Database Develop

Lost IMEI

Hi,
My IMEI is 004999010640000.
I understood from reading on this forum that it is not a valid one.
However, my phone works.
I did back efs folder but I might had backed it up after too ma y past flashes.
1. How can I know if IMEI is fine?
2. Can IMEI or eds folder be restored from carrier/other if my backup is obsolete?
3. Can I find it in an old nandroid backup? How?
10x
Trumpy
Sent from my GT-I9000 using xda premium

If it starts 004999xxx then its been corrupted but you can always flash a stock samsung rom to get it back. Check this thread

Menvaihelv... said:
If it starts 004999xxx then its been corrupted but you can always flash a stock samsung rom to get it back. Check this thread
Click to expand...
Click to collapse
10x,
If it is corrupted, how can flashing a stock rom restore it?
I am on ICS. Should i simply flash a stock rom using cwm recovery?
I'd hate flashing back and forth, is there any alternative solution?
If my phone works, why do I need the imei for?
Regards,
Trumpy
Sent from my GT-I9000 using xda premium

y.trumper said:
10x,
If it is corrupted, how can flashing a stock rom restore it?
I am on ICS. Should i simply flash a stock rom using cwm recovery?
I'd hate flashing back and forth, is there any alternative solution?
If my phone works, why do I need the imei for?
Regards,
Trumpy
Sent from my GT-I9000 using xda premium
Click to expand...
Click to collapse
i am also having the same trouble. and took the plunge to flash via odin. now im having problems with that. if there was only an easy way to fix it. and easy wasys to back up and restore in future

Insert SIM / no IMEI / baseband unknown after official JB update

hello...after the update from GB to the russian JB ROM i have these problems: insert SIM,my IMEI is missing and baseband unknown...i have followed the exact tutorial..i have had galaxy ace before so i'm not a total stranger to flashing thru odin...i have tried wipe data , wipe cache, factory reset, rooting and deleting dalvik cache and nothing...i reflashed back to GB..worked fine but with the same problems...everything is working fine , wireless and bluetooth...i can boot into recovery mode and downloading mode with no problems...i have read some things about the EFS folder...i didnt do a backup of it...any advice?

If the imei is missing, you destroyed the device. You can try to get it back. There are a few guides. Or you can get it serviced..
Sent from my GT-I9070 using xda premium

Shaaan said:
If the imei is missing, you destroyed the device. You can try to get it back. There are a few guides. Or you can get it serviced..
Sent from my GT-I9070 using xda premium
Click to expand...
Click to collapse
Any links to those guides? thanks

I think you can fix it, do some research, next time backup efs partition
Edit: you downgraded jb to gb?
Sent from my GT-I9070 using xda app-developers app

frapeti said:
I think you can fix it, do some research, next time backup efs partition
Edit: you downgraded jb to gb?
Sent from my GT-I9070 using xda app-developers app
Click to expand...
Click to collapse
yes...but the same problem...everything else is working fine...and another thing..i've read that flashing this jb rom wouldnt increase the binary count but for me it did...got to 7..

Try this http://gsmforum7.blogspot.com.ar/2012/04/samsung-android-repair-efs-imei-repair.html?m=1
Sent from my GT-I9070 using xda app-developers app

A3D said:
yes...but the same problem...everything else is working fine...and another thing..i've read that flashing this jb rom wouldnt increase the binary count but for me it did...got to 7..
Click to expand...
Click to collapse
How did you get back to GB? When I flashed GB over JB mine Recovery was not showing. And it didn't boot. I had only Download mode.

shut_down said:
How did you get back to GB? When I flashed GB over JB mine Recovery was not showing. And it didn't boot. I had only Download mode.
Click to expand...
Click to collapse
I just flashed a 2.3.6 official rom from sammobile..nothing else

shut_down said:
How did you get back to GB? When I flashed GB over JB mine Recovery was not showing. And it didn't boot. I had only Download mode.
Click to expand...
Click to collapse
He messed the device. And i am not quite sure he did that..
Sent from my GT-I9070 using xda premium

I have the same problem. Any solution ?
I think this is the only solution http://www.gsmkhmer.com/index.php?topic=8539.0
But you need octopus box which is a little expensive.

efs backup
frapeti said:
I think you can fix it, do some research, next time backup efs partition
Edit: you downgraded jb to gb?
Sent from my GT-I9070 using xda app-developers app
Click to expand...
Click to collapse
How to backup backup efs partition?

digdarsan said:
How to backup backup efs partition?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1308546
I used this.

only one working solution
You can install jb root it and reset binary counter. Then flash stock gb. Find method in development threads. And den get it serviced. They will replace the motherboard. Hope you have warranty. Else it's 6k for the service. I got the same problem and followed this procedure.

Hi all, Does anyone could fix the imei issue? A friend suddenly appeared no signal and does not recognize the simcard, I checked the IMEI and I get null, I check the baseband and gives me unknown ... You have EFS folder backup previous ... :crying: Please help ...

before install jb root it and reset binary counter. Then flash stock gb
but now cannot install full stok firmware then install stok rom baseband unknown then radio access the root
what is the radio? more than 5 time get access always tiked remember but popup root request
please help
some error is
cannot reparation
powr mgt binary !!y!!!

zakaria9 said:
before install jb root it and reset binary counter. Then flash stock gb
but now cannot install full stok firmware then install stok rom baseband unknown then radio access the root
what is the radio? more than 5 time get access always tiked remember but popup root request
please help
some error is
cannot reparation
powr mgt binary !!y!!!
Click to expand...
Click to collapse
Did you used guide for geting back to GB? It is in top of the post of Q&A or General section of our phone.
Послато са GT-I9070 користећи Тапаталк 4

yes i used guide for geting back to GB
and when use odin binary error is show to me or odin go to red and show field

Hi. Experienced exactly the same problem. In Efs, IMEI folder and modemfs folder is empty. Dnt know if it shud be. Tried tutorials for backing up efs but whts the use if its empty. Pls sumbody help. Is there a hope tht it can b serviced without changing the motherboard.

Sulehri1984 said:
Hi. Experienced exactly the same problem. In Efs, IMEI folder and modemfs folder is empty. Dnt know if it shud be. Tried tutorials for backing up efs but whts the use if its empty. Pls sumbody help. Is there a hope tht it can b serviced without changing the motherboard.
Click to expand...
Click to collapse
It isn't empty and you must backup that it is hidden
I thinks can flash with Odin and restore everything that's my mistake
Sent from my GT-I9070 using Tapatalk

[FIRMWARE] Xperia Z (C6603) 10.1.A.1.350_SG_UNBANDED FTF

Managed to download and convert the firmware from SG, using the method taught in this forum. http://forum.xda-developers.com/showthread.php?t=2188129
Been able to flash back to stock using flash tool.
Respect and thanks to all who had been making this a great community.
Just want to contribute back and hoping to help someone.
http://www.mediafire.com/?y2rm1x5y47h1eh3

timchew said:
Managed to download and convert the firmware from SG, using the method taught in this forum. http://forum.xda-developers.com/showthread.php?t=2188129
Been able to flash back to stock using flash tool.
Respect and thanks to all who had been making this a great community.
Just want to contribute back and hoping help someone.
http://www.mediafire.com/?y2rm1x5y47h1eh3
Click to expand...
Click to collapse
You do realise that if for example your phone had TMobile ROM on it it will download the TMobile ROM in that tutorial. I have done it myself. I am with Telstra (in Australia) and I followed that tutorial and as soon as I flashed the ROM I downloaded I saw the Telstra splashscreen.
xl VipeR lx said:
Just to clarify further. It would be three firmware. Three would be pised off if sony unbranded everyone lol. They have carrier agreements. So your ftf would be three branded
Click to expand...
Click to collapse

I am afraid I am a noob here on that. I had just followed the tutorial to the T and created a FTF that can be flashed with flashtool. Been using this for the past two weeks when ROMs can't be rooted/CWM can't be installed.

timchew said:
Managed to download and convert the firmware from SG, using the method taught in this forum. http://forum.xda-developers.com/showthread.php?t=2188129
Been able to flash back to stock using flash tool.
Respect and thanks to all who had been making this a great community.
Just want to contribute back and hoping to help someone.
http://www.mediafire.com/?y2rm1x5y47h1eh3
Click to expand...
Click to collapse
Bro, sorry, but is this really unbranded, i.e. not telco based?

timchew said:
I am afraid I am a noob here on that. I had just followed the tutorial to the T and created a FTF that can be flashed with flashtool. Been using this for the past two weeks when ROMs can't be rooted/CWM can't be installed.
Click to expand...
Click to collapse
All I'm saying is that I followed the tutorial word for word and VipeR lx is right when he clarified things up that if your XZ is branded you would still get the downloaded ROM branded, just like what happened to me. Luckily there's a unbranded ROM for Australia which made it possible for me to de-brand my XZ. I do have the Telstra ROM saved so if ever I had to send it away for warranty repairs I can always flash the Telstra ROM back.

Me too. I used the update services software to download. After downloading the file and flashing with flash tool, there is no indication that this firmware is linked to any Telco.
Maybe if someone can flash and report?
Sent from my C6603 using xda app-developers app

timchew said:
Me too. I used the update services software to download. After downloading the file and flashing with flash tool, there is no indication that this firmware is linked to any Telco.
Maybe if someone can flash and report?
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I flashed this and screwed it seems. It's a demo set's firmware
Once the screen dims and try to go off, the demo video starts up. I don't know how to get rid of this even after I flash my original FTF's system :'(

LiveSquare said:
I flashed this and screwed it seems. It's a demo set's firmware
Once the screen dims and try to go off, the demo video starts up. I don't know how to get rid of this even after I flash my original FTF's system :'(
Click to expand...
Click to collapse
Strange, bro.
Did you even manage to get into the setup? 5 steps to setting up your phone? I had that demo video. but after setting up the phone, all is well.
I had tried this firmware a few times after installing ROMs that are based on the 434, as somehow, I lose 3G with these ROMs. I couldn't even root the phone with the method described.
So I flashed back to the stock 350 firmware and root the phone and install the CWM recovery in the phone again.

timchew said:
Strange, bro.
Did you even manage to get into the setup? 5 steps to setting up your phone? I had that demo video. but after setting up the phone, all is well.
I had tried this firmware a few times after installing ROMs that are based on the 434, as somehow, I lose 3G with these ROMs. I couldn't even root the phone with the method described.
So I flashed back to the stock 350 firmware and root the phone and install the CWM recovery in the phone again.
Click to expand...
Click to collapse
I wanted to debrand as mine is attached to SingTel. I flashed this over my existing setup and didn't do a wipe. Now it has screwed up that I can't turn the screen off at all (finally I killed that some demo application and off now). Luckily didn't loose data except the home screen setup.
I will have to reinstall the whole thing tonight.

Is that the retail demo you are talking about?
You can turn it on off by dialing *#*#73556673#*#*
Sent from my C6602 using xda premium

LiveSquare said:
I wanted to debrand as mine is attached to SingTel. I flashed this over my existing setup and didn't do a wipe. Now it has screwed up that I can't turn the screen off at all (finally I killed that some demo application and off now). Luckily didn't loose data except the home screen setup.
I will have to reinstall the whole thing tonight.
Click to expand...
Click to collapse
Why not flash to any other FTF? Mines attached to Starhub,I flashed to other .434 FTF :angel:

gm007 said:
Is that the retail demo you are talking about?
You can turn it on off by dialing *#*#73556673#*#*
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
Yes, but this is actually the demo unit firmware. No update even to .434
---------- Post added at 07:29 PM ---------- Previous post was at 07:28 PM ----------
Thraxzzz said:
Why not flash to any other FTF? Mines attached to Starhub,I flashed to other .434 FTF :angel:
Click to expand...
Click to collapse
I'm looking for unbranded Singapore firmware.

LiveSquare said:
I wanted to debrand as mine is attached to SingTel. I flashed this over my existing setup and didn't do a wipe. Now it has screwed up that I can't turn the screen off at all (finally I killed that some demo application and off now). Luckily didn't loose data except the home screen setup.
I will have to reinstall the whole thing tonight.
Click to expand...
Click to collapse
U did flash with flash tool and not recovery right? If you do flash with flash tool, all data is lost.
I think this is unbranded as the apps from M1 which I got this phone from is not present in the FTF after flashing with flash tool.
Sent from my C6603 using xda app-developers app

timchew said:
Me too. I used the update services software to download. After downloading the file and flashing with flash tool, there is no indication that this firmware is linked to any Telco.
Maybe if someone can flash and report?
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
Who knows maybe the M1 apps in your phone was not integrated to the ROM and it was only installed on top. I can't really tell. I just know that when I did the tutorial I still got the Telstra ROM.
Also using the Flashtool you have a choice of wiping data if you don't untick the boxes before you flash.
EDIT:
There is the
(FTF) C6603 10.1.A.434 Cust ID 1270-1412_R6A Singapore available in that thread. The handset apparently is from M1 so I'm not sure if it's branded or not.

shadowboy23 said:
Who knows maybe the M1 apps in your phone was not integrated to the ROM and it was only installed on top. I can't really tell. I just know that when I did the tutorial I still got the Telstra ROM.
Also using the Flashtool you have a choice of wiping data if you don't untick the boxes before you flash.
EDIT:
There is the
(FTF) C6603 10.1.A.434 Cust ID 1270-1412_R6A Singapore available in that thread. The handset apparently is from M1 so I'm not sure if it's branded or not.
Click to expand...
Click to collapse
Thanks for the info on flash tool! Always thought u had to lose data when flashing with flash tool.
Downloaded the ftf using updates services, then it should be unbranded, right? Do u suggest I remove this thread then? Thanks!
Sent from my C6603 using xda app-developers app

timchew said:
Thanks for the info on flash tool! Always thought u had to lose data when flashing with flash tool.
Downloaded the ftf using updates services, then it should be unbranded, right? Do u suggest I remove this thread then? Thanks!
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
No don't remove the thread. If you didn't get M1 apps after following that tutorial then the M! apps must have been installed on top of the ROM that's probably why you never got any M! apps when you reflash.
Keep this thread it's always a contribution that you made and plenty of people will have use for it.

timchew said:
U did flash with flash tool and not recovery right? If you do flash with flash tool, all data is lost.
I think this is unbranded as the apps from M1 which I got this phone from is not present in the FTF after flashing with flash tool.
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I flashed with flashtool and there is option not to wipe.
This firmware is confirmed not the generic as I have seen this SI/CDA number in the demo set. Retail sets (so far I've seen) begins with 1270, but if you notice this begins with 1272. Moreover, none of the retail sets will run the "demo" video when you start your phone and worst is that it won't let your phone to switch off the screen.
I don't know how you ended up with this firmware on your handset!

LiveSquare said:
I flashed with flashtool and there is option not to wipe.
This firmware is confirmed not the generic as I have seen this SI/CDA number in the demo set. Retail sets (so far I've seen) begins with 1270, but if you notice this begins with 1272. Moreover, none of the retail sets will run the "demo" video when you start your phone and worst is that it won't let your phone to switch off the screen.
I don't know how you ended up with this firmware on your handset!
Click to expand...
Click to collapse
Not sure, Bro. But all I could say was I followed the tutorial and got the FTF file which I had been using a couple of times without issues.
Sent from my C6602 using xda app-developers app

Alright I am new to the XZ, i use to have the X Play a long time ago, but havent messed with BL unlock, flashing, rooting or anything in awhile. I had a question, if i unbrand my TMobile XZ to an unbranded version, will i then be able to unlock my BL? Or does that remain unlockable regardless?

Hi before you do anything make sure to perform a backup of your DRMs via Backup TA. Then you are free to do whatever you want.
Sent from my C6603 using Tapatalk 4 Beta

[Ques] Lose the IMEI after up CM 10.2.1

I'm having trouble after flash cm 10.2.1 rom from stock KK4. Now,my IMEI is: 004999010640000. Starup phone the CM is warning Lose IMEI faild. Please help for me restore my original IMEI

Use one of these Odin or Heimdall One Clicks to get back to Stock KK4. That has proven to restore the imei for several. Then once u r back and have the # restored, back it up in a few places, just in case u run into this problem again.
http://forum.xda-developers.com/showpost.php?p=18370912&postcount=3
Sent from my SAMSUNG-SGH-I747 using Tapatalk

4-2ndtwin said:
Use one of these Odin or Heimdall One Clicks to get back to Stock KK4. That has proven to restore the imei for several. Then once u r back and have the # restored, back it up in a few places, just in case u run into this problem again.
http://forum.xda-developers.com/showpost.php?p=18370912&postcount=3
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Click to expand...
Click to collapse
How to backup and restore the original IMEI while on Stock kk4?

hieuduc88 said:
How to backup and restore the original IMEI while on Stock kk4?
Click to expand...
Click to collapse
KK4 is stock GB, make a backup before you flash it using Titanium Backup.
Flashing KK4 should restore your IMEI. Once on it, make a backup (copy) of your efs folder before going back to CM. That way, if it happens again, you'll be able to restore it.
Sent from my SGH-I747 using xda app-developers app

BWolf56 said:
KK4 is stock GB, make a backup before you flash it using Titanium Backup.
Flashing KK4 should restore your IMEI. Once on it, make a backup (copy) of your efs folder before going back to CM. That way, if it happens again, you'll be able to restore it.
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
After going back to cm just copy efs folder again. need for set permission? Sorry for my English is bad

Once you are on Stock KK4, only then make a backup of the good efs folder. And after flashin cm or whatever rom, if you loose your imei, then you can restore the good backup from kk4.
There are some threads with tutorials somewhere in this forum and also apps on the Play Store that can be used as well.
Sent from my SAMSUNG-SGH-I747 using Tapatalk

4-2ndtwin said:
Once you are on Stock KK4, only then make a backup of the good efs folder. And after flashin cm or whatever rom, if you loose your imei, then you can restore the good backup from kk4.
There are some threads with tutorials somewhere in this forum and also apps on the Play Store that can be used as well.
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Click to expand...
Click to collapse
There're a few as Slim rom after flash done no networks,no baseband, IMEI. Is the error due to EFS folder? and the problem is the same as mentioned above.

Yes. That is correct.
Sent from my SAMSUNG-SGH-I747 using Tapatalk

My phone have lost its IMEI since I bought it from my friend. I have bear the invalid IMEI notification for so long. Roll back to KK4 or even follow the hex editor topic doesn't work. Do you guys have any suggestion?

ngntuonghuy said:
My phone have lost its IMEI since I bought it from my friend. I have bear the invalid IMEI notification for so long. Roll back to KK4 or even follow the hex editor topic doesn't work. Do you guys have any suggestion?
Click to expand...
Click to collapse
Stolen phone?
If both those options don't restore it, I'm not sure you can without a jtag.
Sent from my SGH-I747 using xda app-developers app

BWolf56 said:
Stolen phone?
If both those options don't restore it, I'm not sure you can without a jtag.
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
He bought it brand new, and he did flash roms without backing up the /efs folder. I have the box with IMEI on it .
Is a jtag a tool that they use for hacking xbox 360?

ngntuonghuy said:
He bought it brand new, and he did flash roms without backing up the /efs folder. I have the box with IMEI on it .
Is a jtag a tool that they use for hacking xbox 360?
Click to expand...
Click to collapse
Jtag is used to push ROMs/bootloaders into devices but I'm not even sure that would fix your problem if flashing stock KK4 doesn't fix it.

samsung a3 factory reset in error - recover data process

can anyone advise what process I should go through that actually works. I have moved the factory reset phone into developer mode and I ran on software to recover data.the message i received was that it wasnt able to recover the data and advised that I go through root to enable this option....and try again.
There is so many options I dont know where to start ....Any pointers welcome

booza007 said:
can anyone advise what process I should go through that actually works. I have moved the factory reset phone into developer mode and I ran on software to recover data.the message i received was that it wasnt able to recover the data and advised that I go through root to enable this option....and try again.
There is so many options I dont know where to start ....Any pointers welcome
Click to expand...
Click to collapse
What's the baseband of the S3?
Sent from my SCH-I535 using XDA Free mobile app

Ibuprophen said:
What's the baseband of the S3?
Sent from my SCH-I535 using XDA Free mobile app
Click to expand...
Click to collapse
thanks forcoming back to me its a310fxxu2apc5 ..........any ideas?

booza007 said:
thanks forcoming back to me its a310fxxu2apc5 ..........any ideas?
Click to expand...
Click to collapse
Did you use the factory firmware (matching your version) and the pit file using Odin?
The pit file is important because it has the partition information for flashing the firmware.
Sent from my SCH-I535 using XDA Free mobile app