welcome
I want to help :بكاء:
I've lost IMEI ، and EFS empty folder
My phone : رعاة البقر:
s6 edge
g925f
i have too this problem . samsung g925t . imei unknown and baseband too unknown . I have tried many options but it does not work
flash many firmware,cerf file ,efs,boot and other file . not work i think died modem
MELVINUA said:
i have too this problem . samsung g925t . imei unknown and baseband too unknown . I have tried many options but it does not work
flash many firmware,cerf file ,efs,boot and other file . not work i think died modem
Click to expand...
Click to collapse
This happens when the EFS partition on the phone (that holds all the data for phone identity) gets corrupted or deleted. There used to be ways of rebuilding that data on some older Samsung phones but have not seen a way that works on newer Samsung phones. I have heard that some people have had luck doing a repartition on the phone, flash stock firmware fully from Samsung image, and then doing a master reset. I would be very cautious of doing this though as I am not sure if we can do a repartition on our phone without having a standalone pit file for our devices. If you do not already have a backup of the EFS partition, I am afraid there is not a way to get it back yourself. The only time this happened to me with my S6 I was able to do a restore from a backup of it that I made with TWRP and my imei and info showed up again. You might need to send it into Samsung for repair service.
who have firmware modem for G925TUVU1AOCD?
maybe who have efs.emmc for this model g925t?
No one can just give you their efs partition.
If the I they did, you should then have their imei and device identifier. That would cause network problems. Sadly if you don't have a backup you are out of luck short of either sending it to Samsung or purchasing a service to rebuild it.
EXPRERIMENT FINISH.phone dead.write : secure download enable and no flash boot and no rom all stop then write system.img
expremiment continue
I prayed to my God
extract file OJC in The Cell Magicians Tool and flash only AP . Phone Work but problem imei null/null
Related
Hello,
i have the note 2 lte from my friend. He tried to root but i don't know what he did. He says that he flashed a "bootloader" but it was for the s3. I think i took the auto-root but flashed it in the "bootloader" and not "pda" in Odin.
The phone didn't boot.
I flashed a complete stock rom. Now it boots but IMEI is unknown and no basisband information. I made a first EFS backup here. I tried to flash a modem but it didn't help.
After several tries i get the "hidden menu" with EFS Professional. Now the NVTool works. I can read the IMEI over it. In the phone is the right IMEI so i don't need an injection.
Restore the EFS with my backup above don't help. I tried to make a factory default with Kies but it didn't help.
What is wrong? What can I do? Maybe the partition table is corrupted and so it has no baseband firmware? Why doesn't it show his IMEI when the NVTool (EFS Professional) can read it?
Thanks for your help and sorry about my bad english.
Qnkel said:
Hello,
i have the note 2 lte from my friend. He tried to root but i don't know what he did. He says that he flashed a "bootloader" but it was for the s3. I think i took the auto-root but flashed it in the "bootloader" and not "pda" in Odin.
The phone didn't boot.
I flashed a complete stock rom. Now it boots but IMEI is unknown and no basisband information. I made a first EFS backup here. I tried to flash a modem but it didn't help.
After several tries i get the "hidden menu" with EFS Professional. Now the NVTool works. I can read the IMEI over it. In the phone is the right IMEI so i don't need an injection.
Restore the EFS with my backup above don't help. I tried to make a factory default with Kies but it didn't help.
What is wrong? What can I do? Maybe the partition table is corrupted and so it has no baseband firmware? Why doesn't it show his IMEI when the NVTool (EFS Professional) can read it?
Thanks for your help and sorry about my bad english.
Click to expand...
Click to collapse
try another stock firmware for your phone.. btw u made efs backup before imei gone??
tornado92 said:
try another stock firmware for your phone.. btw u made efs backup before imei gone??
Click to expand...
Click to collapse
No, because my friend flashed "something" in the bootloader and bricked the phone. He gave me the phone.
I flashed a stock firmware over Odin, the phone boots and at this time it shows no baseband version and no imei in the settings menu.
I made an EFS backup but it was (maybe) already corrupted. I flashed older stock roms, modems only and tried the factory reset in Kies, nothing helped.
The NVTools in EFS Professional 2.0.35 shows me a correct imei number!
Qnkel said:
No, because my friend flashed "something" in the bootloader and bricked the phone. He gave me the phone.
I flashed a stock firmware over Odin, the phone boots and at this time it shows no baseband version and no imei in the settings menu.
I made an EFS backup but it was (maybe) already corrupted. I flashed older stock roms, modems only and tried the factory reset in Kies, nothing helped.
The NVTools in EFS Professional 2.0.35 shows me a correct imei number!
Click to expand...
Click to collapse
now service centers can only help you.. if it is on warranty clear flash counter and take to the service center
corrupted imei number no efs folder
I have a rooted blue studio 5.3 and the phone efs folder is missing where exactly is the efs folder located or can anyone guide me through fixing this problem. When I dile *#06# nothing shows up. Need help badly. Please email Mr at [email protected] with any information that would help me.
Dear All,
Please help me, yesterday i was trying to flash my NOTE 2 to Lollipop CM12 5.1 after flashing there was no network icon. when i check my imei, it was showing NULL IMEI PLEASE HELP.
Then again flashed STOCK ROM with PIT file but no LUCK
I have NOT backed up my imei.
PLEASE PLEASE HELP ME.
Please help me what to do
PLEASE
dineshdotcom2000 said:
Dear All,
Please help me, yesterday i was trying to flash my NOTE 2 to Lollipop CM12 5.1 after flashing there was no network icon. when i check my imei, it was showing NULL IMEI PLEASE HELP.
Then again flashed STOCK ROM with PIT file but no LUCK
I have NOT backed up my imei.
PLEASE PLEASE HELP ME.
Please help me what to do
PLEASE
Click to expand...
Click to collapse
everyday the same issue. just search next time.
flash stock rom via Odin and don't panic
yaro666 said:
everyday the same issue. just search next time.
flash stock rom via Odin and don't panic
Click to expand...
Click to collapse
STILL NOOO HELP
Please me, i have lost my IMEI saying NULL / NULL and im getting not registered on error. I have not backed up ESF folder as well.
Struggling from last 5 days to fix it up. some how i got Modem_N7100XXDMG1 and flashed. After that i have got some fake IMEI.
Tried flashing STOCK ROM 4.4.2, but still no luck.
Read on some forum that MODEM of 4.1.2 or J.B 4.3 resolves this issue but when i try to downgrade from 4.4.2 to 4.3 via ODIN it straight away shows FAILS in RED
IM using Note N7100 K.K.4.4.2
PLEASE PLEASE PLEASE HELP ME.
If you have no backup and the stock ROM did not work, they you are pretty much out of luck. I had a backup but the IMEI didn't come back until I flashed a different modem. I used modem_XXDME4.
If you know what your IMEI number was, then there are ways to write that number directly into the phone. Need to send the phone to someone that has the hardware though. You can buy it yourself but it costs about the same as a motherboard replacement. Youtube "N7100 Android 4 3 imei repair z3x" to see what I'm talking about.
If you don't know the number, don't have a backup, then you'll have to change the motherboard.
You can find your IMEI number on the back of your phone though.. Pull out the battery, it's printed above your device's serial number.
I have my IMEI, i just wanted the solution through software can i change my IMEI or i have to go service center that would cost about Rs. 5000 minimum.
modem_XXDME4 is S3 modem, how can i flash it on note 2 N7100.
PLEASE HELP
@dineshdotcom2000 have you tried different modem? I had the same problem like yours and flashing my region's modem didn't solve the problem. I flashed European modem - modem_XXDME4 - and the dummy IMEI changed back to the original. Maybe you should give it a try.
Here is the link https://www.dropbox.com/s/5mrtz2c6s29ibxt/modem_XXDME4__.zip
I flashed the exact same file on my device and it worked. Good luck :good:
Sent from my GT-N7100 using Tapatalk
I have already used this modem. Right now i have some fake imei with "004999010640000/1 i want to replace this IMEI with my original imei on Note 2 N7100.
Any way to do it???
Please help
Find a service in india that has a z3x box. They can write the IMEI directly without swapping the motherboard.
just search, a few days ago there was the same problem solved probably in Q&A thread
dineshdotcom2000 said:
I have already used this modem. Right now i have some fake imei with "004999010640000/1 i want to replace this IMEI with my original imei on Note 2 N7100.
Any way to do it???
Please help
Click to expand...
Click to collapse
In samsung mobiles the first thing to do before doing any rhing custom is backing up EFS partition and modem and leave them in a safe place .. U could fiz it by patched modem but when u get that defult imei u loss ur efs partition .. Now u had to fix it by z3x box or spt box
Restore EFS backup....
Guys i lost my imei
This was because when i flashed a lower version of twrp recovery using higher version, after that i got stock recovery i again flashed twrp using odin and realised i lost my imei
I have two backups of imei one efs.img which i tried to restore using terminal emulator it was successful but i didn't get my efs back
I have one more efs backup of extension tar.gz of 61.3 kb if i extract it i get a folder of 5mb with many files how do i restore it?
Is there any other way i can get my imei back.
Please help ;(
Kartik pat said:
Guys i lost my imei
This was because when i flashed a lower version of twrp recovery using higher version, after that i got stock recovery i again flashed twrp using odin and realised i lost my imei
I have two backups of imei one efs.img which i tried to restore using terminal emulator it was successful but i didn't get my efs back
I have one more efs backup of extension tar.gz of 61.3 kb if i extract it i get a folder of 5mb with many files how do i restore it?
Is there any other way i can get my imei back.
Please help ;(
Click to expand...
Click to collapse
Same problem,Did you fix it.Please help me
As there's no solutions yet for the problems above hope you guys or some devs. can help/produce some solutions.. more specific situations:
1. you never backup the imei numbers
2. device totally bricked (fatal error/failed while flashing fastboot rom).
3. device fall into qhsusb_bulk, which no fastboot or recovery access..
4. bring it back to live with testpoint process(hardware) jtag likes on other devices.
5. its back to live with known baseband, esn but the 00/invalid imei.
what to achieves :
1. find ways to bring back its default imei numbers.
ive do some research and ive start a thread on miui forums too
you can see it here http://en.miui.com/forum.php?mod=viewthread&tid=166001&mobile=2
some people does have this problems too.
Anyone who wanna contributes some help some posible files needed to make it work:
1. A QCN backup from working/normal phones
2. NV backup files, again from normal phones with imei
#how to access/enable qualcomm port acessible you must be in MIUI 5(must as it wont detected on pc when youre in miui6/7), you have to flash it with fqstboot rom.. and dial this secret code *#*#717717#*#* make sure that you have qualcomm drivers installed.
update*
succesfully loaded its default imei (sim1) and don't know how about the sim2 rewrite..
#but still not getting signal (no service).
more suggestions andhelpwouldbe appreciated
proof picture#
SH1M4BD3 said:
update*
succesfully loaded its default imei (sim1) and don't know how about the sim2 rewrite..
#but still not getting signal (no service).
more suggestions andhelpwouldbe appreciated
proof picture#
Click to expand...
Click to collapse
I too lost my basesband, imei and wifi mac address.
But i got them back after restoring a few efs partitions that i downloaded from a blog I found.
It seems that I cannot post any links so i added some spaces in the url
Here is the url- www . amw-android.my . id/2015/05/fix-imei-baseband-xiaomi-redmi-1s.html?showComment=1445024870694#c3080464083769125141
did that procedures.. at the 1st try but seems its not working for me as my situation is Baseband is safe (not unknown) but the imei was 0..
CLOSED!!!! Since i succesfully write down the SIM1&2 IMEI, but still cannot get any signal, seems EFS partitions totally breaks
I had the same issue. Then I flashed with the fastbootrom country specific, i did India based using miphone flasher. In this you need to specifically select flash_all.bat, so that it erases the entire IMEI and updates with default from your phone. Once you do that, it restores the baseband MIUI rom. Then you can flash TWRP and then any custom rom. This worked very well for me and I could use my phone. Also the both the sim cards are restored.
Strange that, after flashing the Indian Fastboot ROM, i ended up with known Baseband, Wifi address. But IMEI still invalid or 0.
Any help please?
Thanks
Long story short, I screwed up and I deleted everything from my EFI folder. No backup (captain hindsight) Doing a stock flash with Odin seemed to kinda restore the EFS, but I have generic IMEI and no network support. I have my IMEI (its on the back of the phone). I tried to write it with z3x, but it gives an error. I think its because my EFS is not "correct". If someone could provide me their EFS folder. NOT the IMEI folder or anything that you consider as sensitive (beggars cant be choosers) I would be grateful.
I am struggling 3 days now trying to get my phone back, every forum post and youtube video about restoring IMEI is a scam and/or full of viruses.
Any help would be appreciated, every guide that seemed legit is outdated and doesnt work on s9 with android Q.
Thanks in advance.
Hi there
palamosteliaro said:
Long story short, I screwed up and I deleted everything from my EFI folder. No backup (captain hindsight) Doing a stock flash with Odin seemed to kinda restore the EFS, but I have generic IMEI and no network support. I have my IMEI (its on the back of the phone). I tried to write it with z3x, but it gives an error. I think its because my EFS is not "correct". If someone could provide me their EFS folder. NOT the IMEI folder or anything that you consider as sensitive (beggars cant be choosers) I would be grateful.
I am struggling 3 days now trying to get my phone back, every forum post and youtube video about restoring IMEI is a scam and/or full of viruses.
Any help would be appreciated, every guide that seemed legit is outdated and doesnt work on s9 with android Q.
Thanks in advance.
Click to expand...
Click to collapse
Did you ever manage to get this sorted, i have exactly same problem?
If your imei is screwed up try flashing the proper base band. Imei isn't stored in efs. And the imei is based on a cert file. Cannot just be written to the device
Hi Guys !
Greetings to y'all!!!
I'm honored to be a part of this prestigious community at last and looking forward to give back, someday soon. My huge respect for all the contributing members, I have been using this forum to get help since 2016 and without even posting anything I've always managed to get helpful information to resolve every problem encountered till now ((rooting & flashing)).
:'D
So here goes my first thread:
A friend of mine recently tried flashing stock ROM on his SM-G988B/DS since his update firmware option wasn't working for some reason. Even though it was a success, in doing so he flashed wrong version of firmware and caused network failure, flight mode if tapped got stuck (greyed) (wrong modem was flashed). There was no backup and original firmware number wasn't mentioned so I tried flashing different versions of firmware (U1,U2,U3,U4 & U5) and finally got it working on flashing CP(modem file) of G988BXXU5BTJ3.
However, for some reason I still was unable to make a call, so I searched for it and found out that by dialing *#0011# my IMEI status is NG which is bad , even though my IMEI number is still intact as found on the back of the phone. I researched a bit further and found out that this has something to do with the EFS file and whilst going through comments in another forum I found someone else had the same issue and got resolved by deleting nv_data.bin file and its backup and IMEI folder in EFS file after rooting and reflashing stock ROM. I tried the same but found that nv_data.bin was missing in EFS folder, so I backed up EFS file and deleted just the IMEI folder in it and reflashed stock ROM, have tried flashing different CP versions aswell still no success .
I've seen some videos of Chimera IMEI rewriting and certificate patching and Z3X tool on youtube but in their case IMEI is missing and I don't want to go for those solutions for the instance. I'm wanting to learn from all this exercise and want to know whether what is what and how to resolve this manually (maybe by writing some hex code or script etc) if possible.
Summarized:
Phone: SM-G988B/DS
ROM: Stock (G988BXXU5BTJ3) (rooted)
Status: SIM Card Registration failure ( IMEI status NG)
IMEI : Intact (As on the back of the phone)
EFS file ( nv_data.bin and .bak missing)
Previous Status: SIM Card was working fine before flashing ROM
Your valuable suggestions in this regard shall be highly appreciated.
bro did u find any fix
Hey I've got exactly they same problem as you with an S10 Plus, did you find any way to fix it ?
hamzaaslamkhank said:
Hi Guys !
Greetings to y'all!!!
I'm honored to be a part of this prestigious community at last and looking forward to give back, someday soon. My huge respect for all the contributing members, I have been using this forum to get help since 2016 and without even posting anything I've always managed to get helpful information to resolve every problem encountered till now ((rooting & flashing)).
:'D
So here goes my first thread:
A friend of mine recently tried flashing stock ROM on his SM-G988B/DS since his update firmware option wasn't working for some reason. Even though it was a success, in doing so he flashed wrong version of firmware and caused network failure, flight mode if tapped got stuck (greyed) (wrong modem was flashed). There was no backup and original firmware number wasn't mentioned so I tried flashing different versions of firmware (U1,U2,U3,U4 & U5) and finally got it working on flashing CP(modem file) of G988BXXU5BTJ3.
However, for some reason I still was unable to make a call, so I searched for it and found out that by dialing *#0011# my IMEI status is NG which is bad , even though my IMEI number is still intact as found on the back of the phone. I researched a bit further and found out that this has something to do with the EFS file and whilst going through comments in another forum I found someone else had the same issue and got resolved by deleting nv_data.bin file and its backup and IMEI folder in EFS file after rooting and reflashing stock ROM. I tried the same but found that nv_data.bin was missing in EFS folder, so I backed up EFS file and deleted just the IMEI folder in it and reflashed stock ROM, have tried flashing different CP versions aswell still no success .
I've seen some videos of Chimera IMEI rewriting and certificate patching and Z3X tool on youtube but in their case IMEI is missing and I don't want to go for those solutions for the instance. I'm wanting to learn from all this exercise and want to know whether what is what and how to resolve this manually (maybe by writing some hex code or script etc) if possible.
Summarized:
Phone: SM-G988B/DS
ROM: Stock (G988BXXU5BTJ3) (rooted)
Status: SIM Card Registration failure ( IMEI status NG)
IMEI : Intact (As on the back of the phone)
EFS file ( nv_data.bin and .bak missing)
Previous Status: SIM Card was working fine before flashing ROM
Your valuable suggestions in this regard shall be highly appreciated.
Click to expand...
Click to collapse
First, do a TWRP backup, all partitions including efs & modem.
Open the root explorer app, open the efs folder, delete the files named nv_data.bin
, nv_data.bin.md5 & the folder called imei. Then open twrp, wipe all partitions. Flash the latest firmware with Odin.
B
hamzaaslamkhank said:
Hi Guys !
Greetings to y'all!!!
I'm honored to be a part of this prestigious community at last and looking forward to give back, someday soon. My huge respect for all the contributing members, I have been using this forum to get help since 2016 and without even posting anything I've always managed to get helpful information to resolve every problem encountered till now ((rooting & flashing)).
:'D
So here goes my first thread:
A friend of mine recently tried flashing stock ROM on his SM-G988B/DS since his update firmware option wasn't working for some reason. Even though it was a success, in doing so he flashed wrong version of firmware and caused network failure, flight mode if tapped got stuck (greyed) (wrong modem was flashed). There was no backup and original firmware number wasn't mentioned so I tried flashing different versions of firmware (U1,U2,U3,U4 & U5) and finally got it working on flashing CP(modem file) of G988BXXU5BTJ3.
However, for some reason I still was unable to make a call, so I searched for it and found out that by dialing *#0011# my IMEI status is NG which is bad , even though my IMEI number is still intact as found on the back of the phone. I researched a bit further and found out that this has something to do with the EFS file and whilst going through comments in another forum I found someone else had the same issue and got resolved by deleting nv_data.bin file and its backup and IMEI folder in EFS file after rooting and reflashing stock ROM. I tried the same but found that nv_data.bin was missing in EFS folder, so I backed up EFS file and deleted just the IMEI folder in it and reflashed stock ROM, have tried flashing different CP versions aswell still no success .
I've seen some videos of Chimera IMEI rewriting and certificate patching and Z3X tool on youtube but in their case IMEI is missing and I don't want to go for those solutions for the instance. I'm wanting to learn from all this exercise and want to know whether what is what and how to resolve this manually (maybe by writing some hex code or script etc) if possible.
Summarized:
Phone: SM-G988B/DS
ROM: Stock (G988BXXU5BTJ3) (rooted)
Status: SIM Card Registration failure ( IMEI status NG)
IMEI : Intact (As on the back of the phone)
EFS file ( nv_data.bin and .bak missing)
Previous Status: SIM Card was working fine before flashing ROM
Your valuable suggestions in this regard shall be
Click to expand...
Click to collapse
BRO DID YOU FIND ANYTHING
Xshaanx93 said:
BRO DID YOU FIND ANYTHING
Click to expand...
Click to collapse
yes i have fixed my galay s20 plus if u need help msg me and also it was not free coast me Rs 4000 pkr
Alejitox76 said:
Hey I've got exactly they same problem as you with an S10 Plus, did you find any way to fix it ?
Click to expand...
Click to collapse
yes i have fixed my galay s20 plus if u need help msg me and also it was not free coast me Rs 4000 pkr
You can fix NG with auto patch file and and pach cert using support tools.
PS- you can get auto patch file on paid server, Such as ROMDevelopers ETC website
merhaba bir notum var 20 ultra 5g imei durumu gitti sorunu çözemiyorum u4 sürüm ikili 4 herkes yardım edebilir mi
The issue here is you flashed wrong firmware/modem i had this problem occure to me theirs a patch i have to apply to my phone now tho
Xshaanx93 said:
yes i have fixed my galay s20 plus if u need help msg me and also it was not free coast me Rs 4000 pkr
Click to expand...
Click to collapse
I want you to fix mine