Develop Bugs

[ROM] Samsung stock D720 for Nexus S 4G

This is for CDMA Sprint Nexus S 4G only!!!!
This will reload your NS4G back to its original state from the factory. This will take away root and erase ALL data.
This would be helpful if you phone won't boot or need to return it back to Sprint. This will take it back to stock.
Instructions:
Extract the zip file to your computer and then run setup.exe.
SamsungSimpleDL_D720(1.0.002).zip
Mirror

about to test now...my **** is totally jacked.

Awesome, thanks for this
Sent from my Nexus S 4G using XDA App

Can anybody report on how well this works?

Vandam500 said:
Can anybody report on how well this works?
Click to expand...
Click to collapse
It worked for me.

Will it work on I9020 ? I just flash it like any other ROM, right?
Sent from my Nexus S using Tapatalk

Harshwardhan said:
Will it work on I9020 ? I just flash it like any other ROM, right?
Sent from my Nexus S using Tapatalk
Click to expand...
Click to collapse
No, this is for the Nexus S 4G by Sprint. CDMA only.

Thanks
Sent from my Nexus S using Tapatalk

Link not working?
Sent from my PC36100 using Tapatalk

luckylui said:
Link not working?
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
Should be. Anyone else having trouble?

no not an issue at all. in fact im uploading to my host for mirroring
just curious on where/how you found this
Mirror

shabbypenguin said:
no not an issue at all. in fact im uploading to my host for mirroring
just curious on where/how you found this
Mirror
Click to expand...
Click to collapse
Glad it's uploading.

dalvarez7 said:
This is for CDMA Sprint Nexus S 4G only!!!!
This will reload your NS4G back to its original state from the factory. This will take away root and erase ALL data.
This would be helpful if you phone won't boot. This will take it back to stock.
SamsungSimpleDL_D720(1.0.002).zip
Click to expand...
Click to collapse
oK guys, this is not a flashable zip. You extract it to the computer and run the setup.exe inside the zip file.

correct it has teh stock files in it, its a front end for odin.

No OSX version?

downloading this bad boy now hehe

Thank you the safety net is under me now I'm going to jump!

shabbypenguin said:
correct it has teh stock files in it, its a front end for odin.
Click to expand...
Click to collapse
I am running this from Windows7. Do I need anything else? the interface keeps giving me an error when I press the download button. I have rebooted the computer and made sure no adb.exe files were running in windows. I have shut off my antivirus as well just in case.
Edit: Redid all the steps again. Shut down the Microsoft security client. and it is working fine now. I also copied the Samsung folder from Program Files X86 to Program Files X64 just in case it needed to be in both spots. I am running W7 X64. I remember the HTC drivers needed to be in both spots to operate correctly.
Edit:Edit - You will also have to reactivate the phone when the install is complete. Hope they dont charge me another activation fee.

Can be used in Odin
Also found out that you can use Odin to flash this. Inside C:\Program Files (x86)\Samsung Electronics\SWUpgrade for SPH-D720\Binary there is a tar file called SPH-D720_GRJ22_PDA.tar. You can put this into the PDA section in Odin and flash the ROM.

dreamsforgotten said:
Thank you the safety net is under me now I'm going to jump!
Click to expand...
Click to collapse
Haha good one!

[HOWTO]Recover From a Bad Flash - Now automated

Ok so you accidentally tried to Odin or CWM the wrong file to your phone. Well the good news is that if you can get into CWM with access to the sdcard(s) or access ADB we can fix it. If the phone won't power on at all, you can't access cwm with sdcard(s), ADB or Odin you are unfortunately out of luck. You will need to get it repaired by Sprint or send it off for a jtag repair.
Disclaimer: I am not responsible for anything that happens to your phone. You do this at your own risk.
If you don't own the E4GT do not use this guide because if your partitions are not the same as ours you will brick your phone.
If by chance you can get into Odin mode and your computer can see the phone go buy a lottery ticket J/K. All you have to do is download a full tar and Odin it back on. I won't go into details for that as it is well documented. Or you can still use this zip if you prefer.
I have automated the process of the restore. What this zip will do is flash the Agat 0.5.4 source kernel so you have cwm. It will flash the FH13 boot.bin, hidden.img, param.lfs and Sbl.bin. It will wipe Cache and Dalvik also.
This will not flash the modem, wipe data or replace system. So after you use this zip if your modem is also hosed flash a modem zip from CWM. Once you have recovered the phone you can flash whatever you want back on the phone.
Download CWM Odin Restore To FH13: http://d-h.st/3yZ
Copy the zip file to your phone and flash in custom recovery.
If you don't have access to the sdcard(s) but do have access to ADB proceed to the second post.
If you need some direct assistance you can PM me and I will work with you when possible.

You only have ADB access
For this method you will need CWM, ADB, Root and the image files to restore.
If you don't have ADB installed I have attached it to this post. I have also provided a link to the FH13 image files.
If you don't have ADB, extract the ADB directory to the root of C:. So you should see C:\ADB
You need to know where your ADB directory is located. If you used step 1 ADB it is C:\ADB. If you installed it on your own you should know where to find it.
Extract the images.zip into the ADB directory. You should now have the Images folder in the ADB folder.
Boot into CWM and attach your phone to the computer.
Open a command prompt and change directory to the ADB directory cd C:\ADB (or wherever your directory is).
Type adb push Images /tmp and hit enter.
You should see something like 6 files pushed. 0 files skipped.8465 KB/s (19271020 bytes in 2.223s).
Type adb shell and hit enter.
This part is critical. Make sure it is typed exactly or you can/will destroy your phone.
Copy and paste or type the following commands. If you copy and paste make sure you don't copy any leading or trailing spaces. Hit enter after each command.
You can skip any of the following commands if you know you don't need them. For example, if you know you only installed the Sbl.bin then you only need to enter that command. I have provided them all to cover all of the needs. If you are not sure just do them all.
dd if=/tmp/boot.bin of=/dev/block/mmcblk0p0
dd if=/tmp/hidden.img of=/dev/block/mmcblk0p12
dd if=/tmp/param.lfs of=/dev/block/mmcblk0p4
dd if=/tmp/Sbl.bin of=/dev/block/mmcblk0p2
dd if=/tmp/zImage of=/dev/block/mmcblk0p5
dd if=/tmp/zImage of=/dev/block/mmcblk0p6
You should see something like 2560+0 records in, 2560+0 records out, 1310720 bytes (1.3MB) copied, 0.265521 seconds, 4.7MB/s after each command.
Reboot your phone and it should boot up.
If it still doesn't boot something didn't take and we will need to work one on one.
Download the Images.zip: http://d-h.st/8gY

The bootloader restore has been proven to work on one phone so far. Thanks to pjkingphd for testing and confirming that it works.

great share!thanks for the tutorial.

crawrj said:
Please sticky this thread.
Click to expand...
Click to collapse
Hopefully this will be done.
Sent from my SPH-D710 using Xparent SkyBlue Tapatalk 2

Crawrj my man.
Tappin' Typin'

md5 sums might be nice. Don't want bricked phones due to bad downloads.
Sent from my Galaxy Nexus using xda app-developers app

times_infinity said:
md5 sums might be nice. Don't want bricked phones due to bad downloads.
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
But then we wouldn't have anyone to test this... would we..
Great tutorial crawrj
Sent from my SPH-D710 using Xparent Blue Tapatalk 2

Very nice. Thank you.

times_infinity said:
md5 sums might be nice. Don't want bricked phones due to bad downloads.
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
If the md5 is not right it will say so when you try to restore in cwm. It won't restore if they don't match. But I can throw up md5 for the sbl.
Sent from my SPH-D710 using xda premium

MD5 added. Sticky this please.

I have now automated the restore process in a zip file. You must be able to copy the zip file to the phone for it to work. I have flashed it about a dozen times but I would like to get a few brave testers to try it on your phone for me. Make sure you do a backup first! I have moved the manual commands to post two and revamped the instructions.

+1
Sticky or move to original development.
Sent from my piece of crap Zio until i get my E4GT back from Samsung, using XDA Premium app

Thread stuck. Thank you for helping out the community. :highfive:

jayharper08 said:
Thread stuck. Thank you for helping out the community. :highfive:
Click to expand...
Click to collapse
Thank you sir :highfive:

Sooo... uhm ,,, say I know a certain someone who botched their custom boot logo and has been lazy..... and has the draw failure start up...
This would restore that to stock without any other ramifications except for a kernel swap, correct??
Edit: Guess after a day Ill just assume yes and hope it cant brake anything....

PhAkEer said:
Sooo... uhm ,,, say I know a certain someone who botched their custom boot logo and has been lazy..... and has the draw failure start up...
This would restore that to stock without any other ramifications except for a kernel swap, correct??
Edit: Guess after a day Ill just assume yes and hope it cant brake anything....
Click to expand...
Click to collapse
Yeah this will fix you up. Once you get recovered you can flash whatever you want back on. Since you are an advanced user if you have a particular setup that you want to restore, just pull those files from the tar and place them in the Images folder of the zip.

You never can be too sure.. Lol I just always expect the one time I make an assumption will be regretted.
Good idea btw... And thanks.
And Ive actually been meaning to flash a param.lfs..... I have like 4 OCs it just they are all the way on my backup backup card ...(see my level of sloth ?!?!?!)

PhAkEer said:
You never can be too sure.. Lol I just always expect the one time I make an assumption will be regretted.
Good idea btw... And thanks.
And Ive actually been meaning to flash a param.lfs..... I have like 4 OCs it just they are all the way on my backup backup card ...(see my level of sloth ?!?!?!)
Click to expand...
Click to collapse
LOL nice. Let me know how it turns out.

crawrj said:
LOL nice. Let me know how it turns out.
Click to expand...
Click to collapse
Good as gold, as expected. I did end up only using the param.lfs but Im sure the rest will work great when I need it =)
Thanks again.... Itd been a long time since I last saw that sweet , sweeet gaudi_bootimage.jpg
Sent from my SPH-D710 using xda premium

[RECOVERY]SGH-I337 OUDHS Recovery

Shabbypenguin and the OUDHS
presents to you
OUDHS Touch CWM-based Recovery 1.0.3.4
for your AT&T Samsung Galaxy S 4
Read this whole post before doing anything ​
I use nandroid manager to edit/alter my nandroids made by this recovery, you can find the app here : https://play.google.com/store/apps/details?id=com.h3r3t1c.bkrestore&hl=en Enjoy
CWM Flashable - OUDHS CWM-based Recovery 1.0.3.4 (need to already have a recovery for this)
Directions:
1) Download the above files
2) Flash in recovery
-------------------------------------------------------------------------------------------------------------------------------------------------
Congrats you now have CWM now.
-------------------------------------------------------------------------------------------------------------------------------------------------
Keep in mind as of 1.0.3.4 it auto loki's kernels for ya, so its even easier to customize your device read more here - http://forum.xda-developers.com/showthread.php?p=41803523#post41803523
Source for jflteatt​
Credits:
Members of the Official Unloved Devices Hit Squad (OUDHS) for being the best we can for those whom need us
garwynn for helping with setting up jflte-common stuff
howtomen & RehpotsirhC for helping test 1.0.3.4's autoloki on teh jflteatt
bhp090808 & an21281 & MR H3LLMAN for helping test

Version 1.0.3.5
Improved exit script, now it checks for working bootloaders and will skip otherwise. as well as avoids writing to your nand if you dont need the auto loki (as in the boot.img is already patched )
Version 1.0.3.4:
Adds suppoirt for exit scripts
I've set up a custom one to auto loki kernels on exit

shabbypenguin said:
Hey guys, now obviously you cant flash this yet, but i didnt want yall to know you werent going to be left out
if you decide to be lazy and flash twrp via goo manager i made a flashable zip so you can just flash it and go
Click to expand...
Click to collapse
Sounds good to me, good job. Thanks for not leaving us low life's out. Our forum smells of emptiness.
Do you have to use Odin 3.04, 3.07 should work eh?

Thanks! Cant wait to be able to put it to use.

TheAxman said:
Sounds good to me, good job. Thanks for not leaving us low life's out. Our forum smells of emptiness.
Do you have to use Odin 3.04, 3.07 should work eh?
Click to expand...
Click to collapse
yea it should, i just happen to work on a lot of phones so for a lot of my recovery threads i do a bit of copying and pasting.

As I've been away... Is there a main difference between this recovery and twrp?
.. Good work shab
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2

iSaint said:
As I've been away... Is there a main difference between this recovery and twrp?
.. Good work shab
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
Click to expand...
Click to collapse
this has nothing to do with twrp?
its a fork off cwm 6.0.3.0 and i started to make my own. added some much needed features, rainbows, etc you know the usual

shabbypenguin said:
Hey guys, now obviously you cant flash this yet, but i didnt want yall to know you werent going to be left out
Click to expand...
Click to collapse
Those of us with a SGH-I337M can!
Sent from my SGH-I337M using xda app-developers app

cholywell said:
Those of us with a SGH-I337M can!
Sent from my SGH-I337M using xda app-developers app
Click to expand...
Click to collapse
well enjoy the asserts are different since this is compiled for jflteatt so i am not sure if you will have any issues flashing cm/aosp roms for your device

shabbypenguin said:
this has nothing to do with twrp?
its a fork off cwm 6.0.3.0 and i started to make my own. added some much needed features, rainbows, etc you know the usual
Click to expand...
Click to collapse
Rainbows?!
I'm definitely in
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2

Failed?
I've tried it twice. Failed both times. Downloaded the tar, download odin when into download put tar in PDA start...failed...Tried both 304 and 307 odin...both failed. Any suggestions?

brojoe11 said:
I've tried it twice. Failed both times. Downloaded the tar, download odin when into download put tar in PDA start...failed...Tried both 304 and 307 odin...both failed. Any suggestions?
Click to expand...
Click to collapse
on your att sgs4?

shabbypenguin said:
on your att sgs4?
Click to expand...
Click to collapse
Yes...Do we need to wait for bootloader unlock or am I missing something?

brojoe11 said:
Yes...Do we need to wait for bootloader unlock or am I missing something?
Click to expand...
Click to collapse
Gotta wait bro
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2

iSaint said:
Gotta wait bro
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
Click to expand...
Click to collapse
Man was I excited!!! But I can wait. Thanks for the replies and I look forward to it as soon as it's possible. Have a great day.

Everyone needs to read the OP!!!! it is not ready.

www.shabbypenguin.com/OUDstuff/Samsung/ATT/jflteatt/loki_flash
www.shabbypenguin.com/OUDstuff/Samsung/ATT/jflteatt/Recovery/OUDHS-Recovery-jflteatt-1.0.3.3.lok
usage:
adb push OUDHS-Recovery-jflteatt-1.0.3.3.lok /data/local/tmp/
adb push loki_flash /data/local/tmp/
adb shell
su
chmod 755 /data/local/tmp/loki_flash
/data/local/tmp/loki_flash recovery /data/local/tmp/OUDHS-Recovery-jflteatt-1.0.3.3.lok
Click to expand...
Click to collapse
[+] Loki validation passed, flashing image.
[+] Loki flashing complete!
you will need to make sure you remove /system/etc/install-recovery.sh otherwise youll end uyp with stock recovery again. use a root explorer or teh like

can you post the additions to CWM recovery? it would be useful for people to know what you've added

shabbypenguin said:
www.shabbypenguin.com/OUDstuff/Samsung/ATT/jflteatt/loki_flash
www.shabbypenguin.com/OUDstuff/Samsung/ATT/jflteatt/Recovery/OUDHS-Recovery-jflteatt-1.0.3.3.lok
usage:
[+] Loki validation passed, flashing image.
[+] Loki flashing complete!
Click to expand...
Click to collapse
Yay!!!
Im assuming i need to do all of that in ADB? Also, does the file need to be on the phone or computer?
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2

MrPlNK said:
Yay!!!
Im assuming i need to do all of that in ADB? Also, does the file need to be on the phone or computer?
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
Click to expand...
Click to collapse
the commands will guide ya through. forgot teh command to remove a nasty script though, will eidt it in

[WORKING FIX:] Unbricking AT&T S III QHSUSB_DLOAD, 4.3 OTA

I managed to brick my device last night when switching modems via recovery.
Would somebody be kind enough to go to this link http://forum.xda-developers.com/showthread.php?t=2439367 and follow the steps to build a 4.3 debrick image?
All you need to do is flash this https://www.copy.com/s/1ggUuyIqHUrF/bootloader_backup.zip
Borrowed from the original thread:
"Once you have flashed it you will find a file called debrick.img on your internal sdcard. It should be 128MB in size. (if you zip it, it will be much smaller!) Upload this to your preferred file host (I recommend Dev-Host)."
I am willing to make a donation for your time. Thank you! :good:
Update: It works

jblparisi said:
I managed to brick my device last night when switching modems via recovery.
Would somebody be kind enough to go to this link http://forum.xda-developers.com/showthread.php?t=2439367 and follow the steps to build a 4.3 debrick image?
All you need to do is flash this https://www.copy.com/s/1ggUuyIqHUrF/bootloader_backup.zip
Borrowed from the original thread:
"Once you have flashed it you will find a file called debrick.img on your internal sdcard. It should be 128MB in size. (if you zip it, it will be much smaller!) Upload this to your preferred file host (I recommend Dev-Host)."
I am willing to make a donation for your time. Thank you! :good:
Click to expand...
Click to collapse
Here you go: http://www.androidfilehost.com/?fid=23212708291682562

loserskater said:
Here you go: http://www.androidfilehost.com/?fid=23212708291682562
Click to expand...
Click to collapse
You're the ****! :victory:
Now off to the local store to grab a new SD card just in case, as from what I learned I will need a minimum of 16GB in order for this to work.
I'll keep it posted
Thanks again!
update: I think there may been a type on the script I posted, the output file should have been 128 MB, not KB.
Let me see what I can do from here...

Why are more people not using this method?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

loserskater said:
Here you go: http://www.androidfilehost.com/?fid=23212708291682562
Click to expand...
Click to collapse
Have another try with this script instead:
http://d-h.st/Mui

Sorry, uploaded a bad one. This is one that I sent to @enewman17 which should work: http://www.androidfilehost.com/?fid=23212708291682564

loserskater said:
Sorry, uploaded a bad one. This is one that I sent to @enewman17 which should work: http://www.androidfilehost.com/?fid=23212708291682564
Click to expand...
Click to collapse
No worries, sounds good
ps: Just to double check, this is out of a device running i747 4.3 OTA correct? Sorry to bug you again.

jblparisi said:
No worries, sounds good
ps: Just to double check, this is out of a device running i747 4.3 OTA correct? Sorry to bug you again.
Click to expand...
Click to collapse
Yes

I posted how to do this and the images a few days ago http://forum.xda-developers.com/showpost.php?p=47911843&postcount=165 also 128mb is not needed, the first 80MB is sufficent to get the partition table, all 3 sbl's aboot rpm modem and the tz partition. Also note, this method does not work when you flash a I747U bootloader to a I747M or vice versa. This method also does not work if you flash a different devices bootloader to your boot partitions.

Yay, it worked!!
I grabbed a new Sandisk 32gb microSD class 10 on my way home as my 4GB was a no go, then managed to boot into Download Mode on the first try and I am in the process of odin'n back to 4.3 OTA.
Thanks to everyone, specially loserskater for taking the time to upload his debrick 4.3 image.
-Mr. X- said:
I posted how to do this and the images a few days ago http://forum.xda-developers.com/showpost.php?p=47911843&postcount=165 also 128mb is not needed, the first 80MB is sufficent to get the partition table, all 3 sbl's aboot rpm modem and the tz partition. Also note, this method does not work when you flash a I747U bootloader to a I747M or vice versa. This method also does not work if you flash a different devices bootloader to your boot partitions.
Click to expand...
Click to collapse
Yeah, we should definitely consolidate all these scattered threads into 1 big sticky.
Here is the link to the debrick image for i747 AT&T 4.3 OTA ONLY in case anyone else needs it:
http://www.androidfilehost.com/?fid=23212708291682564

This works great, but now I can't boot my phone up without the sd card with the image! Any ideas?

SPH-L710
Now if someone would only pull the Debrick Image from their Sprint GS3 running 4.3 :crying::crying::cryingTA ........

TH3F4LL3N said:
This works great, but now I can't boot my phone up without the sd card with the image! Any ideas?
Click to expand...
Click to collapse
DITTO
i cant boot without my microsd in there, help please? i gotta mail the s3 tomorrow!!

SCH-S960L Original Firmware

This is the original .pit and .md5 for ODIN for the SCH-S960L (Tracfone S3 Variant). This will restore your phone back to factory meaning you WILL lose the root too. Press the PIT button and put the .pit file then press the AP button and put the MD5 file then Start. It will take around 8 to 10 mins to flash it. Enjoy
https://www.dropbox.com/sh/ug9my90gfmczgfd/lAvTDPB_BU

Nice ty for this

Can you post this again?

Dead Link
Slackys said:
This is the original .pit and .md5 for ODIN for the SCH-S960L (Tracfone S3 Variant). This will restore your phone back to factory meaning you WILL lose the root too. Press the PIT button and put the .pit file then press the AP button and put the MD5 file then Start. It will take around 8 to 10 mins to flash it. Enjoy
https://www.dropbox.com/sh/ug9my90gfmczgfd/lAvTDPB_BU
Click to expand...
Click to collapse
The link is dead - could you repost please?

pellet said:
The link is dead - could you repost please?
Click to expand...
Click to collapse
Ok give me a few.

Slackys said:
Ok give me a few.
Click to expand...
Click to collapse
Awesome - thanks.

Slackys said:
Ok give me a few.
Click to expand...
Click to collapse
link is still dead.....

BladeRunner said:
link is still dead.....
Click to expand...
Click to collapse
Really, man? Be patient.

Bump
I would also appreciate the stock rom for the S960L installed CM10.2 and would like to go back to stock. Thanks.

Stock firmware + pit
:/ Had to spend 15 dollars on a site to download them but here you go. If you guys could help out an 18 year-old who makes $7.85/hr that would be great.
https://www.dropbox.com/s/mw95pt9u6wue33t/S960L.zip

Thanks Erick! $15 coming your way, really appreciate you posting this!

ErickRoman said:
:/ Had to spend 15 dollars on a site to download them but here you go. If you guys could help out an 18 year-old who makes $7.85/hr that would be great.
https://www.dropbox.com/s/mw95pt9u6wue33t/S960L.zip
Click to expand...
Click to collapse
Thanks a lot my man!!
Sent from my SCH-S960L using Tapatalk

hazedabeast said:
Thanks a lot my man!!
Sent from my SCH-S960L using Tapatalk
Click to expand...
Click to collapse
You're welcome . What service provider do you have?

ErickRoman said:
You're welcome . What service provider do you have?
Click to expand...
Click to collapse
well as of now i don't have any but i have a straight talk s3.

hazedabeast said:
well as of now i don't have any but i have a straight talk s3.
Click to expand...
Click to collapse
Oh :/ I wanted to see if anyone managed to flash this phone to something else

ErickRoman said:
Oh :/ I wanted to see if anyone managed to flash this phone to something else
Click to expand...
Click to collapse
Does sprint Roms work on this?
Sent from my SCH-S960L using Tapatalk

hazedabeast said:
Does sprint Roms work on this?
Sent from my SCH-S960L using Tapatalk
Click to expand...
Click to collapse
Yeah, they do. I went to Sprint and they told me I needed a Sprint phone.

ErickRoman said:
Yeah, they do. I went to Sprint and they told me I needed a Sprint phone.
Click to expand...
Click to collapse
Does camera work
Sent from my SCH-S960L using Tapatalk

hazedabeast said:
Does camera work
Sent from my SCH-S960L using Tapatalk
Click to expand...
Click to collapse
Camera works. I installed ThePeople'sRom and then CM 10.2

Link broken and messed up device
Hmm. The link is broken again. It gets a Dropbox 509 due to high traffic. If it could be possibly be reposed again that would be extremely helpful. When I did have the file I flashed it with Mobile ODIN Pro. It messed something up and it installed correctly except for it is stuck in some Factory Mode glitch. It doesn't show the Factory Mode popup but just says it's in it and gives my the "Unfortunately, Factory App has stopped" along with the other related apps. I've toggle ON and OFF in the file in my efs but it still persist. Since I can use Kies again I did a full reinstallation with Samsung's official software. I'm worried that I have damaged my efs now and even worse I don't have a backup.