[Q] Samsung Galaxy S2 efs folder corruption problem - Galaxy S II Q&A, Help & Troubleshooting

Hello,
I recently bought Samsung Galaxy S2 i9100 factory unlocked with installed Jelly Bean 4.1.1 (CyanogenMod 10) and no imei and baseband.
I tried everything to fix the issue, but nothing worked. I searched this forum and some user said that I should use jtag to wtie correct efs folder and z3x or sl-box to repair imei etc.
Is there any other way to repair corrupted efs and imei, because I don't have those tools and I don't have any money to spend on local mobile service.
Any help is appreciated.

risfa123 said:
Hello,
I recently bought Samsung Galaxy S2 i9100 factory unlocked with installed Jelly Bean 4.1.1 (CyanogenMod 10) and no imei and baseband.
I tried everything to fix the issue, but nothing worked. I searched this forum and some user said that I should use jtag to wtie correct efs folder and z3x or sl-box to repair imei etc.
Is there any other way to repair corrupted efs and imei, because I don't have those tools and I don't have any money to spend on local mobile service.
Any help is appreciated.
Click to expand...
Click to collapse
have you ever flashed Siyah kernel before?
Sent from my GT-I9100 using Tapatalk 2

Jokesy said:
have you ever flashed Siyah kernel before?
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
I didn't . Maybe previous owner did. Is that might cause this ?

risfa123 said:
I didn't . Maybe previous owner did. Is that might cause this ?
Click to expand...
Click to collapse
No, Siyah kernel won't cause this, but Siyah kernel always take a backup of the efs partition on your Sdcard every time you flash it.
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 12:58 PM ---------- Previous post was at 12:56 PM ----------
Can you post everything you have tried to fix the problem. I've been lucky helping people fix the same issue.
Sent from my GT-I9100 using Tapatalk 2

Jokesy said:
No, Siyah kernel won't cause this, but Siyah kernel always take a backup of the efs partition on your Sdcard every time you flash it.
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 12:58 PM ---------- Previous post was at 12:56 PM ----------
Can you post everything you have tried to fix the problem. I've been lucky helping people fix the same issue.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
I tried this : GSII_repair , Galaxy S unlock , efs pro tool on computer , flashed different modems (5-6 times) , flashed to stock rom 2.3.3 and trying to connect to kies on computer ( to update to ics) but it's just connecting (that was the most annoying thing ) , "repair imei in 9 steps" post etc.

risfa123 said:
flashed to stock rom 2.3.3 and trying to connect to kies on computer ( to update to ics) but it's just connecting (that was the most annoying thing)
Click to expand...
Click to collapse
You have to try this again, and it has to be successful (you need to use Kies to update to ICS) before i can suggest any other thing.
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 02:29 PM ---------- Previous post was at 02:10 PM ----------
You apparently opened two threads to solve the same problem. This is not good enough and it's against forum rules.
So which thread do you want to stick with? Your ICS 4.0.4 one or this one? So that I'll know which one to report
Sent from my GT-I9100 using Tapatalk 2

Related

olleh korean samsung galaxy s2

Hi to the Great XDA Team.
here is ma pickle
I've bought a Korean olleh Samsung s2 and it was running on 4.0.4 ISC ...
but it had all the Korean apps and look which i didn't like... so i tried to flash it with XXLQ6 firmware... but unfortunately it fails, I've tried it several times but its fails, I've checked the USB debugging also... it ticked.
i donn now where am i going wrong... now ma phone wont turn on... it only shows a screen which say "upgrade" and something in Korean.
help please...
classyandswank said:
Hi to the Great XDA Team.
here is ma pickle
I've bought a Korean olleh Samsung s2 and it was running on 4.0.4 ISC ...
but it had all the Korean apps and look which i didn't like... so i tried to flash it with XXLQ6 firmware... but unfortunately it fails, I've tried it several times but its fails, I've checked the USB debugging also... it ticked.
i donn now where am i going wrong... now ma phone wont turn on... it only shows a screen which say "upgrade" and something in Korean.
help please...
Click to expand...
Click to collapse
I think you could flash another firmware. Or make sure kies isn't running in the background. Even using another USB cable
Sent from my GT-I9100 using xda app-developers app
---------- Post added at 03:20 PM ---------- Previous post was at 02:25 PM ----------
Wait sorry. You are using Korean firmware and what firmware did you flash?
Sent from my GT-I9100 using xda app-developers app
preseodymium said:
I think you could flash another firmware. Or make sure kies isn't running in the background. Even using another USB cable
Sent from my GT-I9100 using xda app-developers app
---------- Post added at 03:20 PM ---------- Previous post was at 02:25 PM ----------
Wait sorry. You are using Korean firmware and what firmware did you flash?
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
with build number - xwlpx
I'm really stuck... it jus shows a message on the screen which says "firmware upgrade encountered as issue. Please select recovery mode in Kies & try again"
it also allows me to go in the download mode but i donn know what to do after that... which rom to flash...
((((
I'm really really worried and sad.
IMEI number problem
I bought olleh galaxy s2.
I checked it's orgin using IMEI number.it says this 4n is made in CHINA.
I'm confused whether it's a chinese one...
plz give me a solution.

[Q] SGS3-i9300 IMEI new issue IMEI 0049xx

Hi everyone
i swear that i read like 100 diferents threads about imei issues and i can't fix mi problem...
i had a Samsung Galaxy S3 i9300, the normal one, not the verizon, sprint or at&t.
accidentally i deleted or format some files of the phone that are really important by an option that i founded on the "RECOVERY MODE".
Ussually i only format de "DATA/FACTORY RESET" and the "CACHE PARTITION" but i have an other option that i click on it.... even when i was alerted about the risks.
So when i reboot the phone i couldn't get any access to the network and my imei was "004999010640000 / 01"...
i didn't have any backup of mi EFS file and i have another SGS3-i9300 so i back up the EFS folder of the working SGS3 and i rewrite de EFS folder of the bricked one.
Resuming i lost any chance of recover the IMEI from de .nv_data.bak file or any kind of this options....
I need to know if there's any way to fix this issue....
like write the original imei on any file of the EFS folder cause i have al the numbers but i don't know where to write them....
or any another idea...
Thanks any way:good::good::good:
Sending it to Samsung is probably the only option now
Flash a stock rom, and try again. If it doesn't work run the ariza patch.
EDIT: http://forum.xda-developers.com/showthread.php?t=1918601
Sent from my GT-I9300 using xda app-developers app
kofiaa said:
Flash a stock rom, and try again. If it doesn't work run the ariza patch.
EDIT: http://forum.xda-developers.com/showthread.php?t=1918601
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
wait, so it fixes a corrupt EFS folder? it says it doesn't
Glebun said:
wait, so it fixes a corrupt EFS folder? it says it doesn't
Click to expand...
Click to collapse
It doesn't fix it. Only person I've heard do that is Spocky12. OP pm Spocky12 for help, he is an efs specialist.
Sent from my GT-I9300 using xda app-developers app
kofiaa said:
It doesn't fix it. Only person I've heard do that is Spocky12. OP pm Spocky12 for help, he is an efs specialist.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Well, this guy's EFS folder is screwed, how is it going to work?
Glebun said:
Well, this guy's EFS folder is screwed, how is it going to work?
Click to expand...
Click to collapse
I really don't know, but I remember he had another member send him the current broken efs folder, and he got it working again.
Sent from my GT-I9300 using xda app-developers app
kofiaa said:
I really don't know, but I remember he had another member send him the current broken efs folder, and he got it working again.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Yes and that member was me. I had screwed imei its not the same as here but worth the try. I contacted spoky and i provided him the files he needed. In 10min he sended me back full guide with correct files. I gave him 20e for helo even he never asked. Check my signature for further details.
Hunteres said:
Yes and that member was me. I had screwed imei its not the same as here but worth the try. I contacted spoky and i provided him the files he needed. In 10min he sended me back full guide with correct files. I gave him 20e for helo even he never asked. Check my signature for further details.
Click to expand...
Click to collapse
Thanks for the ideas...
i juts wrote a private message to Spocky12 maybe he can help...
ANYONE ELSE KNOW SOME WAY TO WRITE IMEI ON EFS FOLDER??
:fingers-crossed::fingers-crossed:
I have a folder called factory.
I dont know where its from but it looks like the same as the efs folder inside.
Maybe you have it too.
Tapatalked via XXELL-Phone
Mystic-SGS said:
I have a folder called factory.
I dont know where its from but it looks like the same as the efs folder inside.
Maybe you have it too.
Tapatalked via XXELL-Phone
Click to expand...
Click to collapse
I solve the issue with the help of some guy who have a box to use NFS pro...... but the serial number dosn't match with the one on the back side of the phone....
now the imei its correct but i got "not network available"
by the way the cost of the imei written was US$30
ben.ahumada said:
I solve the issue with the help of some guy who have a box to use NFS pro...... but the serial number dosn't match with the one on the back side of the phone....
now the imei its correct but i got "not network available"
by the way the cost of the imei written was US$30
Click to expand...
Click to collapse
Try this patch.
http://forum.xda-developers.com/showthread.php?t=1918601
Sent from my GT-I9300 using xda app-developers app
need email
Hunteres said:
Yes and that member was me. I had screwed imei its not the same as here but worth the try. I contacted spoky and i provided him the files he needed. In 10min he sended me back full guide with correct files. I gave him 20e for helo even he never asked. Check my signature for further details.
Click to expand...
Click to collapse
dear can u give me the email address of spocky 12, i really need your help
---------- Post added at 11:09 AM ---------- Previous post was at 11:04 AM ----------
ben.ahumada said:
Thanks for the ideas...
i juts wrote a private message to Spocky12 maybe he can help...
ANYONE ELSE KNOW SOME WAY TO WRITE IMEI ON EFS FOLDER??
:fingers-crossed::fingers-crossed:
Click to expand...
Click to collapse
dear can u give me spocky 12 email address
http://www.infovisao.net/blog/?p=2066
Regained my imei.
brightssingh said:
dear can u give me the email address of spocky 12, i really need your help
---------- Post added at 11:09 AM ---------- Previous post was at 11:04 AM ----------
dear can u give me spocky 12 email address
Click to expand...
Click to collapse
no email adress.. just write him PM. spocky12 is his name here on xda. mate just search
I solved my gt i9300 imei problem by chimera software
Sent from my SM-N9005 using XDA Premium 4 mobile app
---------- Post added at 11:37 PM ---------- Previous post was at 11:30 PM ----------
Chimera software is the one of the easiest way to solve imei related problems of gt i9300
Sent from my SM-N9005 using XDA Premium HD app

[Q] Galaxy does not start anymore after update SU to 1.25

Hello Guys,
my s2 GT-19100 is rooted with original 4.1.2 and CRW. Everything works fine...then I found an update from SUSuperUser App in PlayStore to upgrade from 0.99 to 1.25. After I downloaded and installed this update, su asks me to install in NORMAL or CRW mode...so I choose CRW.
Phone rebooted but no nothing happens...I tried everything VOL-UP+Power+Main-Button...no reaction...put battery out and in...no reaction :
Please help me...what do I have to do now?
Why update in Cwm mide when you can update in android.
Pull out battery 5 min
Then try to charge for a while.
Then try again
Sent from my GT-I9100 using Tapatalk 2
After I opened the app, it first asks me to update binaries...i clicked YES. After that there comes another install/update procedure...not the update procedure from play store...to install SU and there were 2 options (NORMAL OR CWM)...I remembered I uses CWM while rooting my phone so I took that option...and SU reboots my phone and now nothing works...
Ok I will try
Some kind of a brick... try that if doesnt work you need an USB jig to force it to download mode
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 09:30 AM ---------- Previous post was at 09:24 AM ----------
Or make your own
https://www.google.com/url?sa=t&sou...kA-nVqunjl9Fi1Uzw&sig2=txwptMrTjFzSkt4A1ihDuA
Sent from my GT-I9100 using Tapatalk 2
Charging does not work...but I can get in download mode with VOLDOWN+POWER+MAINBUTTON...that works and show me
Code:
ODIN MODE
PRODUCT NAME: GT-i9100
CUSTOM BINARY DOWNLOAD: YES (1 counts)
CURRENT BINARY: CUSTOM
Downloading...
Do not turn off target !!
Re--Flash the kernel via ODIN ?
Flash siyah v6 beta5 tar från siyah homepage
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 09:43 AM ---------- Previous post was at 09:43 AM ----------
Then just restart
Sent from my GT-I9100 using Tapatalk 2
But I have original 4.1.2 JB and it works? and where is it? Yesterday at rooting I used another kernel... i am confused
Omg listen to what i say. Just use kernel that i told you. Its Jelly Bean compatible.
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 09:54 AM ---------- Previous post was at 09:53 AM ----------
Search siyah kernel google and you will see a link called gorkhanmoral i think
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 09:55 AM ---------- Previous post was at 09:54 AM ----------
Downloaf TAR file its for odin. Dont unzip.
Choose pda in odin and flash
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 09:58 AM ---------- Previous post was at 09:55 AM ----------
You can use either Siyah, Dorimanx or Philz kernel
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 10:00 AM ---------- Previous post was at 09:58 AM ----------
You previous root was wrong thats why you softbricked
Sent from my GT-I9100 using Tapatalk 2
ok I will do that now...
I uses jeboo kernel
OK its done...now it opens:
Android system recovery (3e)
options:
- reboot system now
- apply update from external storage
- wipe data/factory reset
- wipe cache partition
- apply update from cache
- test redbend fota[FS]
E:bad option "fs_options=loop"
can't unmount /system (no such file or directory)
What are you do in cwm?
Just restart phone when flashed kernel
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 10:14 AM ---------- Previous post was at 10:14 AM ----------
I dont realy understand what you are doing
Sent from my GT-I9100 using Tapatalk 2
---------- Post added at 10:17 AM ---------- Previous post was at 10:14 AM ----------
I dont think you listening carefully.
You said that you updated your SUPERSU and choose for some reason CWM and you bricked it.
Then you said you can use Downloadmode. Fine its not hardbrick.
Then you said youre on stock JB 4.1.2 and rooted with annother kernel. OK
Now you flashed siyah and then you get into Recovery? Why do you do that.
Why dont you just restart the phone and it will boot into android. Why WIPE?
These options come automatically after flashing siyah and reboot by odin. Now my phone loads again...yeeeeeeah it works
Do I have to remove/uninstall the old jeboo kernel? And if yes, HOW ?
Thank you so much
nordlicht85 said:
These options come automatically after flashing siyah and reboot by odin. Now my phone loads again...yeeeeeeah it works
Do I have to remove/uninstall the old jeboo kernel? And if yes, HOW ?
Thank you so much
Click to expand...
Click to collapse
No you dont need to uninstall. You kernel is removed automaticly by kernel you just flashed. And in that case Siyah or wich one you choose.
Glad that it works
What is the cm10.1 stuff on the same post on siyah homepage? Do I need this also ?
nordlicht85 said:
What is the cm10.1 stuff on the same post on siyah homepage? Do I need this also ?
Click to expand...
Click to collapse
NO. CM10 is Custom Rom version. Its compatible with Siyah. So CM10 is not a kernel its a ROM
Siyah , Dorimanx and Philz is KERNELS you just flashed to get root acess and Clockworkmod recovery to flash custom ROMS
But now you have yellow triangle when you start you S2 dont you?
Remove it with app called Triangle Away.
Yes I have this triangel...but is this bad or just a picture?
nordlicht85 said:
Yes I have this triangel...but is this bad or just a picture?
Click to expand...
Click to collapse
No not bad. It just showing you that phone is flashed with something CUSTOM like CUSTOM ROM or Custom Kernel.
Do you have MSN or Something. I can give you Triangle Away app and you can reset the counter

[Q] Not registered on network I9300 4.3

After I flashed SEE-I9300XXUGMK6 (Android 4.3 Official) on GT-I9300 i cant make phone calls,it keeps saying Not registered on network.I have tried to flash patched modems but it is still not working,after i tried to patch using ARIZA the previous error dissapeared and it keep showing the circle like the picture i attached below.(P.S:I think my IMEI hasnt changed but the serial number yes).I would appreciate your help.
You need to install patched MK6 modem and Boeffla 5.1 kernel.
All can be found on site here
Sent from my GT-I9300 using Tapatalk
---------- Post added at 12:42 PM ---------- Previous post was at 12:40 PM ----------
gmusliaj said:
After I flashed SEE-I9300XXUGMK6 (Android 4.3 Official) on GT-I9300 i cant make phone calls,it keeps saying Not registered on network.I have tried to flash patched modems but it is still not working,after i tried to patch using ARIZA the previous error dissapeared and it keep showing the circle like the picture i attached below.(P.S:I think my IMEI hasnt changed but the serial number yes).I would appreciate your help.
Click to expand...
Click to collapse
RickEphraims said:
You need to install patched MK6 modem and Boeffla 5.1 kernel.
All can be found on site here
Look here for links to your problem
http://forum.xda-developers.com/showthread.php?t=1918601
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
RickEphraims said:
You need to install patched MK6 modem and Boeffla 5.1 kernel.
All can be found on site here
Sent from my GT-I9300 using Tapatalk
---------- Post added at 12:42 PM ---------- Previous post was at 12:40 PM ----------
What if i install Imperium_v25.0?!I think this will work ,im downloading it now
RickEphraims said:
You need to install patched MK6 modem and Boeffla 5.1 kernel.
All can be found on site here
Look here for links to your problem
http://forum.xda-developers.com/showthread.php?t=1918601
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
Click to expand...
Click to collapse

Restore IMEI

Hi
I need to retore my IMEI as i do not have a backup of my EFS folder. I have a CWM backup, can I get the EFS from this? I would also appreciate if you could tell me of other ways to restore my IMEI
mtanti95 said:
Hi
I need to retore my IMEI as i do not have a backup of my EFS folder. I have a CWM backup, can I get the EFS from this? I would also appreciate if you could tell me of other ways to restore my IMEI
Click to expand...
Click to collapse
is it safe to flash the boot.img using odin? (packaging it as tar.md5)
Pay for a repair, default CWM backup doesn't include efs partition.
Sent from my GT-I9300 using Tapatalk
mtanti95 said:
Hi
I need to retore my IMEI as i do not have a backup of my EFS folder. I have a CWM backup, can I get the EFS from this? I would also appreciate if you could tell me of other ways to restore my IMEI
Click to expand...
Click to collapse
Which firmware you are running with?
Check MG4 modem in net, that should solve your problem if you are using Android 4.3
http://forum.xda-developers.com/showpost.php?p=43946365
KSKHH said:
Which firmware you are running with?
Check MG4 modem in net, that should solve your problem if you are using Android 4.3
http://forum.xda-developers.com/showpost.php?p=43946365
Click to expand...
Click to collapse
How would I flash that file though? Ill get back to you with the firmware
mtanti95 said:
How would I flash that file though? Ill get back to you with the firmware
Click to expand...
Click to collapse
Im guessing not through odin
mtanti95 said:
Im guessing not through odin
Click to expand...
Click to collapse
didnt work :/ guess I'l need to get a new phone
Which ROM did you flash exactly that destroyed the IMEI? Happened to me awhile ago, dont remember what i flashed. What i did was, just find a ROM (4.3) which has Aroma with modem selection. I just reinstalled till i found the right one.
mtanti95 said:
didnt work :/ guess I'l need to get a new phone
Click to expand...
Click to collapse
No man thru recovery. Search for MG4 modem. There is modem collection in this forum.
KSKHH said:
No man thru recovery. Search for MG4 modem. There is modem collection in this forum.
Click to expand...
Click to collapse
I installed the MG4 Modem, still have an invalid IMEI... 0049.... I'll try search through the collection
Using IMEI of another phone
I have a s5360, which i dont need anymore.. Is it possible to use the IMEI in efs folder of this phone and use it in my i9300, as i have a corrupted/overitten efs?
Thanks!
Malcolm Tanti
download your country firmware from sammobile and flash thru odin.
mtanti95 said:
Hi
I need to retore my IMEI as i do not have a backup of my EFS folder. I have a CWM backup, can I get the EFS from this? I would also appreciate if you could tell me of other ways to restore my IMEI
Click to expand...
Click to collapse
Hi, what baseband u use before u flash to 4.3 @ 4.4 @ 4.4.2?
U just to flash ur last baseband.. I also had a same problem.. More sadly my sgs3 don't have network coverage. So the solution I take is I flash the last baseband I use & it's work fine
Sent from my GT-I9300 using XDA Premium 4 mobile app
---------- Post added at 05:24 PM ---------- Previous post was at 05:23 PM ----------
mtanti95 said:
I installed the MG4 Modem, still have an invalid IMEI... 0049.... I'll try search through the collection
Click to expand...
Click to collapse
Network coverage working or not?
Sent from my GT-I9300 using XDA Premium 4 mobile app
wanerza77 said:
Hi, what baseband u use before u flash to 4.3 @ 4.4 @ 4.4.2?
U just to flash ur last baseband.. I also had a same problem.. More sadly my sgs3 don't have network coverage. So the solution I take is I flash the last baseband I use & it's work fine
Sent from my GT-I9300 using XDA Premium 4 mobile app
---------- Post added at 05:24 PM ---------- Previous post was at 05:23 PM ----------
Network coverage working or not?
Sent from my GT-I9300 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Unfortunately still no Network Coverage. I purchased a nexus 5 now, so I'm not trying to fix it. I will take it to the Samsung retailer and try to get it fixed for selling in the future though
mtanti95 said:
Unfortunately still no Network Coverage. I purchased a nexus 5 now, so I'm not trying to fix it. I will take it to the Samsung retailer and try to get it fixed for selling in the future though
Click to expand...
Click to collapse
Yeah, if u think that was a good one, I'm agree with u brother
Sent from my GT-I9300 using XDA Premium 4 mobile app

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