I got a rooted GT-N7100 with different IMEI, no network - Galaxy Note II Q&A, Help & Troubleshooting

Preface: I'm old man and this is my first post feeling exhausted after reading topics I don't fully understand. Please bear with me.
My trusty old Note 2 has had some issues that made me to look for a replacement Note 2 (I spare you for the reasons why still Note 2). Few days ago I won an eBay auction and received an unlocked GT-N7100 supposed to be new.
The very first I did was install of Phone Info Samsung app. This app told my new phone was rooted and Firmware region was Hong Kong. I did a test phone call to my friend: OK, worked normal. Then I took several screenshots of Phone Info's reports, and did the same on my old Note 2 for comparison.
My main concern was to unroot this phone to ensure some for me essential apps would function on it after migration from my old Note 2. I followed online guide and successfully flashed with the H-K firmware N7100ZSUFNJ2. I understood this same region version was required but later I could flash firmware of my choice, the same Nordic I have on my old.
After reboot I tried to make phone call: Not registered on network. I thought first this problem appeared because of firmware and downloaded and flashed Nordic N7100XXSFQA1: the same network problem. The SIM card is the same I use on my old Note 2. More search led me to this possible solution: "How to fix not registered on network" (https://forum.xda-developers.com/showthread.php?t=2745274)
Unfortunately flashing MODEM.tar.md5 didn't solve my problem. So far I had not paid attention to the different IMEI on the label vs dialing *#06# / displayed by Phone Info. This different IMEI was the same before my unrooting process. How come I could make phone call despite this error, it's beyond me?
Another issue on this new phone is that when S-Pen is inserted it claims pen is detached, and when pulled out the S-note won't appear. How come, can be solved?
Please experts, help me to solve this problem. I am ready to supply more info if required.
MarSal53

First thing I recommend is booting into download mode to confirm the model number. Download will show the actual model number.

audit13 said:
First thing I recommend is booting into download mode to confirm the model number. Download will show the actual model number.
Click to expand...
Click to collapse
You mean this: GT-N7100, it's product name? First line under Odin mode

Did you try flashing the latest gt-n7100 rom for Hong Kong since that is the firmware that came with the phone?

audit13 said:
Did you try flashing the latest gt-n7100 rom for Hong Kong since that is the firmware that came with the phone?
Click to expand...
Click to collapse
Yes, I did successfully.

The latest ROM I see for Hong Kong is qa2: https://www.sammobile.com/firmwares/galaxy-note-/GT-N7100/TGY/download/N7100ZSSFQA2/126556/

audit13 said:
The latest ROM I see for Hong Kong is qa2: https://www.sammobile.com/firmwares/galaxy-note-/GT-N7100/TGY/download/N7100ZSSFQA2/126556/
Click to expand...
Click to collapse
I understood the firmware version should be the same in order to unroot successfully. Right now downloading the linked version. Thank so far.

After flashing with linked FW
So I downloaded the file you linked to. Here are screenshots of Phone INFO, on the left before any flashing, on the right after this latest. Need for any other screens?

The bootloader on the left is older at nj2 mixed with qa2. Weird that there is no CSC information.
The picture on the right is more consistently qa2.
The phone you purchased was definitely not new as the IMEI from the dialler should match the IMEI on the phone's printed label.
If flashing the latest firmware doesn't solve the calling issue, not sure what else to suggest other than trying firmware for a different country or a custom ROM.

audit13 said:
The bootloader on the left is older at nj2 mixed with qa2. Weird that there is no CSC information.
The picture on the right is more consistently qa2.
The phone you purchased was definitely not new as the IMEI from the dialler should match the IMEI on the phone's printed label.
If flashing the latest firmware doesn't solve the calling issue, not sure what else to suggest other than trying firmware for a different country or a custom ROM.
Click to expand...
Click to collapse
You asked for CSC info, well here three screenshots. On the left my eBay Note 2 initially, the red in middle is my own Note 2, and on the right eBay after all flashing so far.
EDIT: I forgot to insert SIM on ebay Note2 before screenshot. When inserted the MobileOperator reads elisa / 24405. Interesting, the "24421" missing. Saunalahti was subsidiary of elisa, now merged to main company.

I've read that the differing IMEI issue can be cause if you flashed firmware that contains a lower version modem than what you already had. You can try flashing the latest bootloader and modem for this device with Odin (download in this post). Extract the .rar file and place the file starting with BL in the BL tab and CP in the CP tab in Odin.

h_maharaj said:
I've read that the differing IMEI issue can be cause if you flashed firmware that contains a lower version modem than what you already had. You can try flashing the latest bootloader and modem for this device with Odin (download in this post). Extract the .rar file and place the file starting with BL in the BL tab and CP in the CP tab in Odin.
Click to expand...
Click to collapse
I followed your suggestion and flashed but unfortunately this did not solve my network problem.

The CSC changed to Hong Kong because that's what was in the rom you flashed.

MarSal53 said:
I followed your suggestion and flashed but unfortunately this did not solve my network problem.
Click to expand...
Click to collapse
Try flashing the latest firmware for Nordic region: https://updato.com/firmware-archive-select-model?record=9354FAC415BF11E7963AFA163EE8F90B

audit13 said:
The CSC changed to Hong Kong because that's what was in the rom you flashed.
Click to expand...
Click to collapse
What puzzles me is that this eBay Note before unrooting gave empty fields on Firmware's CSC Code and CSC Country. I'm here flashing the Nordic ROM back again.

h_maharaj said:
Try flashing the latest firmware for Nordic region: https://updato.com/firmware-archive-select-model?record=9354FAC415BF11E7963AFA163EE8F90B
Click to expand...
Click to collapse
Thank you for this, but again after flashing network problem stays. Well, it's midnight here in Helsinki, had to go to bed....

After flashing a stock ROM, are you able to try other sim cards in the phone?

Search result on tampered IMEI
Curious as I am I tested the IMEI displayed by dialing *#06# on three databases. One couldn't tell, two others told this phone were Ericson A3618s. Wow!
On the other hand, Phone INFO's General claims this Note 2 were White while in reality Titanium grey.

Have you made any further progress?
Is it possible that the imei on the battery label has been blacklisted which is why the motherboard was programmed with another imei?
Try entering both imei numbers here: https://www.mobileincanada.com/

audit13 said:
Have you made any further progress?
Is it possible that the imei on the battery label has been blacklisted which is why the motherboard was programmed with another imei?
Try entering both imei numbers here: https://www.mobileincanada.com/
Click to expand...
Click to collapse
Thanks for caring about this problem still. The Canadian site looks more about unlocking. My previous post told about search result from http://www.imeipro.info/ stating the imei on label is clean. I just re-visited another database for second time http://www.imei.info and there I had to pay for Black list check which takes up to 48 hours.
BTW I have kept eye on eBay and wonder how Note 2s are flooding there... Although the seller won't accept returns I wrote request to return in hope eBay takes this as resolution... have to wait a couple of days before that process may start.

Related

S9 Message Your current software version isn't supported. Visit a service centre

Hi first post, please be gentle
I've got an s9 which is on EE UK, I flashed the phone with stock firmware, I did run into a couple of issues where when flashing the phone it got stuck on odm.img so I had to start again but using CSC and not home CSC so I lost everything
When the phone rebooted, it started up in German, so as I had my sim card in, it restarted in English
I'm using the following
G960FXXU2CSA2/G960FOXM2CSA2/G960FXXS2BRK3
Service provider SW SAOMC_SM-G960F_OXM_DBT_PP_0009
DBT/XEU/EVR
When I check for updates I get the following
Your current software version isn't supported. Visit a service centre
Can anyone help on how to put this right, I want to stay on stock firmware, not EE firmware
Thanks in advance
Good morning, I have a problem with my S9 model G9600 which came from the factory with the firmware of Hong Kong, however I tried to change the firmware for the one in Colombia because some voice services of the operators only work with the software of the country. But when trying to flash the part of CSC I mark the error and obviously the installation fails as in a kind of A brick because the logo of Galaxy S9 does not pass and is only solved by reinstalling the firmware with which it came from the factory; I have already made sure that the binary is the same, however I can not find a solution. I attach photos of the error.
dancevision said:
Hi first post, please be gentle
I've got an s9 which is on EE UK, I flashed the phone with stock firmware, I did run into a couple of issues where when flashing the phone it got stuck on odm.img so I had to start again but using CSC and not home CSC so I lost everything
When the phone rebooted, it started up in German, so as I had my sim card in, it restarted in English
I'm using the following
G960FXXU2CSA2/G960FOXM2CSA2/G960FXXS2BRK3
Service provider SW SAOMC_SM-G960F_OXM_DBT_PP_0009
DBT/XEU/EVR
When I check for updates I get the following
Your current software version isn't supported. Visit a service centre
Can anyone help on how to put this right, I want to stay on stock firmware, not EE firmware
Thanks in advance
Click to expand...
Click to collapse
You need to flash the XEU firmware, you have the German DBT firmware running right now
same issue, i have a hungarian telenor phone which suppoesed to be (PAN) , i flashed XEH which is hungarian, but it said software version not supported visit a support center , so i flashed the PAN 9.0 version and it still says this
Did you find any solution for this?
Bizzhub said:
Did you find any solution for this?
Click to expand...
Click to collapse
are you having an identical issue? i ask that because resolutions are very specific. Flashing firmware from www.sammobile.com/firmwares is very commonly the fix for a great many issues, but id hate to have you go thru the trouble of doing so if its not necessary
I tried flashing using odin but didnt work. btw, im using SM-965U and currently residing in Thailand. I dont know if this is the reason why I cant update at all.
S9 message
I am in the U.S. and am getting the message that software isn't supported also. Is there any resolution to this problem?
In case it helps, I was having this same issue with my unlocked Galaxy Note 10+. I found this thread after searching. I had gotten into this situation by flashing CP/AP/BL from TMO firmware without also flashing TMO's CSC or USERDATA. I avoided CSC/USERDATA (I was using the home CSC) because I wanted to avoid wiping the phone.
When I finally gave up and flashed CSC and USERDATA, everything was back to normal.
hueboy said:
I am in the U.S. and am getting the message that software isn't supported also. Is there any resolution to this problem?
Click to expand...
Click to collapse
have you tried flashing the stock firmware via Odin?
ThugEsquire said:
In case it helps, I was having this same issue with my unlocked Galaxy Note 10+. I found this thread after searching. I had gotten into this situation by flashing CP/AP/BL from TMO firmware without also flashing TMO's CSC or USERDATA. I avoided CSC/USERDATA (I was using the home CSC) because I wanted to avoid wiping the phone.
When I finally gave up and flashed CSC and USERDATA, everything was back to normal.
Click to expand...
Click to collapse
thats usually the fix. Glad you got it working
Bizzhub said:
I tried flashing using odin but didnt work. btw, im using SM-965U and currently residing in Thailand. I dont know if this is the reason why I cant update at all.
Click to expand...
Click to collapse
what is the issue after you flash in Odin?

Can't update to Android 9.0

I just bought samsung s9 SM-G960U but can't it won't update to android 9.0 manually ! it says processing failed
I did some researches I found that it's carrier-related . Some solutions suggests that I use odin to update but I can't choose the right firmware !
In fact :
- when I try to check the csc using *#1234# it show g960usqu2are6 ( I think it's Verizon using google)
- when I log on into samsung website and enter my imei . The product info shows that my carrier type is Sprint
- when I check "about phone/service Provider SW " on my phone the first line contains TMB after G960U and the third line is TGY/TGY/TGY
I'm confused but I want to update my s9 to android 9.0 . Help me
medbouzid said:
I just bought samsung s9 SM-G960U but can't it won't update to android 9.0 manually ! it says processing failed
I did some researches I found that it's carrier-related . Some solutions suggests that I use odin to update but I can't choose the right firmware !
In fact :
- when I try to check the csc using *#1234# it show g960usqu2are6 ( I think it's Verizon using google)
- when I log on into samsung website and enter my imei . The product info shows that my carrier type is Sprint
- when I check "about phone/service Provider SW " on my phone the first line contains TMB after G960U and the third line is TGY/TGY/TGY
I'm confused but I want to update my s9 to android 9.0 . Help me
Click to expand...
Click to collapse
get the firmware here
https://www.sammobile.com/firmwares/galaxy-s9/SM-G960U/VZW/download/G960USQU4CSC7/265795/
get the most recent version of Odin (i didnt source you a link for that)
open Odin on your computer
unzip the package and get your phone into download mode, connecting it to your computer. Allow drivers to install and when Odin recognizes your device by showing a random number in the port field. Then place the files in their corresponding spots in Odin paying attention to which CSC file you use as one factory resets the phone and the other simply applies the update. It is recommended to use the factory reset CSC when changing from different iterations of the Android OS. Press the start button, allow it to full run the firmware push. It will then automagically reboot (yes, automagically), and youre done.
youdoofus said:
get the firmware here
get the most recent version of Odin (i didnt source you a link for that)
open Odin on your computer
unzip the package and get your phone into download mode, connecting it to your computer. Allow drivers to install and when Odin recognizes your device by showing a random number in the port field. Then place the files in their corresponding spots in Odin paying attention to which CSC file you use as one factory resets the phone and the other simply applies the update. It is recommended to use the factory reset CSC when changing from different iterations of the Android OS. Press the start button, allow it to full run the firmware push. It will then automagically reboot (yes, automagically), and youre done.
Click to expand...
Click to collapse
I don't live in US or America , is it okay that I use verizon update ? is there any risk that the the phone would be locked or something like that ?
medbouzid said:
I don't live in US or America , is it okay that I use verizon update ? is there any risk that the the phone would be locked or something like that ?
Click to expand...
Click to collapse
Once a phone is unlocked, it stays that way forever. Firmware has nothing to do with a phone's locked or unlock status.
joeldf said:
Once a phone is unlocked, it stays that way forever. Firmware has nothing to do with a phone's locked or unlock status.
Click to expand...
Click to collapse
Depends how it was unlocked, seen a few members flash new firmware and the phone is SIM locked again, these unlock companies must use some modification to the firmware rather than unlocking it properly
*Detection* said:
Depends how it was unlocked, seen a few members flash new firmware and the phone is SIM locked again, these unlock companies must use some modification to the firmware rather than unlocking it properly
Click to expand...
Click to collapse
Good to know. Wasn't aware that a phone could be unlocked with firmware alone. I guess it's a temporary overlay or something that "fakes" being unlocked?
joeldf said:
Good to know. Wasn't aware that a phone could be unlocked with firmware alone. I guess it's a temporary overlay or something that "fakes" being unlocked?
Click to expand...
Click to collapse
Yea must be something that emulates the unlock somehow but once reset or flashed it's gone, always seems to be people who have bought the phone second hand unlocked, it has worked fine with their sim until they reset or flash different firmware, then it's locked again
No network on device after firmware update
*Detection* said:
[/COLOR]
[/COLOR]
Yea must be something that emulates the unlock somehow but once reset or flashed it's gone, always seems to be people who have bought the phone second hand unlocked, it has worked fine with their sim until they reset or flash different firmware, then it's locked again
Click to expand...
Click to collapse
i am have lost the network on my s9 g960u after an update to android 9 using Odin, tried changing the firmwares to the different ones on the sammobile website, but there is no changes on it, can someone assist on how i can get the network back, it shows FINAL IMER CERT: Fail. someone please help
Odala11 said:
i am have lost the network on my s9 g960u after an update to android 9 using Odin, tried changing the firmwares to the different ones on the sammobile website, but there is no changes on it, can someone assist on how i can get the network back, it shows FINAL IMER CERT: Fail. someone please help
Click to expand...
Click to collapse
what does the phone do when you enter *#06# in the dialer?
No network on device after firmware update
Youdoofus said:
what does the phone do when you enter *#06# in the dialer?
Click to expand...
Click to collapse
i get the imei # 3533*********/**
Odala11 said:
i get the imei # 353xxxxx /xx
Click to expand...
Click to collapse
NEVER provide the IMEI number in public!
spamtrash said:
NEVER provide the IMEI number in public!
Click to expand...
Click to collapse
Thanks:good:
Odala11 said:
i get the imei # 3533*********/**
Click to expand...
Click to collapse
sorry, i should have worded that differently. I didnt need the IMEI, just the fact that the IMEI is what came up and that a valid IMEI shows
Youdoofus said:
sorry, i should have worded that differently. I didnt need the IMEI, just the fact that the IMEI is what came up and that a valid IMEI shows
Click to expand...
Click to collapse
I have a a valid Imei, i have tried different firmwares from:
https://www.sammobile.com/samsung/galaxy-s9/firmware/SM-G960U/VZW/download/
Even after that, when i dial *#0011#, i get the FINAL IMEI Certi: Fail
Hope someone here has a solution for this
Cant Update My S9
I bought this phone about 5 months now and I haven't recieve any update up until this day
My phone baseband version is G960USQU2ARE6
Can someone please help me
Odala11 said:
I have a a valid Imei, i have tried different firmwares from:
https://www.sammobile.com/samsung/galaxy-s9/firmware/SM-G960U/VZW/download/
Even after that, when i dial *#0011#, i get the FINAL IMEI Certi: Fail
Hope someone here has a solution for this
Click to expand...
Click to collapse
i havent tried this method, but i did stumble across this
Boot your Samsung Galaxy S9 or Galaxy S9 Plus
Activate then access the USB debugging mode
Sync your Samsung Galaxy S9 or Galaxy S9 Plus to your desktop PC
Download this: EFS Restorer Express
Access the application and then open the EFS-BACK.BAT file
Choose a method in order to recover the EFS via Odin
https://www.techjunkie.com/how-to-repair-galaxy-s9-imei-number-problem/

No SIM after flashing custom ROM..

My device note 10+ (SM-N976B) was on pie..
I updated it with stock ROM android 11& oneUI 3.1 but it is not accepting SIM card it says emergency calls only unable to make calls or do anything, although it detects the SIM because SIM tools application gets installed when I put SIM..
after that I flashed Dr Ketan's ROM too but problem persists..
My actual region is PAK (Pakistan) but it's CSC is AUT XEU previously when everything was fine it's CSC was vd2..
Please anyone help so that it can pick Pakistani networks...
Why didn't you ask it in Dr.keton's thread? Why a new one?
For your problem, did you check your IMEI ?
renfey.21 said:
Why didn't you ask it in Dr.keton's thread? Why a new one?
For your problem, did you check your IMEI ?
Click to expand...
Click to collapse
Sorry about that I am new member don't know much about this forum yet... yes my imei is fine I checked ✔.. but it has masking (imei is changed ) I purchased it in used condition
Malik Sayriii said:
Sorry about that I am new member don't know much about this forum yet... yes my imei is fine I checked ✔.. but it has masking (imei is changed ) I purchased it in used condition
Click to expand...
Click to collapse
If it is in used condition, were the sims workings before flashing the rom? Also, I think you should clean flash everything again.
I think re-reading the doc's thread might be a good idea too since some issues have been reported and doc have solved them.
Malik Sayriii said:
Sorry about that I am new member don't know much about this forum yet... yes my imei is fine I checked ✔.. but it has masking (imei is changed ) I purchased it in used condition
Click to expand...
Click to collapse
Your CSC is non PAK means your device was likely imported from other country, Pakistan don't allow to use imported device unless you pay tax. This procedure will change your IMEI. Unfortunately your contry have weird policy and resetting device wipe your changed IMEI to original and you will get blocked by operator and you have to pay again. I am not sure this is your govt policy or first time you have changed number was illegal way.
In any circustances, you needs to contact PTA (Pakistan Telecommunication Authority) for further assistance.
Next time, when you have questiom, post it to relevent forum. This is development forum and you can't post questions here. I am reporting to Mod to move this.
dr.ketan said:
Your CSC is non PAK means your device was likely imported from other country, Pakistan don't allow to use imported device unless you pay tax. This procedure will change your IMEI. Unfortunately your contry have weird policy and resetting device wipe your changed IMEI to original and you will get blocked by operator and you have to pay again. I am not sure this is your govt policy or first time you have changed number was illegal way.
In any circustances, you needs to contact PTA (Pakistan Telecommunication Authority) for further assistance.
Next time, when you have questiom, post it to relevent forum. This is development forum and you can't post questions here. I am reporting to Mod to move this.
Click to expand...
Click to collapse
Thanks @dr.ketan for replying..
Yes you are right it's IMEI is changed because it is not matching with the box or phone back cover, but flashing did nothing with IMEI it was same when everything was fine & working with Vd2 CSC . I did factory reset several times everything was fine,(my current IMEI is also registered with PTA so no problem from there side) the problem occurs after flashing stock ROM downloaded from Sam mobile, then I tried your ROM too ,now everything is fine except SIM card problem, & model number is also changed from 976B to n975F.
is this the problem of AP file ? Or CSC ? What is the solution now... If possible then please help I'll be thankful to you.
Malik Sayriii said:
Thanks @dr.ketan for replying..
Yes you are right it's IMEI is changed because it is not matching with the box or phone back cover, but flashing did nothing with IMEI it was same when everything was fine & working with Vd2 CSC . I did factory reset several times everything was fine,(my current IMEI is also registered with PTA so no problem from there side) the problem occurs after flashing stock ROM downloaded from Sam mobile, then I tried your ROM too ,now everything is fine except SIM card problem, & model number is also changed from 976B to n975F.
is this the problem of AP file ? Or CSC ? What is the solution now... If possible then please help I'll be thankful to you.
Click to expand...
Click to collapse
If you are using my rom, it will show N975F bcoz it's common rom for both device
Also to note that, you must needs to apply Essential fix from rom Tool else you won't have network (this requires for N976B users)
Malik Sayriii said:
Thanks Dr Ketan for replying..
Yes you are right it's IMEI is changed because it is not matching with the box or phone back cover, but flashing did nothing with IMEI it was same when everything was fine & working with Vd2 CSC . I did factory reset several times but everything was fine the problem occurs after flashing stock ROM downloaded from Sam mobile, then I tried your ROM too ,now everything is fine except SIM card problem, & model number is also changed from 976B to n975F.
is this the problem of AP file ? Or CSC ? What is the solution now... If possible then please help I'll be thankful to you.
Click to expand...
Click to collapse
dr.ketan said:
If you are using my rom, it will show N975F bcoz it's common rom for both device
Also to note that, you must needs to apply Essential fix from rom Tool else you won't have network (this requires for N976B users)
Click to expand...
Click to collapse
Yes Dr. I read the instructions as well this thread again & again before flashing your ROM & applied essential fixes , rebooted several times did factory reset 3 times but everything is working like a charm except that SIM card problem

Emergency calls only. HELP!

Hello
I bought a used s9 a few months back. It had dual sim. In "about phone" it said G960F and was on android 9. A few days ago, I wanted to flash android 10 so I downloaded firmware for G960F, booted my phone in download mode and SURPRISE. The whole thing was in Korean and of course it was a G960N model. So I downloaded firmware for G960N this time and flashed it. Everything went perfect but when the phone booted up, It had no sim service.
I've tried everything I've found on the forums so far related to emergency calls only or no sim service.
Any kind of help would be appreciated. I have no sim service for 5 days now.
Things I've tried so far:
Flashing my phone again with android 9 stock firmware, which I can't do anymore as I've updated the bootloader lol.
Flashing custom roms
Changing csc from SKC to KOO
Flashing OXM CSC as I live in Pakistan
Flashing different modems and basebands
Nothing worked
Try flashing back a G960F android 10 firmware.
LR7875 said:
Try flashing back a G960F android 10 firmware.
Click to expand...
Click to collapse
How can I do that? I always get a PIT error.
What if you don't flash the pit file?
⁴
LR7875 said:
What if you don't flash the pit f
Click to expand...
Click to collapse
LR7875 said:
What if you don't flash the pit file?
Click to expand...
Click to collapse
Remove the pit file from csc folder?
Maybe
LR7875 said:
Maybe
Click to expand...
Click to collapse
Now I'm getting a bootloader error. Tried skipping BL but odin gave me radio error this time
So skipping each part just give an error concerning the next part?
LR7875 said:
So skipping each part just give an error concerning the next part?
Click to expand...
Click to collapse
Yeah
thepredictor said:
Yeah
Click to expand...
Click to collapse
In service mode IMEI is NG. Does that have anything to do with no network issue?
IMEI status NG
Hi, I'm unable to make call because of not registred on network problem (my phone is G925I) When checking *#06#, it gives me my correct imei code But when testing *#0011#, i got IMEI Status: NG What does NG mean and if it is a problem,how to...
forum.xda-developers.com
LR7875 said:
IMEI status NG
Hi, I'm unable to make call because of not registred on network problem (my phone is G925I) When checking *#06#, it gives me my correct imei code But when testing *#0011#, i got IMEI Status: NG What does NG mean and if it is a problem,how to...
forum.xda-developers.com
Click to expand...
Click to collapse
Done all of that. No luck
OK, let's go back to beginning: you've bought the used phone. 960F never was (as factory leaving) dual sim phone.
so, let's start from the beginning:
contact the seller and ask what the hell have you bought (if it was any variant of the S9 at all.. somehow I doubt it).
2nd: write down the IMEI and serial number, and check with Samsung if this configuration ever existed (if not, what I suppose, the IMEI/sn info about the REAL model can give you a hint what have you bought).
Having the above info in hands, find the "service firmware", 5 files ROM for your device and try to flash it.
If it will not work still, I'm afraid you have two options:
1. check IMEI against stolen devices with your carrier.
2. Go to Samsung service asking for help.
(if it was any variant of the S9 at all.. somehow I doubt it).
Click to expand...
Click to collapse
Well mostly it isn't a fake mediatek phone as it will not even have a download mode.
Probably he bought a shi**ily refurbished phone with it's internals mixed from multiple versions of the s9, in the best case.(a Frankenstein variant of the S9)
LR7875 said:
Well mostly it isn't a fake mediatek phone as it will not even have a download mode.
Probably he bought a shi**ily refurbished phone with it's internals mixed from multiple versions of the s9, in the best case.(a Frankenstein variant of the S9)
Click to expand...
Click to collapse
spamtrash said:
OK, let's go back to beginning: you've bought the used phone. 960F never was (as factory leaving) dual sim phone.
so, let's start from the beginning:
contact the seller and ask what the hell have you bought (if it was any variant of the S9 at all.. somehow I doubt it).
2nd: write down the IMEI and serial number, and check with Samsung if this configuration ever existed (if not, what I suppose, the IMEI/sn info about the REAL model can give you a hint what have you bought).
Having the above info in hands, find the "service firmware", 5 files ROM for your device and try to flash it.
If it will not work still, I'm afraid you have two options:
1. check IMEI against stolen devices with your carrier.
2. Go to Samsung service asking for help.
Click to expand...
Click to collapse
I'm going to solve this mystery for both of you. The phone he bought is indeed an S9. Here in Pakistan, 'software' guys in shops can convert these to dual sim models with some z3x and Chimera f*kery.
As for why his phone isn't working - it is because the phone had a tampered IMEI to bypass local custom charges levied on all imported phones (insane charges, doubles the price of these kinda phones). Once he flashed a new image on his phone, his IMEI status would have become NG instead of OK, which prevents the phone from accessing any networks.
Solution is to visit the same 'software' guys, ask them to 'patch' the phone. It is a 5 minute process, requires root (which these phones already have).
Source: Am Pakistani. Own a phone.

Firmware need

Hello to all
I need SM-N976N/DS (Note10+ 5G Dual SIM) Android 11 firmware.
DS (Dual SIM) models are not listed in sammobile.
I found SM-N976B/DS firmware somewhere but lines (SIM Cards) does not work. So no call.
Any help will be highly appreciated...
Thanks,
Use Frija (or samfirm) to find and download the firmware. Following thread provides necessary info: https://forum.xda-developers.com/t/...-25-feb-21-galaxy-note10-sm-n975f-ds.3957812/
OnnoJ said:
Use Frija (or samfirm) to find and download the firmware. Following thread provides necessary info: https://forum.xda-developers.com/t/...-25-feb-21-galaxy-note10-sm-n975f-ds.3957812/
Click to expand...
Click to collapse
Thank you.
But that's not the DS (Dual SIM) version
In Frija you can find N976N But when write /DS nothing
As far as i 'm aware the single sim and dual sim are the same firmware and has been for a long time.
I know the thread is for another phone type. Just use it to help yourself to download Frija. Frija allows you to download from Samsung servers. Type in the correct information in Frija to select and download the latest firmware for your specific device. Use Odin to flash it onto your N976N.
spawnlives said:
As far as i 'm aware the single sim and dual sim are the same firmware and has been for a long time.
Click to expand...
Click to collapse
I knew this same but that ROM broke my phone. 2nd IMEI disappeared and IMEI Status: NG !
OnnoJ said:
I know the thread is for another phone type. Just use it to help yourself to download Frija. Frija allows you to download from Samsung servers. Type in the correct information in Frija to select and download the latest firmware for your specific device. Use Odin to flash it onto your N976N.
Click to expand...
Click to collapse
My model in SM-N976N/DS but when write /DS nothing in result...
umiteks said:
I knew this same but that ROM broke my phone. 2nd IMEI disappeared and IMEI Status: NG !
Click to expand...
Click to collapse
I have not had a phone with the imei status as NG. ( *#0011# - service mode ). Usually means that the EFS partition is corrupted.
The only methods i've seen to change this state is to root your phone and use something like chimera or z3x.
Or take it to a repair shop to see if they can fix it.
spawnlives said:
I have not had a phone with the imei status as NG. ( *#0011# - service mode ). Usually means that the EFS partition is corrupted.
The only methods i've seen to change this state is to root your phone and use something like chimera or z3x.
Or take it to a repair shop to see if they can fix it.
Click to expand...
Click to collapse
I paid 2 different man. But they couldn't achieve.
Main problem: I lost 2nd IMEI. It only shows one now.
My model was SM-N976N/DS but I installed SM-N976N rom.
Lost one IMEI. other was not working. I achieved to fix it. Now works.
And I installed a Dual SIM rom also SM-N976B/DS. (Mine is originally N796N. But couldn't find)
But no luck...
After 3 weeks of pain & money spent! @hainguyenthao helped me. Thank you so much man...
We saved both IMEIs and working for 1 day ( a record). I fear to restart
can someone help me out. having same issue of 000000 2nd IMEI on N976N
ehsanelahimirza1 said:
can someone help me out. having same issue of 000000 2nd IMEI on N976N
Click to expand...
Click to collapse
Could you please tell us how you solved this problem, I already have the same
ehsanelahimirza1 said:
can someone help me out. having same issue of 000000 2nd IMEI on N976N
Click to expand...
Click to collapse
umiteks said:
After 3 weeks of pain & money spent! @hainguyenthao helped me. Thank you so much man...
We saved both IMEIs and working for 1 day ( a record). I fear to restart
Click to expand...
Click to collapse
Can you share the solution here

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