Develop Bugs

Second Hand Note II, cannot get cellular data

I apologize if i am not as clear in this post as I need to be. My dad tried to root his note 2 sgh i371 using odin but said that once he did this, he was unable to access the internet outside of connecting to wifi, he could not get any cellular data. Because of this issue, he tried to then un-root his phone by flashing 4.1.2 stock rom. Unfortunately, the issue of not being able to get cellular data persists. In his frustration, my dad bought a note 3 and gave his note 2 to me saying that if I could fix it I could keep it. This is my first android and I would like to make it my primary phone if possible. what I would like to simply to reset the phone to factory default settings by flashing the latest stock rom for the phone. I have Odin, I was hoping that someone could tell me where I could get the latest stock rom and, if they believed that flashing it would fix the cellular data issue. I do not believe my dad made a backup at all. Thank you in advance.

GreatGrizzwald said:
I apologize if i am not as clear in this post as I need to be. My dad tried to root his note 2 sgh i371 using odin but said that once he did this, he was unable to access the internet outside of connecting to wifi, he could not get any cellular data. Because of this issue, he tried to then un-root his phone by flashing 4.1.2 stock rom. Unfortunately, the issue of not being able to get cellular data persists. In his frustration, my dad bought a note 3 and gave his note 2 to me saying that if I could fix it I could keep it. This is my first android and I would like to make it my primary phone if possible. what I would like to simply to reset the phone to factory default settings by flashing the latest stock rom for the phone. I have Odin, I was hoping that someone could tell me where I could get the latest stock rom and, if they believed that flashing it would fix the cellular data issue. I do not believe my dad made a backup at all. Thank you in advance.
Click to expand...
Click to collapse
Sammobile has all the stock firmwares for our phones, check there. Also check in about phone to see what it says, if it says Baseband unknown, then the EFS folder (and subsequently IMEI #, etc) have been corrupted. It's possible flashing the latest stock firmware will fix it (it includes a new modem and all), so try that first.
http://www.sammobile.com/

absinthesummer said:
Sammobile has all the stock firmwares for our phones, check there. Also check in about phone to see what it says, if it says Baseband unknown, then the EFS folder (and subsequently IMEI #, etc) have been corrupted. It's possible flashing the latest stock firmware will fix it (it includes a new modem and all), so try that first.
Thank you very much for the advice. I am downloading the firmware now. baseband version is showing i317ucama4. Right now the phone is not activated with AT&T, is there a way I could test if I will be able to get cellular data before going to AT&T and activating it?
Click to expand...
Click to collapse

Well you're baseband is good. Just get a little cheap prepaid sim card for testing purposes. The stock firmware should fix anything in the modem or system that could have been corrupted... So flash that and have a cheap at&t Sim handy for testing.

Just use your father's sim card. Either it connects to the GSM network or it doesn't.

absinthesummer said:
Well you're baseband is good. Just get a little cheap prepaid sim card for testing purposes. The stock firmware should fix anything in the modem or system that could have been corrupted... So flash that and have a cheap at&t Sim handy for testing.
Click to expand...
Click to collapse
I attempted to flash the stock rom via odin v. 307 but I get a failed message. The phone shows I have a custom binary download (12 counts), official Samsung binar but, my system status is custom and my knox warranty is void: 1. Then there is a red message stating "unsupported version" at the bottom. The date for the stock rom was Jan 2013 AT&T, US on the sammobile site. I can no longer boot into the phone's OS, I am stuck in download mode until I manually restart and then it displays a message that I need to connect to Kies recovery. Thank you for the help so far, Any chance I can salvage this phone still? I did try going into Kies, but it cannot connect with my phone for some reason?

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rangercaptain said:
Just use your father's sim card. Either it connects to the GSM network or it doesn't.
Click to expand...
Click to collapse
Unfortunately, I got the phone when I was visiting home, I currently live a few states away from him. It would definitely make things much simpler if I didn't right now though.

GreatGrizzwald said:
I attempted to flash the stock rom via odin v. 307 but I get a failed message. The phone shows I have a custom binary download (12 counts), official Samsung binar but, my system status is custom and my knox warranty is void: 1. Then there is a red message stating "unsupported version" at the bottom. The date for the stock rom was Jan 2013 AT&T, US on the sammobile site. I can no longer boot into the phone's OS, I am stuck in download mode until I manually restart and then it displays a message that I need to connect to Kies recovery. Thank you for the help so far, Any chance I can salvage this phone still? I did try going into Kies, but it cannot connect with my phone for some reason?
Click to expand...
Click to collapse
It sounds like the phone was updated previously to either 4.3 or 4.4.2, which have Knox and that pesky counter. Technically you can't directly downgrade, so be sure you're downloading firmware that is 4.3 or higher. I didn't realize sammobile only went to MA4 for US AT&T. (In a pinch you can use Canadian firmware, but we have other links for stock firmware). Also, don't worry too much about Kies. It can be helpful, but honestly I could never get my note 2 recognized by kies either.
When I get back from taking my kids to school, I'll gather some links that will help you revive this phone Links below:
@GreatGrizzwald:
More recent links to stock firmware: STOCK PACKAGES TO MK6 This is LJ2 (4.1.2), MK6 (4.3) and up. He's got all the stock firmwares, available for flashing either in recovery on via odin. I've highlighted the one I would use in the attached screenshot (MK6- ODIN)
He also has a thread for NE5 (The latest firmware, 4.4.2) HERE
So if MK6 doesn't work, try NE5. One of those two has to work. You're dad already updated to either 4.3 or 4.4.2, I don't know which so start with 4.3 (MK6) and if it doesn't work try 4.4.2 (NE5)
On those two threads, he has a TON of links that will be helpful to you in getting back to stock also.
And here's a reference page with some useful links: One Stop Shop
This one is dedicated to downgrading back to LJ2 (4.1.2) from 4.3+, it MIGHT come in handy for you: Downgrade Instructions
If you have trouble with the stock firmware, you can also try Chainfire's CF Auto Root. It's stock firmware but it's rooted. Try the other firmwares by Zen Arcade first though CF AUTO ROOT
We'll get it going for you The stock firmware will re-flash the modem and all the configuration files so you're data should work again. Then you can do whatever you want, root, recovery, flash other stuff, or leave it stock. You got this
---------- Post added at 07:51 AM ---------- Previous post was at 07:09 AM ----------
GreatGrizzwald said:
Unfortunately, I got the phone when I was visiting home, I currently live a few states away from him. It would definitely make things much simpler if I didn't right now though.
Click to expand...
Click to collapse
Also you have to figure out if it's software or hardware. I'm inclined to believe it's software so I think if you get it back to stock you'll be good. If it was hardware, it wouldn't even recognize a sim being inserted (recently repaired an htc one mini with this problem, it needed a new Sim tray, thankfully it was only $20).
But it sounds more like a bad flash corrupted some of those important files and configurations controlling data connections, it's all good, if it's software it can definitely be fixed. If it were hardware it could still be fixed it would just be a bit more time consuming.

One more thing, after you flash the stock firmware, and you have a sim card to test with, make sure your apn settings are correct for whichever carrier you're using. If the apn is wrong, or there is no apn listed, it won't connect. If you need assistance with that, let me know.

absinthesummer said:
One more thing, after you flash the stock firmware, and you have a sim card to test with, make sure your apn settings are correct for whichever carrier you're using. If the apn is wrong, or there is no apn listed, it won't connect. If you need assistance with that, let me know.
Click to expand...
Click to collapse
Thank you for all this, I will start working with it today. You have been a huge help.

GreatGrizzwald said:
Thank you for all this, I will start working with it today. You have been a huge help.
Click to expand...
Click to collapse
No problem, I know how much of a pain it can be when things just don't seem to be working. But you have all the resources you need now and I'm gonna talk to my friend who runs the one-stop shop page to see if he will update it and add some of these resources to make it easier for you, and others with similar problems, to find what they need. Good luck!

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absinthesummer said:
One more thing, after you flash the stock firmware, and you have a sim card to test with, make sure your apn settings are correct for whichever carrier you're using. If the apn is wrong, or there is no apn listed, it won't connect. If you need assistance with that, let me know.
Click to expand...
Click to collapse
Hey, I was able to flash the stock rom you recommended, everything is working fine. Took the phone to AT&T and got a new sim card, everything seems to be working perfectly. Thank you again for all your assistance. could not have done this without your help.

GreatGrizzwald said:
Hey, I was able to flash the stock rom you recommended, everything is working fine. Took the phone to AT&T and got a new sim card, everything seems to be working perfectly. Thank you again for all your assistance. could not have done this without your help.
Click to expand...
Click to collapse
That is great news! I'm so glad it's working for you. Enjoy your (new-to-you) note 2 and keep those files on hand in case you need them in the future!

absinthesummer said:
No problem, I know how much of a pain it can be when things just don't seem to be working. But you have all the resources you need now and I'm gonna talk to my friend who runs the one-stop shop page to see if he will update it and add some of these resources to make it easier for you, and others with similar problems, to find what they need. Good luck!
Click to expand...
Click to collapse
If I can ask one more question, the phone keeps trying to download and install a software update however, it is unable to complete the update. Could this be because my counter was tripped? or could I be missing something that I should have flashed along with the stock firmware?

GreatGrizzwald said:
If I can ask one more question, the phone keeps trying to download and install a software update however, it is unable to complete the update. Could this be because my counter was tripped? or could I be missing something that I should have flashed along with the stock firmware?
Click to expand...
Click to collapse
There are a few reasons it won't flash. If it still says custom in download mode, for instance, from when your dad tried to root it. You can check in your about phone section to see if it says modified or official. It should say official there but when you're in download mode it will tell you your status:custom.
Something like
Model : SGH-i317
Binary count:
Firmware: Samsung official
Status: Custom (it should say official to receive OTA)
Knox warranty bit: 0x1 (from where your dad tried to root)
^Either of those last two can prevent an OTA from completing. The update checks for certain things and then continues or rejects based on those checks.
Also (and this shouldn't apply to you) if you have a custom recovery installed or you've rooted and removed pre-installed apps, it won't flash. Check those things and your OTA should work. If it still doesn't, you can download the ne5 firmware I linked you to before. That's official 4.4.2 firmware and it will update you to the latest via Odin if you can't take the OTA for whatever reason.
The firmware you flashed should have taken everything back to stock for you, but it wouldn't really reset the Knox counter & custom status... and that very well could would an OTA. It seems it does anyway, so just update yourself with Odin.
Lastly, if you really want to reset completely, and be able to OTA, you can do that downgrade method I linked before to completely reset your phone and allow you receive OTAs again. (It would take you ALL the way back to 4.1.2 and you would OTA back to 4.3-4.4.2. Personally, I wouldn't do all that unless I planned to sell it, because the firmwares that are released for OTAs are usually available on here to flash with Odin within a day of release, so you'll always be able to have the latest firmware regardless.
Hope that helps you didn't miss anything, it's just the nature of the OTA.
---------- Post added at 09:08 PM ---------- Previous post was at 09:02 PM ----------
Edited to add, you can also go about it another way: root it and use triangle away to reset your custom status & flash counter and then reflash the same firmware you did yesterday. Then you should be able to OTA. (Although I'm not 100% on whether or not the Knox counter will interfere with the OTA update, I think it's just the flash counter that trips it).
And if you want the OTA notice to stop completely, you can root it and turn off the notifications entirely. I wasn't sure on whether you wanted to take the update or not... if you do, I'd just update with the latest via Odin. It's the simplest way to update and you wouldn't have any issues or surprises that people tend to get with OTAs.

absinthesummer said:
There are a few reasons it won't flash. If it still says custom in download mode, for instance, from when your dad tried to root it. You can check in your about phone section to see if it says modified or official. It should say official there but when you're in download mode it will tell you your status:custom.
Something like
Model : SGH-i317
Binary count:
Firmware: Samsung official
Status: Custom (it should say official to receive OTA)
Knox warranty bit: 0x1 (from where your dad tried to root)
^Either of those last two can prevent an OTA from completing. The update checks for certain things and then continues or rejects based on those checks.
Also (and this shouldn't apply to you) if you have a custom recovery installed or you've rooted and removed pre-installed apps, it won't flash. Check those things and your OTA should work. If it still doesn't, you can download the ne5 firmware I linked you to before. That's official 4.4.2 firmware and it will update you to the latest via Odin if you can't take the OTA for whatever reason.
The firmware you flashed should have taken everything back to stock for you, but it wouldn't really reset the Knox counter & custom status... and that very well could would an OTA. It seems it does anyway, so just update yourself with Odin.
Lastly, if you really want to reset completely, and be able to OTA, you can do that downgrade method I linked before to completely reset your phone and allow you receive OTAs again. (It would take you ALL the way back to 4.1.2 and you would OTA back to 4.3-4.4.2. Personally, I wouldn't do all that unless I planned to sell it, because the firmwares that are released for OTAs are usually available on here to flash with Odin within a day of release, so you'll always be able to have the latest firmware regardless.
Hope that helps you didn't miss anything, it's just the nature of the OTA.
---------- Post added at 09:08 PM ---------- Previous post was at 09:02 PM ----------
Edited to add, you can also go about it another way: root it and use triangle away to reset your custom status & flash counter and then reflash the same firmware you did yesterday. Then you should be able to OTA. (Although I'm not 100% on whether or not the Knox counter will interfere with the OTA update, I think it's just the flash counter that trips it).
And if you want the OTA notice to stop completely, you can root it and turn off the notifications entirely. I wasn't sure on whether you wanted to take the update or not... if you do, I'd just update with the latest via Odin. It's the simplest way to update and you wouldn't have any issues or surprises that people tend to get with OTAs.
Click to expand...
Click to collapse
Awesome, that makes a lot more sense now. Thanks again.

Hey I forgot you don't have custom recovery. Anyway, I sent you PMs,and you can do a search of this very forum- use the search term "update" or "ota" and you will find a LOT of threads on boot failures after OTA. Most people got their phones back.
If you can't get into DL mode (Vol-, Home, Power), try getting into the stock recovery (Vol+, Home, Power) because you should/could be able to factory reset the device from there. Also hold the button combo longer than usual. If one recovery option (DL mode) isn't working, than theoretically the other should still be accessible, through which you can adb sideload to the device or try factory reset. I know it's frustrating, but you're not the first nor the last to have an OTA go wrong ;/ We'll get ya back up & running.
You're not the only one in trouble after that update: http://forum.xda-developers.com/galaxy-note-2-att/help/todays-update-soft-bricked-phone-t2939649

[Q] GT-I8160 stuck at boot logo

Hi All,
I have a problem, its on my wife's phone which makes it a huge problem, shes not very happy with me at the moment.
Her ACE 2 GT-I8160 was running very slow.
I used KIES to update it from 2.3.6 >> 4.1.2
After flashing the firmware with KIES the phone was running very slow, seemed like it wasn't able to handle the new software.
So I tried to flash the firmware back to 2.3.6 using odin.
My wifes phone was bought "off carrier" as a factory unlocked phone.
I downloaded the UK firmware cause I could not see any for the Irish region (we're in Ireland )
"Galaxy Ace 2 GT-I8160 H3G I8160NELG2 Android 2.3.6 06.07.2012 1164437 Unlock Download File"
From what I understand this is the correct stock firmware?
Anyway, I flashed it using odin and now the phone will not get past the samsung logo.
I can boot into download mode but not recovery.
Any help would be very much appreciated and will definitely make my life at home a lot easier.
Cheers.

scolariIRE said:
So I tried to flash the firmware back to 2.3.6 using odin.
My wifes phone was bought "off carrier" as a factory unlocked phone.
I downloaded the UK firmware cause I could not see any for the Irish region (we're in Ireland )
"Galaxy Ace 2 GT-I8160 H3G I8160NELG2 Android 2.3.6 06.07.2012 1164437 Unlock Download File"
Click to expand...
Click to collapse
You have to flash the Russian 2.3.6-firmware first (I8160XXLK6) that consists of three seperated files for ODIN (pit, pda and csc). You can choose it on sammobile, look for the firmware checker to search their firmware archive by model and country (as a new member I am not yet allowed to post the link here).
After flashing your phone should be able to boot again. On this linked page you can also choose the correct Irish provider branded 4.1.2-firmware (METEOR, O2 or Three) that you can flash afterwards if you still want to.
Do not forget to do a factory reset after each flashing procedure!

Borgkubus said:
You have to flash the Russian 2.3.6-firmware first (I8160XXLK6) that consists of three seperated files for ODIN (pit, pda and csc). You can choose it on sammobile, look for the firmware checker to search their firmware archive by model and country (as a new member I am not yet allowed to post the link here).
After flashing your phone should be able to boot again. On this linked page you can also choose the correct Irish provider branded 4.1.2-firmware (METEOR, O2 or Three) that you can flash afterwards if you still want to.
Do not forget to do a factory reset after each flashing procedure!
Click to expand...
Click to collapse
Thanks for the reply Borgkubus.
Before I saw your post last night I had in fact flashed her phone back to Jelly Bean and was able to open the phone correctly. So flashing back to 4.1.2 got me past the boot logo freeze.
But now I am back to the original problem, the phone with the latest software lags and is so slow to do anything, its very frustrating to use it, so I need to investigate how to fix this.
You talk about installing the Russian ROM, whats the thinking behind this? Would I be able to install this russian rom and then flash to an Irish 2.3.6?
I am a bit apprehensive about using a PIT file, the last time I used one I messed up my S3. Is it safe to use the Russia rom and them falsh to an Irish 2.3.6? This might speed up the phone.
Also, one last thing, doing a factory reset after the flash, what does this do? My understanding is that it removes all user info, will it speed up the OS also?
Thanks again Borgkubus.

First of all, nobody can guarantee the safety of a flashing process. However, by following the common rules when flashing with ODIN you can minimize the risk of a brick. Just do it as soon as you know what you are doing.
The thinking behind using the Russian ROM (XXLK6) is the following: It's the only firmware on sammobile that consists of 3 parts, including the Gingerbread pit file for repartitioning. Doing so I never had any problems when downgrading to 2.3.6. And of course you can flash an Irish firmware afterwards, the Russian one is just an intermediate step.
The factory reset is needed to get a clean install. I recommend you to do this every time after flashing another firmware. This might also solve many problems such as boot loops, lags and so on.
Happy flashing,
Borgkubus

Invalid IMEI / not registered on network

Hey guys,
I am a new soul here after about a month of searching through this forum and google etc... I really need some help.
After I bought my GT-N7100 Samsung Galaxy Note II as a used phone, I flashed it through the official SmartSwitch (the new version of Kies) so I could get a fresh phone with stock firmware.
After that I used Galaxy_S Unlock app for a network unlock. At this point I think that the app didn't generate a backup of the efs folder (it told me it did, but then i found that my sd card was corrupted and had to throw it away - just my luck), and left me stuck with an invalid IMEI (the generic one 0049).
So I tried flashing the stock rom through Kies and SmartSwitch and flashing stock roms from sammobile, even tried downloading custom kernels, modems from xda, but nothing worked.
After all this, I have a full signal, unlocked phone (not asking about sim unlock or anything), but not registered on network. I think it is strange that it is showing me a full signal without a SIM car in the phone.
If anyone could help me out, that would be great.
Thank you in advance,
alexns89
P.S. I'm a newbie about the terms so please, be patient if I don't understand you.

alexns89 said:
Hey guys,
I am a new soul here after about a month of searching through this forum and google etc... I really need some help.
After I bought my GT-N7100 Samsung Galaxy Note II as a used phone, I flashed it through the official SmartSwitch (the new version of Kies) so I could get a fresh phone with stock firmware.
After that I used Galaxy_S Unlock app for a network unlock. At this point I think that the app didn't generate a backup of the efs folder (it told me it did, but then i found that my sd card was corrupted and had to throw it away - just my luck), and left me stuck with an invalid IMEI (the generic one 0049).
So I tried flashing the stock rom through Kies and SmartSwitch and flashing stock roms from sammobile, even tried downloading custom kernels, modems from xda, but nothing worked.
After all this, I have a full signal, unlocked phone (not asking about sim unlock or anything), but not registered on network. I think it is strange that it is showing me a full signal without a SIM car in the phone.
If anyone could help me out, that would be great.
Thank you in advance,
alexns89
P.S. I'm a newbie about the terms so please, be patient if I don't understand you.
Click to expand...
Click to collapse
download rom from sammobile and flash in download mode via odin (odin link is under rom description on sammobile)

yaro666 said:
download rom from sammobile and flash in download mode via odin (odin link is under rom description on sammobile)
Click to expand...
Click to collapse
Thanks for the reply.
I already did that and the 0049 imei still stands there I even tried downgrading from 4.4.2 to 4.1.2 and still nothing

Motherboard changed, but various features not working

My phone was working fine and suddenly one day it got stuck on booting screen, then i have tried everything including flashing Rom, but all in vain, finally i ordered a new motherboard from aliexpress.com, the phone got started but everything is in Chinese language, play store was not there and even it is not working when installed from other sources, even whatsapp not working and i am not able to install without google play store. Earlier version installed in the new chinese motherboard was android 4.1.2 and it was asking for software update , when i have updated its software to 4.3 , baseband version N7100ZCUEB1 AND KERNEL VERSION 3.2.31-2859655, BUILD NUMBER JSS15J.N7100CUEOK1.,due to chinese version i am not able to use whatsapp or playstore.After updating the phone, i am not able to make a call and it shows the error "not registered on network" even the apps installed by me are not working, kindly advice what to do, should i use any other version or anything else.This is a chinese motherboard and i want change its software to indian version, what should i do?

Boot into download mode to confirm the model #. If it is a Note 2 made for the Chinese market, the Play store may not function on the phone.

audit13 said:
Boot into download mode to confirm the model #. If it is a Note 2 made for the Chinese market, the Play store may not function on the phone.[/QUOTE
its version is GT-N7100_CHN_CHINEXYNOS4412, can i flash any other ROM in this motherboard?
Click to expand...
Click to collapse

Hmm, looks like it might be the China version of the Note 2 which has limited features. Search XDA for the Note 2 China version and you'll see that many people have problems with flashing ROMs.
Can you send it back and get the international version of the motherboard?

audit13 said:
Hmm, looks like it might be the China version of the Note 2 which has limited features. Search XDA for the Note 2 China version and you'll see that many people have problems with flashing ROMs.
Can you send it back and get the international version of the motherboard?
Click to expand...
Click to collapse
It may be international version because it is shipped for India, is it possible to flash any other ROM and if yes pls guide me how to do, coz i have never done this before. Thanks in advance

If the phone was the international version, it should say "GT-N7100" in Odin mode. See the picture from post number 1: http://forum.xda-developers.com/showthread.php?t=2618261

There's nothing wrong. You need to write the IMEI to the phone memory. By the way you didn't need to buy the entire motherboard. Only the phone memory (16gb eMMC) was corrupt. Samsung produced faulty emmc in the early S3 and Note 2 models (google and you'll see). Mine had same problem I took it to repair shop and they replaced the emmc and wrote the IMEI. Charged me around $40 in local currency. Just tell them you have corrupt IMEI and they'll do it for very little amount of money. After you do that, flash TWRP custom recovery and take back up of your EFS and Modem folder (the IMEI is located here). Then you can upgrade to 4.4.2 and restore EFS and Modem from TWRP.

I don't think it is corrupt or defective chip since 4.3 successfully installed on the phone.

i have changed the CSC code from CHN to INU, after then when i went to recovery mode it shows INU in place of CHN, but i was not able to flash indian ROM in that via odin 3.09, it shows the message "nand write start : failed" and finally failed.
When tried with ODIN 3.07 it shows the error, serial port is not communicating , while USB debugging is allowed in my phone.In recov ery mode it shows the phone detail GT-N7100_CHN_CHINEXYNOS4412 and downside it shows CSC code INU, could any one suggest which ROM to FLASH and how?
CWM recovery is already flashed in it and it is already rooted.
I tried to flash offical 4.4.2 ROM indian version and failed , could anybody pls suggest anything else.

I know of no way to flash a non-Chinese ROM to this phone. I have seen people try to get a ROM onto a Chinese phone. When they do get the ROM installed, The Play store will not run.
The CSC is simply a carrier customization. The problem is the bootloader which prevent the installation of non-authorized ROMs.

audit13 said:
I know of no way to flash a non-Chinese ROM to this phone. I have seen people try to get a ROM onto a Chinese phone. When they do get the ROM installed, The Play store will not run.
The CSC is simply a carrier customization. The problem is the bootloader which prevent the installation of non-authorized ROMs.
Click to expand...
Click to collapse
This ROM is not official, it is a custom ROM as seen in recovery mode.

Based on your first post, the phone looks to be running official 4.3 Chinese rom: http://www.sammobile.com/firmwares/database/GT-N7100/CHN/
All Samsung phones made for mainland China have very tight restrictions on the rom, bootloader, and apps.

audit13 said:
I don't think it is corrupt or defective chip since 4.3 successfully installed on the phone.
Click to expand...
Click to collapse
i think you misunderstood my post...I said his PREVIOUS emmc was faulty. Now that he bought and entirely new motherboard( which has the emmc) he everything is fine. He just needs to write the IMEI to connect to network (not registered on network error).
---------- Post added at 01:24 AM ---------- Previous post was at 01:22 AM ----------
Hey if you can't flash other ROMs from odin..
take it to repair shop, they have 3rd party hardware flashing tools, they'll flash the latest 4.4.2 international rom.

I'm not sure if it's possible to flash an international ROM on the phone. Also, the phone may not have the necessary hardware to support the carrier's radio frequencies. If the phone shows the correct imei, not being able to connect to a cell carrier could be a hardware limitation.

audit13 said:
I'm not sure if it's possible to flash an international ROM on the phone. Also, the phone may not have the necessary hardware to support the carrier's radio frequencies. If the phone shows the correct imei, not being able to connect to a cell carrier could be a hardware limitation.
Click to expand...
Click to collapse
before up-gradation of this new chinese rom , network was working fine , so it must be enabled for the frequency range.

The phone may have been running a custom ROM or a hack to allow the phone to work with your carrier? I'm not sure but it does sound like the motherboard is made for mainland China.

Odin flash gets: Device:2 Binary:1

Hi Guys,
When trying to downgrade/flash below firmware via Odin I'm getting error:
SW REV. CHECK FAIL(BOOTLOADER) DEVICE: 2, BINARY: 1
Or if BL disabled following some recommendations:
KERNEL REV. CHECK FAIL. DEVICE:2, BINARY:1
Current version: (got via OTA)
G960FXXU2BRG6
Service provider OXM_XEF_00_0025 ... XEF/XEF, XEO/DBT - but this has probably nothing to do with that.
Returning to:
DBT-G960FXXU1BRE5
History of the phone is that I've received it on Saturday (manufactured on May 21), dual SIM + SD Card was working, got notification about OTA, and did proceed (silly me), got message that "no downgrade" will be possible - thought that it is for normal user, not the one with Odin magic, though have a feeling it has something to do with that. It was unusual message though thought it is something new on S(, but not really blocking me to downgrade with Odin.
Is there any way to downgrade? I really need to do that as thanks to Samsung I cannot use dual SIM + SD Card, described here:
https://forum.xda-developers.com/ga...o-sim-card-t3822368/post77193881#post77193881
Thanks!

When trying to downgrade/flash below firmware via Odin I'm getting error:
SW REV. CHECK FAIL(BOOTLOADER) DEVICE: 2, BINARY: 1
same problem, my S9 Plus is AFG cant intall only can update with DBT file but his current AFG no

Make sure you're using ODIN 3.13.x
You cannot downgrade the bootloader you can only flash firmware with an equal or higher BL version
G960FXXU2BRG6 <<< BL version 2
Check in Download mode what version yours says

*Detection* said:
Make sure you're using ODIN 3.13.x
You cannot downgrade the bootloader you can only flash firmware with an equal or higher BL version
G960FXXU2BRG6 <<< BL version 2
Check in Download mode what version yours says
Click to expand...
Click to collapse
Many thanks, that makes sense. I do remember message prior OTA apply "you won't be able to downgrade" but thought it was meaning that normal user won't be able to downgrade unless Odin would be used. Tough luck.
The worst part is that this is the first "U2" version for S9, so there's no path for me.
One more question - when "BL" was deselected and I've left only AP, CP, CSC - it resulted in message:
KERNEL REV. CHECK FAIL. DEVICE:2, BINARY:1
It is still in effort to downgrade the rest outside of BL, but does it seem I'm stuck on this firmware as the lowest on my phone now?
On technical side, these are all partitions on internal SDcard/memory. Why would it not be possible to overwrite it? Is it re-partitioning thing or something else? I'm trying to understand from where the limitation comes.
p.s. did some reading on bootloader process of Samsung and whilst it is clever and nice for Common Criteria, it should be possible to unlock it as in the past (Superboot tool). The good bootloader lecture is here: https://www.sciencedirect.com/science/article/pii/S1742287618300409 (S7 based).

Have you tried the patched Odin 13.3.1
https://www.google.com.au/amp/s/for...id/software/patched-odin-3-13-1-t3762572/amp/

batfink1 said:
Have you tried the patched Odin 13.3.1
https://www.google.com.au/amp/s/for...id/software/patched-odin-3-13-1-t3762572/amp/
Click to expand...
Click to collapse
What are risks using that Odin version and pushing AP?
Should I try to push BL too?
Apologies if I'm overly cautious it is that I don't want to brick the phone.

Honestly, I'm a take your balls in your hand kind of guy.
I'm a computer technician and if I spent all my time wringing my hands being cautious I'd never get anything done.
It's pretty hard to HARD BRICK these phones as long as you don't go faffing around with the partitions option in Odin.
God I've brought mine to the brink of death and back again.
Just out of curiosity, do you have a way of taking a photo of your Odin/Download mode screen... I'll try to post mine.
I'm rooted and running a customised stock based rom on BRE5

My Odin screen

batfink1 said:
Honestly, I'm a take your balls in your hand kind of guy.
I'm a computer technician and if I spent all my time wringing my hands being cautious I'd never get anything done.
It's pretty hard to HARD BRICK these phones as long as you don't go faffing around with the partitions option in Odin.
God I've brought mine to the brink of death and back again.
Just out of curiosity, do you have a way of taking a photo of your Odin/Download mode screen... I'll try to post mine.
I'm rooted and running a customised stock based rom on BRE5
Click to expand...
Click to collapse
Well... sometimes it is better to be safe than sorry... (at least this is my take), like with that unfortunate upgrade.
If you're that brave, why don't you upgrade to the latest one and then try to downgrade?
Attached is Download mode screenshot.

batfink1 said:
My Odin screen
Click to expand...
Click to collapse
Interestingly, your model shows 6GB, mine 4GB, but it doesn't matter...
Thanks... I'll debating if to give it a shot with that custom Odin version. Did you try it? Should BL be included?

I said brave, not freaking insane... Mine is rooted and working perfectly
I honestly DON'T want to go through the 17 days of possibly having to wait for the RMM STATE again haha
---------- Post added at 06:25 PM ---------- Previous post was at 06:21 PM ----------
Mines an S9+, they have 6 gig compared to the S9 which only has 4 gig.
I didn't try it, no.. I just know the modded version exists.

I'm having the same problem
Hi guys I'm having the same problem with kernel rev check fail.
I had a brand firmware and tried to make it no-brand, but something went wrong.
Now when trying to flash a no-brand firmware, Odin stops during system.img
What can I do? Do I have to reinstall the same branded old firmware that I had?
Thanks!

Ma5terDevil said:
Hi guys I'm having the same problem with kernel rev check fail.
I had a brand firmware and tried to make it no-brand, but something went wrong.
Now when trying to flash a no-brand firmware, Odin stops during system.img
What can I do? Do I have to reinstall the same branded old firmware that I had?
Thanks!
Click to expand...
Click to collapse
Just a thought - your non-brand might be of an older release than branded software. In worst case you're stuck on working branded soft?

i tried, i doesn't work either with/without BL
batfink1 said:
Have you tried the patched Odin 13.3.1
https://www.google.com.au/amp/s/for...id/software/patched-odin-3-13-1-t3762572/amp/
Click to expand...
Click to collapse
i tried, i doesn't work either with/without BL selected. so i guess the modified odin did not fit for the new firmware.

I Tried
Me too being the grab your balls by the hand person that likes to boldly go where no man has gone before, attempted the patch version of Odin on my s9 in an attempt to put the TMO firmware on to get RCS chat. Using BL AP CL and CSC all did not work. I got the same stupid message regarding the downgrade. I then tried AP and CSC alone. Same issue. Finally, I tried just CSC. It gave a similar error but it was difference in the sense that it says [cache]fused 2 > Binary 1.
It's super annoying that you can't move from u1 to u (unlocked to carrier) without having to do all this crap.

Hey all, dunno if you resolved the kernel error but I was getting the same thing on my S8 (SM-G950F) and ended up checking if anyone at the Samsung store could fix it (they could). Have a look at this post I wrote up, hopefully it's somewhat useful.
https://forum.xda-developers.com/showpost.php?p=77580177&postcount=18

Same problem I got. No matter if I use modded or normal ODIN... Even if I do not flash Boot, I got the message Kernel Rev. check fail...
To me, this is almost criminal from Samsung... I pay 800 Euro for the phone and I like to run a different system. I think there is no law against using a Computer (which in fact it is) with an Operating system of my choice.
To me, a restriction of "liberty".

joe535 said:
Same problem I got. No matter if I use modded or normal ODIN... Even if I do not flash Boot, I got the message Kernel Rev. check fail...
To me, this is almost criminal from Samsung... I pay 800 Euro for the phone and I like to run a different system. I think there is no law against using a Computer (which in fact it is) with an Operating system of my choice.
To me, a restriction of "liberty".
Click to expand...
Click to collapse
ODIN is a Samsung INTERNAL tool, you're not even meant to be using it
And you do have the freedom to run whatever OS you want, you have that choice the day you choose to buy a new phone, otherwise read the smallprint, pretty sure you agreed to Samsungs terms when you bought the phone
I don't get why people buy Samsung phones knowing how locked down they can be, knowing they don't run vanilla Android, knowing about KNOX, and then complain when they can't do anything with them.... if I wanted to mod my phone without any problems I wouldn't be buying Samsung

Anyway, honestly I accidentally updated my spare S9 to U2 forgetting it can't be rolled back and I had a little bit of trouble finding a firmware that ran fine with gravity box, but now I'm running a custom BRI3 rooted with magisk running gravity box where 99% of features work including lock screen security.
So unless the U2 bootloader is effecting you in some way... Does it matter if you can't roll back.

Well, the hardware of Samsung I actually do like.. But the software policy I do not.
For sure, never again I will buy Samsung