as you and I do not know what to do to get my tablet.
Could you give me the link of the rom with which you solved the problem? Thank you
Click to expand...
Click to collapse
Mine is wifi+3G version, its called GT-N8000. Mine was bricked before and I flashed it using ODIN (its available everywhere almost) and stock firmware (you need to use the one installed on it from factory, you can find download link from sammobile site but be careful download the one that is specific for you model no.). Then describe your problem may be i can help you.

SOFT BRICK Galaxy S6 (SM-G920I)

this is the second time i've soft bricked my phone in the past 6 days and if this is fixable i will probably consider researching for weeks at a time before trying anything new..
anyway, the first time i soft bricked my phone last week, my s6 was rooted (via chainfire, G920IDVU1AOC6) but i decided to unroot so i could update software. after unrooting with SuperSU, i attempted to update by using smart switch and then something went wrong with that process (my firmware was at G920IDVU1AOC4) which i then fixed by flashing G920IDVU1BOE3 (latest stock firmware) WITHOUT the hidden.img
backstory out of the way, i wanted to flash TWRP so i could install xposed installer. i used the same chainfire firmware that worked the week prior (above) and so now my phone is soft bricked
things i've tried:
- flashing recovery of AOC4 - i can get back into recovery mode with the older firmware
- flashing AOC4 stock firmware with AND without the hidden.img
- flashing the BOE3 stock firmware with AND without the hidden.img
i'm still able to get into download mode and stock recovery and i've already tried wiping cache and factory reset but nothing works.
i continue to get FAILED on odin
if anyone is able to bring my phone back from purgatory for the second time it would be greatly appreciated.
thanks in advanced, mojo.
Ok, I soft bricked my s6 too :/ its fine now so dont worry, actually, I read somewhere the problem of failing is in Odin, and you need to flash the stock recovery and then recocery.img you extracted from it in a way odin can read, im from my phone now so I will try to search it out, hope I will find. Dont worry dude your s6 is alive.
Ok i found it, http://forum.xda-developers.com/galaxy-s6/help/solved-stuck-download-mode-failed-odin-t3104736 , I burned stock and then the file he supplied,worked like a charm.
JusTeN_ said:
Ok, I soft bricked my s6 too :/ its fine now so dont worry, actually, I read somewhere the problem of failing is in Odin, and you need to flash the stock recovery and then recocery.img you extracted from it in a way odin can read, im from my phone now so I will try to search it out, hope I will find. Dont worry dude your s6 is alive.
Ok i found it, http://forum.xda-developers.com/galaxy-s6/help/solved-stuck-download-mode-failed-odin-t3104736 , I burned stock and then the file he supplied,worked like a charm.
Click to expand...
Click to collapse
thank you so much for your reply and reassurance! i'll try this out right now and update on the results
UPDATE: i tried flashing stock and then the my-recovery.img.tar and i could get into recovery but i was stuck in boot loop.
is there something i'm doing that's incorrect?
Saafir said:
Did you remove the cable, boot download mode, then reconnect and let the driver install screen complete on your PC? Sorry if its a bit redundant but I had made this mistake before.
Click to expand...
Click to collapse
yes i have reconnected each time but thanks anyway!
JusTeN_ said:
Ok, I soft bricked my s6 too :/ its fine now so dont worry, actually, I read somewhere the problem of failing is in Odin, and you need to flash the stock recovery and then recocery.img you extracted from it in a way odin can read, im from my phone now so I will try to search it out, hope I will find. Dont worry dude your s6 is alive.
Ok i found it, http://forum.xda-developers.com/galaxy-s6/help/solved-stuck-download-mode-failed-odin-t3104736 , I burned stock and then the file he supplied,worked like a charm.
Click to expand...
Click to collapse
I FIXED IT.
i'm not exactly sure of the steps i took, as i had to keep waiting for my Unified Android Toolkit to create the tars but essentially what i did was i flashed;
- stock BOE3 WITHOUT hidden.img
- TWRP recovery (was able to boot into twrp and when i looked through some settings (reboot) it said i had no OS installed for some reason
- from this info i tried flashing the AOC4 older firmware WITHOUT hidden.img then it worked.
do you think it is worth attempting the smart switch thing mentioned in that link you posted?
i wouldn't want to run into this problem again..
my lord.. so SOMEHOW i managed to get myself into this for THE THIRD TIME..
once i got it fixed, just a few hours ago, everything was fine and i was then able to flash CF root again.
but once i tried to install TWRP (it worked before i fixed the second time) odin FAILED again and i'm back to square one.
i'm unsure how to properly fix it and the steps i took before aren't working now and i can't even flash any recoveries (whether its AOC4, BOE3 or TWRP)
can anyone suggest anything else please?? i'm in panic mode again lol
this is definitely the last time i try to do any type of configuration with this device.
Do you have recovery now? Maybe burn some custom rom? ..
JusTeN_ said:
Do you have recovery now? Maybe burn some custom rom? ..
Click to expand...
Click to collapse
now i can't flash the twrp .. it won't work. this suck so much!
UPDATE (final update, hopefully ): fixed it AGAIN.
after going through this hellish nightmare for the 3rd time and reading countless threads, i've discovered that the FAILs on odin may be occurring due to the corruption of the firmware file.
so if anyone goes through my problem, CREATE A COPY of the desired firmware before flashing with odin!
thanks justen for your patience and attempts to help me!

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