Develop Bugs

[HOWTO] Unbrick After Factory Reset From Privacy Screen

So everyone says never do this, but what can I say, I was curious
My Optimus was previously rooted using sublimewolf's method: http://forum.xda-developers.com/showthread.php?t=935312
I then proceeded to brick it by using the Factory Reset found in the Privacy Screen. This forced my phone into a recovery loop.
If you can't even get to your custom recovery, your phone might be your newest paperweight But as long as you can both get to recovery and access the phone via adb, you'll be okay.
So here's how to unbrick it:
This is the flash_image: http://www.mediafire.com/?bx14hzq5i2pq3ps
And here's the stock recovery image + nand backup: http://www.mediafire.com/?ac0e2ksq0eslytk
(In my case, I was able to skip to Step 4 in the Nandroid Instructions because I had performed a Nand Backup when I rooted, therefore the necessary files were already in place)
Nandroid Instructions:
1) Unzip both downloaded archives
2) Move the BCDS-20110203-0357 dir into /sdcard/nandroid/mem=477M (also extract recovery.img and flash_image to root dir of your SD card, as you will need to later anyway)
2a) For Clockwork Recovery, place the BCDS-20110203-0357 dir into /sdcard/clockworkmod/backup
3) Mount SD into phone if it isn't already, boot into recovery if your phone isn't already there
4) Go into the "Backup/Restore" menu, and select "nand restore", confirm and wait
5) Reboot, proceed to Recovery Instructions below
Recovery Instructions:
1) Extract recovery.img and flash_image to root dir of your SD card if you haven't already done so
2) Connect to your phone via the adb shell and input the following commands:
# su
# mount -o remount,rw -t yaffs2 /dev/block/mtdblock5 /system
# cat /sdcard/flash_image > /system/bin/flash_image
# chmod 755 /system/bin/flash_image
# mount -o remount,ro -t yaffs2 /dev/block/mtdblock5
# flash_image recovery /sdcard/recovery.img
# reboot recovery
3) If everything was done correctly, your phone should boot up normally to the OS
If the links above go down, let me know and I'll re-up
(thanks to tankhull for putting this info together)
(oh and you're welcome for being a guinea pig )

Thank you very much for putting this together
I am one of the curious one too.
You saved me....

If you can't get into recovery, I'm sure you can flash one through fastboot. No?
Sent from my VM670 using XDA App

Hi!
I had stock rom, but my phone was rooted.
So if whenever I turn my phone on, it goes to Clockwork Mod, does that mean it is bricked?
And will there be any way to unroot my phone after I do this? BC my 3G wasn't working at all, it should be working, but its not, so I did a factory reset.

Didn't work for me
when typing su after nand restore i get
/sbin/sh: su: not found

Ok so I have followed the instructions to the letter. And am attemptingto access adb shell. But in cmd prompt when I type adb devices it comes up with list of devices attached and says nothing. So how are we supposed to be accessing adb shell?

In clockworkmod, I went to the option for mounting and mounted the sd card, and a folder popped up on my comp, and there was no folder called Nandroid or clockworkmod

Any help guys?

I don't understand how to do the Nandroid instructions part... do I have to go to ADB?

atr0phy said:
So everyone says never do this, but what can I say, I was curious
My Optimus was previously rooted using sublimewolf's method: http://forum.xda-developers.com/showthread.php?t=935312
I then proceeded to brick it by using the Factory Reset found in the Privacy Screen. This forced my phone into a recovery loop.
If you can't even get to your custom recovery, your phone might be your newest paperweight But as long as you can both get to recovery and access the phone via adb, you'll be okay.
So here's how to unbrick it:
This is the flash_image: http://www.mediafire.com/?bx14hzq5i2pq3ps
And here's the stock recovery image + nand backup: http://www.mediafire.com/?ac0e2ksq0eslytk
(In my case, I was able to skip to Step 4 in the Nandroid Instructions because I had performed a Nand Backup when I rooted, therefore the necessary files were already in place)
Nandroid Instructions:
1) Unzip both downloaded archives
2) Move the BCDS-20110203-0357 dir into /sdcard/nandroid/mem=477M (also extract recovery.img and flash_image to root dir of your SD card, as you will need to later anyway)
2a) For Clockwork Recovery, place the BCDS-20110203-0357 dir into /sdcard/clockworkmod/backup
3) Mount SD into phone if it isn't already, boot into recovery if your phone isn't already there
4) Go into the "Backup/Restore" menu, and select "nand restore", confirm and wait
5) Reboot, proceed to Recovery Instructions below
Recovery Instructions:
1) Extract recovery.img and flash_image to root dir of your SD card if you haven't already done so
2) Connect to your phone via the adb shell and input the following commands:
# su
# mount -o remount,rw -t yaffs2 /dev/block/mtdblock5 /system
# cat /sdcard/flash_image > /system/bin/flash_image
# chmod 755 /system/bin/flash_image
# mount -o remount,ro -t yaffs2 /dev/block/mtdblock5
# flash_image recovery /sdcard/recovery.img
# reboot recovery
3) If everything was done correctly, your phone should boot up normally to the OS
If the links above go down, let me know and I'll re-up
(thanks to tankhull for putting this info together)
(oh and you're welcome for being a guinea pig )
Click to expand...
Click to collapse
In the nandroid instructions, for placing BCDS-20110203-0357 into the /sdcard/nandroid/mem=477M
Do I have to do that, or step 2a if I have Clockworkrecoverymod, "For Clockwork Recovery, place the BCDS-20110203-0357 dir into /sdcard/clockworkmod/backup"
Also, how do I put this directory into the /sdcard/clockworkmod/backup folder or /sdcard/nandroid/mem=477M
Do I use ADB? And if so, how do I, because I have no idea about what commands/etc to use.. or could somebody please link me to a guide on how to push a file/folder into a folder like the ones I previously mentioned (/sdcard/clockworkmod/backup folder or /sdcard/nandroid/mem=477M)
Thank you in advance for your help!

Wreak_Peace said:
In the nandroid instructions, for placing BCDS-20110203-0357 into the /sdcard/nandroid/mem=477M
Do I have to do that, or step 2a if I have Clockworkrecoverymod, "For Clockwork Recovery, place the BCDS-20110203-0357 dir into /sdcard/clockworkmod/backup"
Also, how do I put this directory into the /sdcard/clockworkmod/backup folder or /sdcard/nandroid/mem=477M
Do I use ADB? And if so, how do I, because I have no idea about what commands/etc to use.. or could somebody please link me to a guide on how to push a file/folder into a folder like the ones I previously mentioned (/sdcard/clockworkmod/backup folder or /sdcard/nandroid/mem=477M)
Thank you in advance for your help!
Click to expand...
Click to collapse
You are making this harder than it has to be. All you are trying to do is place a folder and some files on your micro sdcard. Place the micro sd card on your computer. Grab the folder "BCDS-20110203-0357" and drag it to "/sdcard/clockworkmod/backup" (yes, that one because you have the clockworkmod recovery). If you have no way of placing the micro sd card onto your computer (card reader, micro sd to sdcard converter), then leave the card in the phone, connect the phone to your compter via USB, boot into the recovery, and then turn on USB massstorage mode through the recovery options. This should make the micro sd card pop up on your computer like a usb harddrive. Drag and drop the files.

mmarz said:
You are making this harder than it has to be. All you are trying to do is place a folder and some files on your micro sdcard. Place the micro sd card on your computer. Grab the folder "BCDS-20110203-0357" and drag it to "/sdcard/clockworkmod/backup" (yes, that one because you have the clockworkmod recovery). If you have no way of placing the micro sd card onto your computer (card reader, micro sd to sdcard converter), then leave the card in the phone, connect the phone to your compter via USB, boot into the recovery, and then turn on USB massstorage mode through the recovery options. This should make the micro sd card pop up on your computer like a usb harddrive. Drag and drop the files.
Click to expand...
Click to collapse
I put my microsd card into my computer, and there are no folders called sdcard, clockworkmod, or nandroid :/

Wreak_Peace said:
I put my microsd card into my computer, and there are no folders called sdcard, clockworkmod, or nandroid :/
Click to expand...
Click to collapse
Lol, first off, the sd card IS the folder "sdcard". That will only show up on your phone. Secondly, if the folders aren't there, just make them. They are not magic folders. Just right click, and select new -> folder, and name them as described.
clockworkmod\backup\
And then copy "BCDS-20110203-0357" into the "backup" folder.
You do have the Clockworkmod Recovery, right?

I do, and now, when i opened up my cmd
I did "cd c:\android\platform-tools"
then "adb shell"
then this came up "~#"
so even then, I went ahead and did "su"
and it said,
"su
/sbin/sh: su: not found"
So, what do I do now?
and I went ahead anyways did the next step
i typed in "mount -o remount,rw -t yaffs2 /dev/block/mtdblock5 /system"
then it said
"mount -o remount,rw -t yaffs2 /dev/block/mtdblock5 /system
(next line) mount: mounting /dev/block/mtdblock5 on /system failed: invalid arguement"

Try doing only the last two lines,
Code:
flash_image recovery /sdcard/recovery.img
reboot recovery

So I just do
"cd C:\android\platform-tools
adb shell
flash_image recovery /sdcard/recovery.img
reboot recovery"
Or do i add the su in an additional line after adb shell
?

Wreak_Peace said:
So I just do
"cd C:\android\platform-tools
adb shell
flash_image recovery /sdcard/recovery.img
reboot recovery"
Or do i add the su in an additional line after adb shell
?
Click to expand...
Click to collapse
You don't need the su because you already have the "#" sign. That means you have super user privileges.

mmarz said:
Try doing only the last two lines,
Code:
flash_image recovery /sdcard/recovery.img
reboot recovery
Click to expand...
Click to collapse
K, so this is what I came out with when doing what you said.. this is without typing in su after adb shell.
Code:
cd c:\android\platform-tools
c:\Android\platform-tools>adb shell
~ # flash_image recovery /sdcard/recovery.img
flash_image recovery /sdcard/recovery.img
failed with error: -1
error opening /sdcard/recovery.img~ # flash_image recovery /sdcard/recovery.img
flash_image recovery /sdcard/recovery.img
failed with error: -1
error opening /sdcard/recovery.img~ # reboot recovery
reboot recovery
This is what I came up with when i did type su after adb shell..
Code:
cd c:\android\platform-tools
c:\Android\platform-tools>adb shell
~ # flash_image recovery /sdcard/recovery.img
flash_image recovery /sdcard/recovery.img
failed with error: -1
error opening /sdcard/recovery.img~ # flash_image recovery /sdcard/recovery.img
flash_image recovery /sdcard/recovery.img
failed with error: -1
error opening /sdcard/recovery.img~ # reboot recovery
reboot recovery
c:\Android\platform-tools>adb shell

I've never done this method so I can't tell you why it is not working or how it should work. Sorry.
I do have my own method for solving the bootloop issue. Try flashing this with your recovery: http://www.mediafire.com/?fbaoutnaw717pnb
Place it on your SD card and then use your recovery's flash zip option to flash it. It has helped others. It will replace your recovery with the Xionia recovery. If it works, you should boot into the LG logo. Once you can do that, boot into your recovery by using the correct button combo and flash any rom that you want to use.

mmarz said:
I've never done this method so I can't tell you why it is not working or how it should work. Sorry.
I do have my own method for solving the bootloop issue. Try flashing this with your recovery: http://www.mediafire.com/?fbaoutnaw717pnb
Place it on your SD card and then use your recovery's flash zip option to flash it. It has helped others. It will replace your recovery with the Xionia recovery. If it works, you should boot into the LG logo. Once you can do that, boot into your recovery by using the correct button combo and flash any rom that you want to use.
Click to expand...
Click to collapse
So i extract it to root of the micro sd? all of it? and then instead of recovery.img its vrecovery.img?
And so if it replaces my recovery with xionias recovery, it will boot into android and I can use my phone normally?

[HOWTO] Backup your EFS partition

As with newer Samsung Android phones it is practically essential that if you go to the modding scene and start uploading custom roms you should have a backup of your efs
For simple backup of efs partition
by sishgupta
Code:
adb shell
su
dd if=/dev/block/platform/omap/omap_hsmmc.0/by-name/efs of=/sdcard/efs.img
and for a full image of your brand new phone
as various users have stated there are other more correct ways of backing up your new efs partition,
the one i liked the most is this one by because it backs up all your partitions
by c0ns0le
Code:
IF YOU HAVE BUSY BOX INSTALLED
adb shell
su -
for i in $(ls /dev/block/platform/omap/omap_hsmmc.0/by-name/ | grep -v user)
do
dd if=/dev/block/platform/omap/omap_hsmmc.0/by-name/${i} of=/sdcard/${i}.img &
done
NO BUSYBOX:
adb shell
su -
for i in boot cache dgs efs metadata misc param radio recovery sbl system xloader
do
dd if=/dev/block/platform/omap/omap_hsmmc.0/by-name/${i} of=/sdcard/${i}.img &
done
deprecated just staying here because this started all the correct backup commands for your efs
In order to do this for your galaxy nexus you should have adb working on your machine and also debugging enabled in your phone
this is practically easy, your phone must be rooted, or at least booted with the boot.img of this thread How to Root GALAXY NEXUS
Code:
adb root
adb remount
adb pull /factory
and now backup that file to at least 2 places lol
I always get paranoid with this
have fun installing custom roms

i don't think that works for GN
Samsung changed their EFS recently on the new released phones
it's no longer how it was with the Galaxy S line of phones

No one know if we really can backup and restore /factory (EFS)?

this should put an .img file in /sdcard. It's the same method as the one in the sgs2 section but with different paths.
Code:
adb shell
su
cat /dev/block/platform/omap/omap_hsmmc.0/by-name/efs > /sdcard/efs.img
edit: you'll need to be root, obviously
edit again:
this is technically better but does the same thing:
Code:
adb shell
su
dd if=/dev/block/platform/omap/omap_hsmmc.0/by-name/efs of=/sdcard/efs.img

Out of curiosity, what is efs?
I am pretty familiar with flashing my HTC Desire, but there is not an efs partition (AFAIK)?
Cheers!

It backs up your imei information in case it gets corrupted by flashing custom roms and mods
Sent from my GT-I9000 using xda premium

420SYN said:
It backs up your imei information in case it gets corrupted by flashing custom roms and mods
Sent from my GT-I9000 using xda premium
Click to expand...
Click to collapse
Cool thanks!
Stew

Is this something specific to Samsung phones? I have been rooting and flashing since the nexus one and have never needed this.
Doesn't clockwork mod back this up? If not, why not?
Sent from my LG-P999

dave_t321 said:
Code:
adb shell
su
dd if=/dev/block/platform/omap/omap_hsmmc.0/by-name/efs of=/sdcard/efs.img
Click to expand...
Click to collapse
Would it be if=/dev/block/platform/omap/omap_hsmmc.0/by-name/factory since this partition is named "factory" now?

If the efs is really in the /factory folder and its not hardlinked files sitting somewhere else is there a better way to save the files and keeping the permissions?
Using tar or gzip on them before?

So which method to follow in order to backup my efs folder?All information is under /factory

use
Code:
adb shell
su
dd if=/dev/block/platform/omap/omap_hsmmc.0/by-name/efs of=/sdcard/efs.img
this is the right command as if you run ls on the by-name folder you can see that it is still efs not factory
factory must be a link to this

omg, i have a 0049... IMEI after flashing ICL53F via fastboot!
how could i restore my old IMEI?
edit: jippie, i got my IMEI back after flashing the ITL41F odin version from this post!
i suggest everyone to backup the efs before flashing other firmwares!

Could someone provide the correct commands to restore the efs folder please Ive backed it up just need to know how to restore it if something bad happens

There is a guide for it on these forums. Google 'efs restore android' and you should find it.
There is also an efs restore application that will use img files (like how we made in this guide) instead of just the nv_data.bin
Sent from my Galaxy Nexus using XDA App

does it actually work with this phone?

fun w/ shellfoo
Code:
IF YOU HAVE BUSY BOX INSTALLED
adb shell
su -
for i in $(ls /dev/block/platform/omap/omap_hsmmc.0/by-name/ | grep -v user)
do
dd if=/dev/block/platform/omap/omap_hsmmc.0/by-name/${i} of=/sdcard/${i}.img &
done
NO BUSYBOX:
adb shell
su -
for i in boot cache dgs efs metadata misc param radio recovery sbl system xloader
do
dd if=/dev/block/platform/omap/omap_hsmmc.0/by-name/${i} of=/sdcard/${i}.img &
done

---------- Post added at 03:43 PM ---------- Previous post was at 03:15 PM ----------
[/COLOR]
dave_t321 said:
this should put an .img file in /sdcard. It's the same method as the one in the sgs2 section but with different paths.
Code:
adb shell
su
cat /dev/block/platform/omap/omap_hsmmc.0/by-name/efs > /sdcard/efs.img
edit: you'll need to be root, obviously
edit again:
this is technically better but does the same thing:
Code:
adb shell
su
dd if=/dev/block/platform/omap/omap_hsmmc.0/by-name/efs of=/sdcard/efs.img
Click to expand...
Click to collapse
i've foud this one..wich is better?
adb shell
su
busybox dd if=/dev/block/platform/omap/omap_hsmmc.0/by-name/efs of=/data/media/my_efs_backup.img

They are the same with different output locations. The one that leads with busy box is for a configuration where the commands are not aliased for a busy box setup.
Sent from my Galaxy Nexus using XDA App

Similar thing happened to me. I got a 2nd nexus, decided to restore a nandroid from my 1st nexus onto the 2nd one. Restore went fine, it was like a clone of the 1st phone except the IMEI was corrupt with a generic 0049... one. I flashed the phone back to a google factory ITL41D and the IMEI was restored. Needless to say I won't be doing that again!
paratox said:
omg, i have a 0049... IMEI after flashing ICL53F via fastboot!
how could i restore my old IMEI?
edit: jippie, i got my IMEI back after flashing the ITL41F odin version from this post!
i suggest everyone to backup the efs before flashing other firmwares!
Click to expand...
Click to collapse

[ROOTED]Bell v20f .img files

Here is a link to the .img files. You can flash them using adb, but you will lose CWM. I am posting these in the hope that it will help someone who knows a little bit more about bootloader security and whatnot to make a CWM-compatible version.
The stock files are Here
Extract files to root of SD card, enable USB debugging and PC Software mode (if on LG rom)
Run the following from windows command prompt:
adb shell
su
dd if=/sdcard/boot.img of=/dev/block/mmcblk0p8
dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p13
dd if=/sdcard/firmware.img of=/dev/block/mmcblk0p1
dd if=/sdcard/baseband.img of=/dev/block/mmcblk0p14
dd if=/sdcard/system.img of=/dev/block/mmcblk0p27
Restart,
Congrats, you've got the latest Bell release for the P930.
Got it rooted using this guide: http://forum.xda-developers.com/showthread.php?t=1835946
Used Rom Manager to install CWM.
Whenever I try to boot into CWM, i get the following error:
-------------------------------------------
Secure Booting Error
Cause : boot certification verify
-------------------------------------------
---------------------------------------------------
Enter the fastboot...
Enter the fastboot...
Long time no see!
---------------------------------------------------
Click to expand...
Click to collapse
The ROM boots though, and has root access. Superuser works, and I am currently using titanium backup to delete the massive amounts of bloatware present in the rom.
I have attempted to flash recovery.img with CWM on it, but the error persists.
Anyone have any ideas as to how we can get around this error?
Click to expand...
Click to collapse

hereric said:
Anyone have any ideas as to how we can get around this error?
Click to expand...
Click to collapse
You must downgrade to GB before you can install CWM properly.

I just wonder if it works if you just load boot.img and system.img with adb.

abc001 said:
I just wonder if it works if you just load boot.img and system.img with adb.
Click to expand...
Click to collapse
You're welcome to try. I am too busy today, and I have started getting random reboots, so I'm switching back to Liquid Nitro.

Help for unbrick ZTE Nubia Z7 Mini....:(

After repartition of internal memory i cant enable wifi and bluetooth.From that i understand the script didnt make proper backup and restore of
:customfs.img
fsc.img
fsg.img
parinfo.img
persist.img
ssd.img
Does anyone know how to flash again these file or whole system?
I had already used:
1)nandroid restore from previous condition
2)flash stock rom from stock recovery with no success...
Every opinion will be helpful......

i flash manually the files from recovery so now im ok.
Steps
1)Download this file (has everything you need) http://d-h.st/RLS
2)Unzip it
3)Boot Into recovery
4)Open a command promt on the unziped folder
5)Copy paste one by one these commands into command promt
Code:
adb shell mkdir /storage/sdcard1
adb shell mount /dev/block/mmcblk1p1 /storage/sdcard1 -t vfat
adb push part1.sh /tmp/part1.sh
adb shell chmod 0777 /tmp/part1.sh
adb shell /tmp/part1.sh
adb push persist /storage/sdcard1/persist
adb push customfs /storage/sdcard1/customfs
adb push fsg /storage/sdcard1/fsg
adb push fsc /storage/sdcard1/fsc
adb push ssd /storage/sdcard1/ssd
adb shell busybox dd of=/dev/block/platform/msm_sdcc.1/by-name/persist if=/storage/sdcard1/persist
adb shell busybox dd of=/dev/block/platform/msm_sdcc.1/by-name/customfs if=/storage/sdcard1/customfs
adb shell busybox dd of=/dev/block/platform/msm_sdcc.1/by-name/fsg if=/storage/sdcard1/fsg
adb shell busybox dd of=/dev/block/platform/msm_sdcc.1/by-name/fsc if=/storage/sdcard1/fsc
adb shell busybox dd of=/dev/block/platform/msm_sdcc.1/by-name/ssd if=/storage/sdcard1/ssd
You are ready

i have same problem with z7 max but in mine situation i cant see sim cards
can i use the same?

Petros_tigra said:
After repartition of internal memory i cant enable wifi and bluetooth.From that i understand the script didnt make proper backup and restore of
:customfs.img
fsc.img
fsg.img
parinfo.img
persist.img
ssd.img
Does anyone know how to flash again these file or whole system?
I had already used:
1)nandroid restore from previous condition
2)flash stock rom from stock recovery with no success...
Every opinion will be helpful......
Click to expand...
Click to collapse
hi ,
i have zte nubia z7 mini and i was installing z5s mini miui rom in my phone. when the process done phone went to off and hard to turn it on. when i connect to pc it doesn't even detect the phone usb and asking for installing phones usb drivers... please help me if its possible

Thank you Sir!
Your intelligence has saved my Z7 Max running stock ROM v1.59. Now the WiFi and Bluetooth is working as usual....

Can you please help me about this, i tried to repartiton the phone and i got the same situation phone works but wifi and bluetooth doesnt work, i try to download that link but it says link doesnt work any more files are missing. can you please help me about this.

[solved] TWRP Bootloop after LineageOS update/OTA

Hi, i'm stuck on TWRP 2.8.7.1 after a failed attempts to update LineageOS via OTA.
I cannot boot in bootloader nor in system, it always shows TWRP.
I found everywhere that in this case you should use these command lines :
Code:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
but it gives me "no such file or directory" error :
Code:
~ # dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
dd: can't open '/dev/block/platform/msm_sdcc.1/by-name/fota': No such file or directory
~ # ls /dev/block/platform/
7824900.sdhci 7864900.sdhci
These are the only files I have in /dev/block/platform/
I don't know why but I can't update TWRP via TWRP : when I try to flash the image it just proposes me to flash the boot partition (not the recovery).
What could I do ?

I forgot to mention I flashed the correct crackling LineageOS image afterward, and it worked, but I'm still blocked in TWRP.

I handled it !
I just changed the command line to :
Code:
dd if=/dev/zero of=/dev/block/platform/7824900.sdhci/by-name/fota
dd if=/dev/zero of=/dev/block/platform/7824900.sdhci/by-name/misc
Too bad I completely wiped all my phone trying to make things work. I hope it will be useful to someone !

Hello, same twrp loop with 3.0.0 or brick with twrp 3.0.3 by fastboot
I find "fastboot continue" to boot in system
I'm testing with last nightly,
after update twrp with playstore

krodelabestiole said:
I handled it !
I just changed the command line to :
Code:
dd if=/dev/zero of=/dev/block/platform/7824900.sdhci/by-name/fota
dd if=/dev/zero of=/dev/block/platform/7824900.sdhci/by-name/misc
Too bad I completely wiped all my phone trying to make things work. I hope it will be useful to someone !
Click to expand...
Click to collapse
This just saved my son's phone
Thanks for your message and knowledge on this matter. The force salutes you and is with you

I keep coming to this thread for the commands.

Thanks krodelabestiole
krodelabestiole said:
I handled it !
I just changed the command line to :
Code:
dd if=/dev/zero of=/dev/block/platform/7824900.sdhci/by-name/fota
dd if=/dev/zero of=/dev/block/platform/7824900.sdhci/by-name/misc
Too bad I completely wiped all my phone trying to make things work. I hope it will be useful to someone !
Click to expand...
Click to collapse
This finally saved me. I was trying the same two commands that you started with and got the same "no such directory..." error and your new commands worked. That was a tense few hours.