RIFF BOX's and JTAG's - Galaxy S I9000 Q&A, Help & Troubleshooting

Hi...
I don't want to talk about this method to revert the IMEI to it's original one as it is kind of illegal to change IMEI's because thefts and so...
My purpose is to know if this method is reliable and if the phone's files are reverted to the same as if they were the original ones!!!
I did want to know how this works because if this method actually sounds just a little illegal I won't do it...
If I choose this method to revert my IMEI to it's original, is it possible to Samsung to detect that the phone was already repaired? What are the risks of this method??

Who knows this method of recovering?
I can't believe that know onw knows about this...

Related

Samsung SGH-U700 IMEI Changer

Anyone has a tool that can change IMEI in this phone? Tnx
advice is dont mess with the imei or you will get the "man" mad
ultraprimeomega said:
advice is dont mess with the imei or you will get the "man" mad
Click to expand...
Click to collapse
hahaha
I agree, there are some tools to do that, but in long run, it's really NOT ADVISABLE, to change the IMEI.
Adieu..
why do you want to change your IMEI
besides, changing a phone's imei is harder than just flashing a phone's firmware. Its also extremely risky and not advised to be done without a proper phone technician.

[Q] Restore original IMEI?

Long story short, my imei is not the current one under the battery and i want to get it back. Before i thought my phone wasnt unlocked and that was the problem but its not. The phone is unlocked and i even have the codes, i just want to use my own IMEI. I currently can not connect to any networks with the captivate.
So far i have tried using the .bak file in /efs with no success (different imei).
I have tried several posts on xda but all seem to unlock and not give you your proper imei back.
Any advice or information would be greatly appreciated.
Buuummmppp
b0uncyfr0 said:
Long story short, my imei is not the current one under the battery and i want to get it back. Before i thought my phone wasnt unlocked and that was the problem but its not. The phone is unlocked and i even have the codes, i just want to use my own IMEI. I currently can not connect to any networks with the captivate.
So far i have tried using the .bak file in /efs with no success (different imei).
I have tried several posts on xda but all seem to unlock and not give you your proper imei back.
Any advice or information would be greatly appreciated.
Click to expand...
Click to collapse
How did u manage to mess it up, may I ask. This way atleast u could warn the rest of the community not to mess ours up.
Its quite simple really, dont back up your /efs folder and keep messing around with roms.
I don't think anyone has solved this. Everything around the nv_data.bin file relates to unlocking and it says you must have a good IMEI number to start with. There was some 3rd party software that can fix IMEI numbers - but it required a separate breakout box. I forget the name, but many downloaded the software only to discover they needed to buy the box to get it to work.
One of mine managed to wind up with the generic imei but I have yet to see any ill effects from it.
I am sorry to hear about this, and even sorrier to have to say this, but xda does not allow posting of instruction on how one can change the imei.
Sent from my SAMSUNG-SGH-I897 using XDA App
Ok if we cant talk about this thats fine. Right now i cant connect to any networks. If someone would be willing to upload their /efs for me so i can try it out. Would that work?
Im in Australia so anything apart from that should work right??
did you ever got to restore your original imei?
Check here for a how to restore your IMEI.

[Q] IMEI Number got reset :-(

Hi,
I had a bricked G1 due to wrong radio update.
Got it restored from a repair shop using JTAG. Now when i am checking the IMEI number is showing all zero - 0000000000000
Due to this I am unable to connect to any mobile network. Can this be restored as I have the number on the Box which i received with the Mobile phone.
Will it again need opening the phone or I can do it myself ?
Regards,
Chinmay
After the JTAG Recovery, I was facing this problem, so I also tried flashing the radio and the factory rom but does not solve the issue.
chinmayfun said:
Hi,
I had a bricked G1 due to wrong radio update.
Got it restored from a repair shop using JTAG. Now when i am checking the IMEI number is showing all zero - 0000000000000
Due to this I am unable to connect to any mobile network. Can this be restored as I have the number on the Box which i received with the Mobile phone.
Will it again need opening the phone or I can do it myself ?
Regards,
Chinmay
Click to expand...
Click to collapse
Does anyone have any solution ? Can JTAG solve this ?
Whoever did the work was a complete moron and wrote to parts of the flash that should NOT BE TOUCHED.
Technically, it is possible to repair.
Haven't heard of anybody with this exact problem before, so it is uncharted territory.
IMEI Number got Reset
Take it back to the guy who did the jtag unbricking.
He should be able to put your IMEI number back.
Please note a "How to change the IMEI" Faq could be used for ilegal purposes.
Hence it is against the forum rules to explain how to do this.
Hi Thanks for the solution.
I am not changing my IMEI number, just restoring the original one so this should not be illegal.
This post can be blocked if it is against the forum rules. I don`t intend to do anything illegal.
vladmaster99 said:
Take it back to the guy who did the jtag unbricking.
He should be able to put your IMEI number back.
Please note a "How to change the IMEI" Faq could be used for ilegal purposes.
Hence it is against the forum rules to explain how to do this.
Click to expand...
Click to collapse
chinmayfun said:
Hi Thanks for the solution.
I am not changing my IMEI number, just restoring the original one so this should not be illegal.
This post can be blocked if it is against the forum rules. I don`t intend to do anything illegal.
Click to expand...
Click to collapse
Like most knowledge, it can be used for good or evil. There would be no reason to close or delete this thread, since nobody here suggested doing anything evil and your question is totally reasonable. The main issue with being up the technical details about changing the IMEI would be that it could be used to ENABLE people to use it for evil purposes. That is why vlad mentioned about why there isn't and shouldn't be a set of instructions about it.
Got the IMEI number restored. Mobile Network is up now.
The guy who did the JTAGG Recovery mistakenly did IMEI repair is what he said.
Now its fine.
chinmayfun said:
Got the IMEI number restored. Mobile Network is up now.
The guy who did the JTAGG Recovery mistakenly did IMEI repair is what he said.
Now its fine.
Click to expand...
Click to collapse
where to contact for restoration of imei no.
pls help
Imei repair
sorry to bump an old thread, i do imei repair and ONLY restore to original imei number.

Efs folder needed

guys i got my phone bricked it lost the imei and baseband in the update process however you know since the phone is with bootloader locked i cant rooted and fix it. but i have read that i can fix it copying the efs file from another phone so please guys i wouldnt be asking for this if i dont need it im currently at Guatemala city so i cant take my phone to att or Samsung usa and since my phone is the att variant of the active here i dont have any warranty so please guys have some mercy and help me out with this
alphabeast said:
guys i got my phone bricked it lost the imei and baseband in the update process however you know since the phone is with bootloader locked i cant rooted and fix it. but i have read that i can fix it copying the efs file from another phone so please guys i wouldnt be asking for this if i dont need it im currently at Guatemala city so i cant take my phone to att or Samsung usa and since my phone is the att variant of the active here i dont have any warranty so please guys have some mercy and help me out with this
Click to expand...
Click to collapse
You need root privileges to read and write to the efs folder. You can try flashing the Odin files, but it will wipe your phone so back everything up.
Devo7v said:
You need root privileges to read and write to the efs folder. You can try flashing the Odin files, but it will wipe your phone so back everything up.
Click to expand...
Click to collapse
Yeah i have ir backed up Since I have tried to flash it like 10 times with the Odin files so if you please can give me your copy I'll appreciate it
alphabeast said:
Yeah i have ir backed up Since I have tried to flash it like 10 times with the Odin files so if you please can give me your copy I'll appreciate it
Click to expand...
Click to collapse
I'm not going to do that, and I doubt most other people would be willing to give you their efs folder. I understand the predicament you're in and I'm sure you are well-intentioned, but this would give your phone the same IMEI as my phone. First off it is illegal to have two phones with the same IMEI, second you could potentially report the IMEI stolen and lock my phone or worse. While I don't think you'd be malicious it, I'm just not comfortable giving it to you.
This would be very similar to somebody giving you a copy of their license plate from their car because yours fell off. It's just bad idea.
Since Odin won't work (it should), I suggest calling Samsung support and tell them you received an OTA update via AT&T and your phone doesn't work. Unfortunately you're going to have to lie and tell them that you were in the United States on AT&T's network, but hopefully you can send it in for a warranty repair.
In the future (I'm assuming you bought the phone for full price and it isn't subsidized by your carrier), always buy the international version of a phone with an unlocked bootloader. If you're paying full price for a phone there is no reason not to buy a bootloader unlocked phone because you would have a lot more options if you run into problems. Sorry I can't help, but hopefully you are able to resolve your proble.
Devo7v said:
I'm not going to do that, and I doubt most other people would be willing to give you their efs folder. I understand the predicament you're in and I'm sure you are well-intentioned, but this would give your phone the same IMEI as my phone. First off it is illegal to have two phones with the same IMEI, second you could potentially report the IMEI stolen and lock my phone or worse. While I don't think you'd be malicious it, I'm just not comfortable giving it to you.
This would be very similar to somebody giving you a copy of their license plate from their car because yours fell off. It's just bad idea.
Since Odin won't work (it should), I suggest calling Samsung support and tell them you received an OTA update via AT&T and your phone doesn't work. Unfortunately you're going to have to lie and tell them that you were in the United States on AT&T's network, but hopefully you can send it in for a warranty repair.
In the future (I'm assuming you bought the phone for full price and it isn't subsidized by your carrier), always buy the international version of a phone with an unlocked bootloader. If you're paying full price for a phone there is no reason not to buy a bootloader unlocked phone because you would have a lot more options if you run into problems. Sorry I can't help, but hopefully you are able to resolve your proble.
Click to expand...
Click to collapse
Well I may not explain you well there's a software to change your IMEl with mine cause I understand that I have not to use yours But please help me with this cause I'm outside the usa and send my phone to usa it's quite expensive it's almost a 100 bucks just to send it.
But please here I have found a software for the galaxy s3 to change IMEI with the original .bak file the one I don't have or I can't get from my phone so I'm just trying to get it fixed as soon as I flash that I'm gonna get a 0/0 IMEI so for no reason I won't get yours so please bro I'm desesperate cause do this its my last chance to fix this or I will lose this phone cause it won't work for good. So please bro I promise I will show you that I will have my IMEI or a 0/0. Please bro please
And besides I bought this phone without knowing anything about int. Version I just Bought it to use it. And all I know right now I learned from here so I'm sorry but I used to be iPhone user and then I was using a LG thrill from AT&T so I thought this was not going to give me any troubles
Devo7v said:
You need root privileges to read and write to the efs folder. You can try flashing the Odin files, but it will wipe your phone so back everything up.
Click to expand...
Click to collapse
alphabeast said:
Well I may not explain you well there's a software to change your IMEl with mine cause I understand that I have not to use yours But please help me with this cause I'm outside the usa and send my phone to usa it's quite expensive it's almost a 100 bucks just to send it.
But please here I have found a software for the galaxy s3 to change IMEI with the original .bak file the one I don't have or I can't get from my phone so I'm just trying to get it fixed as soon as I flash that I'm gonna get a 0/0 IMEI so for no reason I won't get yours so please bro I'm desesperate cause do this its my last chance to fix this or I will lose this phone cause it won't work for good. So please bro I promise I will show you that I will have my IMEI or a 0/0. Please bro please
Click to expand...
Click to collapse
I understand the predicament you're in and I understand that you have software that will change the IMEI to your value, but even if you are able to do that, how are you going to get it on the phone? As I said before you need root privileges to read or write to the efs folder. So even if you are able to make the changes with the software you found you have no way of loading it to the phone so you're still in the same situation you are now, you just have my efs folder.
There should be a local Samsung representative in your country, try calling them, maybe you won't have to ship it to the US.
Devo7v said:
I understand the predicament you're in and I understand that you have software that will change the IMEI to your value, but even if you are able to do that, how are you going to get it on the phone? As I said before you need root privileges to read or write to the efs folder. So even if you are able to make the changes with the software you found you have no way of loading it to the phone so you're still in the same situation you are now, you just have my efs folder.
There should be a local Samsung representative in your country, try calling them, maybe you won't have to ship it to the US.
Click to expand...
Click to collapse
yes youre right i need root privileges to do it in the phone however i have learn how to créate a image file to flash it into the phone with ODIN i have found that this has been done in some older models like in the Galaxy note 2 or Galaxy s3 you can find that info just for you to make sure that im not lying to you. thats why im insisting on this cause i have found similar problems with those phones and the way to fix this is the one im trying to do. i understand that this may sound suspicious but im not trying to do anything wrong with your phone im just trying to fix mine i understand that is not your problem but maybe i can find a solution for other guys who will have this kind of problem.
i know is not your problem but please sir let me try and probably i can do something good and then i can share what i learn here
and here i have Samsung Guatemala yes youre right and i have took my phone to them and they were not able to fix it. because its not from the country and they cant do anything on this case so im stucked to this
alphabeast said:
yes youre right i need root privileges to do it in the phone however i have learn how to créate a image file to flash it into the phone with ODIN i have found that this has been done in some older models like in the Galaxy note 2 or Galaxy s3 you can find that info just for you to make sure that im not lying to you. thats why im insisting on this cause i have found similar problems with those phones and the way to fix this is the one im trying to do. i understand that this may sound suspicious but im not trying to do anything wrong with your phone im just trying to fix mine i understand that is not your problem but maybe i can find a solution for other guys who will have this kind of problem.
i know is not your problem but please sir let me try and probably i can do something good and then i can share what i learn here
and here i have Samsung Guatemala yes youre right and i have took my phone to them and they were not able to fix it. because its not from the country and they cant do anything on this case so im stucked to this
Click to expand...
Click to collapse
So you're going to run into another problem then, the bootloader on this phone is locked so you will not be able to flash anything that isn't signed by Samsung. If we were able to flash things to the phone then we would be able to root and install custom recovery. You're pretty much screwed, you still don't have a way to get the efs on to your phone.
The ML2 Odin files should fix the issue you're having, but as you mentioned before it isn't. Did you flash the ML2 bootloaders? If you didn't then you can always downgrade to MF1 or MI2 and root the phone. I'm sorry I can't help you, but you really don't have any way of getting the modifying the efs folder on your phone without root.

IMEI and Baseband null no ESF files

Symptoms
-No IMEI and no Baseband
Both say unknown.
-No signal bars
-No sim detected (with or without sim card)
-Top right gets very hot hot at times
-Battery drains pretty fast
What I've tried
-Downgrade to 4.4
- Different play-store apps
- Different modems and radios
- IMEI writers etc
-Custom roms
-Same as above with no avail
-Stock roms
-4.4 stock
-5.0 stock
-Youtube
-All types of things in videos except octoplus or whatever its called.
Please help
You have an n900a? If yes, where did you get the 4.4 and 5.0 stock ROMs? They were never released by AT&T.
audit13 said:
You have an n900a? If yes, where did you get the 4.4 and 5.0 stock ROMs? They were never released by AT&T.
Click to expand...
Click to collapse
I used custom roms off XDA hoping it would somehow recover missing IMEI
Is the phone an n900a?
Yes SM-n900a
Made in China
If the stock roms don't restore imei and baseband, the efs folder may be damaged. A completely stock flash may be done via JTAG.
audit13 said:
If the stock roms don't restore imei and baseband, the efs folder may be damaged. A completely stock flash may be done via JTAG.
Click to expand...
Click to collapse
JTAG
Long time since I've heard that.
Wish there was something I could do on my own. I was hoping maybe just a modem flash.
I'll standby for a few more days then if nothing I'll start looking into what they could do.
Where did you get the stock 4.4 and 5.0 ROMs?
Here on XDA
audit13 said:
Where did you get the stock 4.4 and 5.0 ROMs?
Click to expand...
Click to collapse
I believe they were both from the unified threads.
you can find 4.4.2 stock on here
then 4.4.4 and 5.0 were based on official release.
Update
Still have no clue whats wrong
Either something is really wrong on the software side of the phone beyond Odin (maybe JTAG)
OR
The Sim card slot on the phone is damaged.
The phone was given to me because the old owner was never ever to get it working and gave up.
I have the IMEI on a sticker located on the back.
(Yes I know discussion about changing IMEI etc is banned that's not what I'm here for)
My main question is what can be done if I don't have an EFS back up? Is the phone just a softbrick/parts
If so plan forward is just to use as a car dock lol.
I am in the same boat man. I do not know what to do, to get my imei back and baseband. i posted a thread as well similar to yours hopefully one of us gets a success story!!!!!!
jjta said:
Still have no clue whats wrong
Either something is really wrong on the software side of the phone beyond Odin (maybe JTAG)
OR
The Sim card slot on the phone is damaged.
The phone was given to me because the old owner was never ever to get it working and gave up.
I have the IMEI on a sticker located on the back.
(Yes I know discussion about changing IMEI etc is banned that's not what I'm here for)
My main question is what can be done if I don't have an EFS back up? Is the phone just a softbrick/parts
If so plan forward is just to use as a car dock lol.
Click to expand...
Click to collapse
Willcruz82 said:
I am in the same boat man. I do not know what to do, to get my imei back and baseband. i posted a thread as well similar to yours hopefully one of us gets a success story!!!!!!
Click to expand...
Click to collapse
The first step would be to try to find the proper basebands. Dont know where any of the firms are located. Im trying to dig them all up. And reupload them but may take some days. I am hoping to temperarelly revive this device as i have gotton one myself.
Best of luck
TheMadScientist said:
The first step would be to try to find the proper basebands. Dont know where any of the firms are located. Im trying to dig them all up. And reupload them but may take some days. I am hoping to temperarelly revive this device as i have gotton one myself.
Click to expand...
Click to collapse
My goal as of now is to find a t mobile 1 with a broken screen and switch boards. Done with the boot loader being locked.
I was instructed to do 1 of 2 things... 1st like you said buy a busted up phone with a good logic board and swap. OR 2- buy that same junk Note3 and copy the efs files and install them into your phone and switch the imei to yours. etc... I gave up on trying to revive mine so I no longer can tell you if it works or not but it seems to be the best 2 options friend... good luck let me know if you get it with one of the options....

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