[Q] N7100 No Wifi after "Emergency Calls" FIX and WiFi Fix (STOCK 4.3) - Galaxy Note II Q&A, Help & Troubleshooting

Hello Everybody,
I would like to begin by saying how much I've learned in xda-devs in the last few days just by searching around the forum and Fixing different things here and there.
This is such a great community that I decided to register
OK so heres the deal:
Last week i bought a Note-2 (N7100) running Samsung Android 4.1.2 (Israel Version) + Rooted
I wanted to upgrade to 4.3 but 4.3 isn't yet released in Israel according to sammobile.com and other people I asked.
I found a Stock Deodexed Pre-Rooted ROM here on the forums (I think version was MK4), Flashed it, and lost cellular abilities (there is signal but emergency calls only) and WiFi.
Flashed WiFi FIX by Dr. Ketan, and by installing Devil's kernel (Patched_N7100_MK4_KERNEL.zip) and GT-N7100_ModemMJ9.zip I was able to gain 3G Functionality back.
Phone was working great for a few days, but then I decided to upgrade to Dito Note v3.2 because i wanted Note-3 Functionality.
After flashing it, I lost the ability to register to network again, started receiving "UIds on the system are inconsistent " and phone crashed every few minutes, screen stoped working every now and then.
I immediately looked for a different ROM to flash, (couldn't find the original ROM I flashed but i found DrKetan_Custom_ROM_V6_1).
So i wipe the phone, cache, sd-card and everything besides formatting the internal storage, Installed this ROM but still had the same issues with ULDS on the system, phone crashes and display shuts down while phone is still working).
Desperate, I downloaded Stock firmware (With KNOX) and flashed it to my device (I used Odin 3.09 and flashed everything, BL,CP,AP,CSC that was included within the original ROM). this was the Seri-Lanka firmware if I remember right.
This time phone boots without complaining about system files, but got "Emergency calls only" (IMEI and S/N still ok!).
In addition, I now have bootloader with KNOX.
I then thought, maybe the modem version is incompatible with the Cellular frequencies in my country (Israel Freqs: 850,2100), so i looked for countries with similar freq and downloaded official firmware for Thailand.
Flashed it with ODIN (same as before, BL,CP,AP,CSC basically everything) device boots fine, WiFi was working, but couldn't register on network ("emergency calls only") even if you can see your provider while manual scanning, registers successfuly apparently,but still no service.
Fraustrated, I rooted the device (Knox turned 0x1 but it doesn't really matter to me cause no warranty anyway), installed Philiz and flashed the 2 Fixes I mentioned at the begining (Devils kernel + Mj9 modem).
This resolved "Emergency calls only" issue, but now i cannot open WiFi at all!.
I tried to flash WiFi fix that i found in this forums but it didn't work. I've given everything I have in the last 2 days trying to fix this issue but I cant seem to solve this problem.
Now I'm just thankful that I can start/receive phone calls with my device.
I can't seem to understand, how did I not have signal with stock ROM?
could it be EFS was corrupted somehow so that only MJ9 Modem + Devil's Kernel read it?
How can i FIX WiFi?
Included screen-shots of "About Phone" and "*#1234#"
Thanks ahead,

psycintosh said:
I can't seem to understand, how did I not have signal with stock ROM?
could it be EFS was corrupted somehow so that only MJ9 Modem + Devil's Kernel read it?
How can i FIX WiFi?
Included screen-shots of "About Phone" and "*#1234#"
Thanks ahead,
Click to expand...
Click to collapse
did you seen this

cosmyndemeter said:
did you seen this
Click to expand...
Click to collapse
Yes, this is the exact post that i followed to solve "Emergency calls only" issue, but unfortunately I still don't have WiFi

psycintosh said:
Yes, this is the exact post that i followed to solve "Emergency calls only" issue, but unfortunately I still don't have WiFi
Click to expand...
Click to collapse
try this wifi fix

cosmyndemeter said:
try this wifi fix
Click to expand...
Click to collapse
Just flashed this with Odin 3.09 but it didn't solve Wi-Fi Issues. isn't this fix for devices without the original Bootloader?

psycintosh said:
Just flashed this with Odin 3.09 but it didn't solve Wi-Fi Issues. isn't this fix for devices without the original Bootloader?
Click to expand...
Click to collapse
try to flash stock firmware with stock kernel with kies. here you find a guide and let me know if it solved the problem

cosmyndemeter said:
try to flash stock firmware with stock kernel with kies. here you find a guide and let me know if it solved the problem
Click to expand...
Click to collapse
OK Thanks very much for all of your help.
Does it matter what version of 4.3 I choose to flash via Kies?
In Israel only version 4.1.2 is available and I know that going back from 4.3 most likely will erase my IMEI / S/N.
If i choose a stock rom from SamMobile does it matter what country it comes from?
I don't really understand why are there different modems to different countries, aren't all versions alike?

cosmyndemeter said:
try to flash stock firmware with stock kernel with kies. here you find a guide and let me know if it solved the problem
Click to expand...
Click to collapse
OK so i flashed with Kies 3 and now Wifi is back but again, "Emergency calls only"..
any idea?

psycintosh said:
OK so i flashed with Kies 3 and now Wifi is back but again, "Emergency calls only"..
any idea?
Click to expand...
Click to collapse
try this fix
flash via recovery (phliz or twrp)

i have the same problem, and like you, i tried all fixes, but, with nothing solution. I've been thinking that there is no solution, just sell the bad phone and buy a new one, and then no more experience with :crying:

r0ckside0710 said:
i have the same problem, and like you, i tried all fixes, but, with nothing solution. I've been thinking that there is no solution, just sell the bad phone and buy a new one, and then no more experience with :crying:
Click to expand...
Click to collapse
I don't belive in this approach, I know for sure that there is a way.
after re-flashing with Kies and getting "Emergency Calls" again, i tried to flash only the modem, and i saw that i lost connection with cellular but Wi-Fi was still working. only after flashing Devil's kernel it seems that Wi-Fi stops working..
I just got home and i'm not expecting any calls until tomorrow, I will look around maybe an alternative kernel will solve our problems..

psycintosh said:
I don't belive in this approach, I know for sure that there is a way.
after re-flashing with Kies and getting "Emergency Calls" again, i tried to flash only the modem, and i saw that i lost connection with cellular but Wi-Fi was still working. only after flashing Devil's kernel it seems that Wi-Fi stops working..
I just got home and i'm not expecting any calls until tomorrow, I will look around maybe an alternative kernel will solve our problems..
Click to expand...
Click to collapse
Maybe we just need the correct kernel and modem, the problem is that no one's development. Another solution would be to discover how to downgrade from 4.3 to 4.1. For now, our only option is to wait for more solutions and development

r0ckside0710 said:
Maybe we just need the correct kernel and modem, the problem is that no one's development. Another solution would be to discover how to downgrade from 4.3 to 4.1. For now, our only option is to wait for more solutions and development
Click to expand...
Click to collapse
OK, so as I promised yesterday, I had the time to dig in to this subject yesterday and I managed to find a solution to get both, WiFi and Cellular working (together!)
Here are the steps i took:
1) Installed Stock ROM 4.3 with MK4 as the main and BL version (this will install Knox but i already had it) and modem version MJ9 (Odin 3.09)
2) Root the device with CF-Auto-Root-t03g-t03gxx-gtn7100
3) Install custom Recovery (I used philz_touch_6.07.9-n7100.tar.md5)
4) Very important! After device boots it automatically attempts to perform update with samsung! DO NOT LET IT as it will install updated modem version. it is important that we have MK4 Kernel and MJ9 Modem for this to work.
5) Flash via recovery the following files:
a) Patched_N7100_MK4_KERNEL - This installs a patched Kernel only this time because we didn't let phone update version after boot, it will be compatible with Phones version.
b) GT-N7100_ModemMJ9 - This patches the MJ9 Modem.
After performing all the above steps I finally managed to get Cellular connectivity and WiFi together. Hope it works for other people as well.
I still don't understand why Stock Kernel with Stock MJ9 modem won't work, what do those patches contain that allows me to get connectivity to cellular network?
This device is not black-list and IMEI is still original and S/N but for some reason won't work with stock.
Seems to me like some of the ROMs maybe modify EFS so that only patched Kernel and MJ9 Modem will work and it's not backwards compatible.
Can anyone confirm this? and if so, is there a way to convert the "modified" EFS version to stock compatible version? or is the EFS file encrypted with propriety Samsung encryption?
You can download the referred files here

is good to know that you resolved your problem! Only one question, this is the rom of my country, will serve me? Or that rom should I use? The specifications are from sammobile.com
Model: GT-N7100
Country: Mexico (Telcel)
Version: Android 4.3
Changelist: 2194881
Build date: Mon, 25 Nov 2013 16:04:50 +0000
Product Code: TCE
PDA: N7100UBUEMK4
CSC: N7100TCEEML1
MODEM: N7100UBUEMJ4

r0ckside0710 said:
is good to know that you resolved your problem! Only one question, this is the rom of my country, will serve me? Or that rom should I use? The specifications are from sammobile.com
Model: GT-N7100
Country: Mexico (Telcel)
Version: Android 4.3
Changelist: 2194881
Build date: Mon, 25 Nov 2013 16:04:50 +0000
Product Code: TCE
PDA: N7100UBUEMK4
CSC: N7100TCEEML1
MODEM: N7100UBUEMJ4
Click to expand...
Click to collapse
Hi, as you can see modem version for you is ending with MJ4 so it's not the same as my version.
Look for a version that has modem version ending with MJ9 and then apply the patch (because patch is for MJ9 modem, and not any other modem from my understanding)
Hope you get your device working!!

More explanation
Here are the steps i took:
1) Installed Stock ROM 4.3 with MK4 as the main and BL version (this will install Knox but i already had it) and modem version MJ9 (Odin 3.09)
2) Root the device with CF-Auto-Root-t03g-t03gxx-gtn7100
3) Install custom Recovery (I used philz_touch_6.07.9-n7100.tar.md5)
4) Very important! After device boots it automatically attempts to perform update with samsung! DO NOT LET IT as it will install updated modem version. it is important that we have MK4 Kernel and MJ9 Modem for this to work.
5) Flash via recovery the following files:
a) Patched_N7100_MK4_KERNEL - This installs a patched Kernel only this time because we didn't let phone update version after boot, it will be compatible with Phones version.
b) GT-N7100_ModemMJ9 - This patches the MJ9 Modem.
Hi there, and thanks a lot for your effort, I am really confused about step number 4, I haven't detected any update from Samsung's side, can you please provide more explanation?
Thanks

Related

problems after update to ROM 4.3

Hey All,
I have problems with my GT-N7100 after updating to rom 4.3, it's a weird situation after trying all solutions available online (all solutions I found ).
I will tell you the full scenario and please try to help me with it.
I was on rom 4.1.2 , after flashing rom 4.3 from sammobile, I started getting not registered on network, I couldn't solve it at first and I was afraid to try solving it by myself. I sent to service center and he said he can't make it work on 4.3 and it must be downgraded to 4.1.1 and he did it and it was working. I guess he installed a German rom , baseband: N7100XXALIH.
I decided to try upgrading again to rom 4.3 but first I took a backup by rom manager and then I flashed the 4.3 rom and the network problem happened again, the IMEI is correct.
I tried several ways including ariza patch and flashing several modems but it didn't work, until I found the way to flash: Patched_N7100_MK4_KERNEL then flash: Patched_N7100_XXUEMJ5_Modem.
That fixed the network problem and it worked super fine but at the same time I had problem with the wifi , it can't be turned on.
I tried Dr.Ketan wifi patch, but it didn't fix it.
I restored the 4.1.1 backup which I had at first but I still have the not registered on network problem.
I wanna run 4.3 rom and solve the network problem as well as the wifi problem.
please help me to solve this problem.
PS: I bought this phone last year from HK and I flashed 4.1.2 rom for Egypt right after I bought it and it was working fine. now after I tried rom 4.3 for Egypt, UAE, and HK I'm still having problems.
There is a service office said he can solve it but it's gonna cost around 40 USD, I wanna save that money and know the solution by myself to be able to solve it if I face it later.
Sorry for the long thread. your quick help is highly appreciated.
Thanks
For IMEI do a EFS backup. For Wifi, flash mj5 bootloader.
Hit thanks if i helped you.
joy854 said:
For IMEI do a EFS backup. For Wifi, flash mj5 bootloader.
Hit thanks if i helped you.
Click to expand...
Click to collapse
could you please provide detailed instructions?! and if possible please provide links to download mj5 bootloader!
Thanks
PS: I don't have IMEI problem, it is shown correctly , it's not null!
joy854 said:
For IMEI do a EFS backup. For Wifi, flash mj5 bootloader.
Hit thanks if i helped you.
Click to expand...
Click to collapse
I tried to flash MJ5 BL from odin in BL tab but it failed... any suggestions ?!!
ahmedemad said:
I tried to flash MJ5 BL from odin in BL tab but it failed... any suggestions ?!!
Click to expand...
Click to collapse
Make sure USB Debugging is enabled.
well , I successfully fixed the problem, but now i have a question, I installed my rom from sammobile, did wipe data,cache , dalvik. but still my device status is custom. how to make it official ?!

Reward for fix null imei , no baseband and no network

Hi Guys,
I am noob and never had a Samsung device before, 3 weeks ago i bought a Samsung Note 2 phone from Malaysia shop, everything works fine, network imei etc,,, till i found XDA and interest to upgrade with custom rom, at that time i dont know anything about Imei loss, EFS back up etc,,
my first rom, is official firmware with a chinese language, and i saw a browser menu in chinese name "UC Browser" with little squirel image,,then after i flash a custom rom (Xperia-Z_ized) i found some problem< IMEI Null, no network and no baseband,,,i have tried several things
1. going to samsung service center in my country Indonesia, but the reject it since i buy outside of my country
samsung technician says, my imei and Serial number is fake,,,i did check my imei and it is register and also with my serial number
2. i try upgrade official rom with KIES thru emergency recovery and also upgrade and initialisation, but still imei null no baseband and no network
3. try several custom rom, DN3, Hurricane, etc,,but still the same
4 Flash recommended kernel, and modem, but no work
all things seem so confuse me and make me cant sleep,,,i have to download many stock and custom rom, flash with ODIN with none of them is work and able to restore my imei baseband and network...
in my give up, i am offer USD 30 for someone who can give a good advice and help me how to make my phone work properly...
here some attachment of my phone,,and hope someone able to help me with this
Thanks
M
Did your phone provided with the imei no?
(Pull out batt..sticker with imei no?)
Sent from my 01v21_v89_jbl1a698 using XDA Premium 4 mobile app
Might be worth a try.
http://forum.xda-developers.com/showthread.php?t=2700479
bichoudandy said:
Hi Guys,
I am noob and never had a Samsung device before, 3 weeks ago i bought a Samsung Note 2 phone from Malaysia shop, everything works fine, network imei etc,,, till i found XDA and interest to upgrade with custom rom, at that time i dont know anything about Imei loss, EFS back up etc,,
my first rom, is official firmware with a chinese language, and i saw a browser menu in chinese name "UC Browser" with little squirel image,,then after i flash a custom rom (Xperia-Z_ized) i found some problem< IMEI Null, no network and no baseband,,,i have tried several things
1. going to samsung service center in my country Indonesia, but the reject it since i buy outside of my country
samsung technician says, my imei and Serial number is fake,,,i did check my imei and it is register and also with my serial number
2. i try upgrade official rom with KIES thru emergency recovery and also upgrade and initialisation, but still imei null no baseband and no network
3. try several custom rom, DN3, Hurricane, etc,,but still the same
4 Flash recommended kernel, and modem, but no work
all things seem so confuse me and make me cant sleep,,,i have to download many stock and custom rom, flash with ODIN with none of them is work and able to restore my imei baseband and network...
in my give up, i am offer USD 30 for someone who can give a good advice and help me how to make my phone work properly...
here some attachment of my phone,,and hope someone able to help me with this
Thanks
M
Click to expand...
Click to collapse
---------- Post added at 06:08 PM ---------- Previous post was at 06:03 PM ----------
http://forum.xda-developers.com/galaxy-s2/general/guide-recover-imei-9-steps-t1264021
This looks like it might help. Its a guide on the galaxy s2 thread so read it carefully before you start
Odin odin odin!!!
bichoudandy said:
Hi Guys,
I am noob and never had a Samsung device before, 3 weeks ago i bought a Samsung Note 2 phone from Malaysia shop, everything works fine, network imei etc,,, till i found XDA and interest to upgrade with custom rom, at that time i dont know anything about Imei loss, EFS back up etc,,
my first rom, is official firmware with a chinese language, and i saw a browser menu in chinese name "UC Browser" with little squirel image,,then after i flash a custom rom (Xperia-Z_ized) i found some problem< IMEI Null, no network and no baseband,,,i have tried several things
1. going to samsung service center in my country Indonesia, but the reject it since i buy outside of my country
samsung technician says, my imei and Serial number is fake,,,i did check my imei and it is register and also with my serial number
2. i try upgrade official rom with KIES thru emergency recovery and also upgrade and initialisation, but still imei null no baseband and no network
3. try several custom rom, DN3, Hurricane, etc,,but still the same
4 Flash recommended kernel, and modem, but no work
all things seem so confuse me and make me cant sleep,,,i have to download many stock and custom rom, flash with ODIN with none of them is work and able to restore my imei baseband and network...
in my give up, i am offer USD 30 for someone who can give a good advice and help me how to make my phone work properly...
here some attachment of my phone,,and hope someone able to help me with this
Thanks
M
Click to expand...
Click to collapse
DISCLAIMER:- I AM NOT RESPONSIBLE IF YOU BRICK / RUIN YOUR PHONE IN ANY WAY OR YOUR PHONE BRICKS YOU OR YOU LOSE YOUR JOB FOR YOUR PHONE BECAUSE IT DOESN'T BOOT OR WHATEVER.
BASIC COMPUTER SKILLS REQUIRED
Brother I can help you out. I am listing the steps so do accordingly. Your phone is booting that means it can be recovered no matter what.
1. Install ODIN 3.04
2.GO TO www.sammobile.com, register yourself on the website, select your phone and download the latest firmware for note-2.
3. You should download the firmware by selecting the name of the country from where you bought your phone. EXAMPLE- if you bought it from INDIA then select country as INDIA.
4.Open ODIN and run it as administrator.
5.UNRAR the firmware so that it has got a .tar.md5 extension.
6.Select PDA tab in ODIN and navigate to the .tar.md5 firmware and select it.
7.Put your note 2 in download mode by pressing VOL DN+POWER+HOME BUTTON SIMULTANEOUSLY.
8.Press the VOL UP button after it enters download mode.
9.Connect it to PC via USB.
10.DISABLE the Auto Reboot option in ODIN
11.Select START
12.After successfully flashing it, remove the battery and boot into recovery.
13.Wipe data and wipe cache and wipe dalvik cache.
14.REBOOT THE PHONE.
15.VOILA!!!
bichoudandy said:
Hi Guys,
I am noob and never had a Samsung device before, 3 weeks ago i bought a Samsung Note 2 phone from Malaysia shop, everything works fine, network imei etc,,, till i found XDA and interest to upgrade with custom rom, at that time i dont know anything about Imei loss, EFS back up etc,,
my first rom, is official firmware with a chinese language, and i saw a browser menu in chinese name "UC Browser" with little squirel image,,then after i flash a custom rom (Xperia-Z_ized) i found some problem< IMEI Null, no network and no baseband,,,i have tried several things
1. going to samsung service center in my country Indonesia, but the reject it since i buy outside of my country
samsung technician says, my imei and Serial number is fake,,,i did check my imei and it is register and also with my serial number
2. i try upgrade official rom with KIES thru emergency recovery and also upgrade and initialisation, but still imei null no baseband and no network
3. try several custom rom, DN3, Hurricane, etc,,but still the same
4 Flash recommended kernel, and modem, but no work
all things seem so confuse me and make me cant sleep,,,i have to download many stock and custom rom, flash with ODIN with none of them is work and able to restore my imei baseband and network...
in my give up, i am offer USD 30 for someone who can give a good advice and help me how to make my phone work properly...
here some attachment of my phone,,and hope someone able to help me with this
Thanks
M
Click to expand...
Click to collapse
@Larner had the same issue and i assisted him to recover
Return to stock rom
what I guided first unroot the device completely
Now go to stock recovery and perform a hard reset that should fix the problem if this does not happen nothing can be done.
mynonama said:
Did your phone provided with the imei no?
(Pull out batt..sticker with imei no?)
Sent from my 01v21_v89_jbl1a698 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Hi
yes i have my Imei and S?N on the back of my battery,,,,
EnGiNeEr123 said:
DISCLAIMER:- I AM NOT RESPONSIBLE IF YOU BRICK / RUIN YOUR PHONE IN ANY WAY OR YOUR PHONE BRICKS YOU OR YOU LOSE YOUR JOB FOR YOUR PHONE BECAUSE IT DOESN'T BOOT OR WHATEVER.
BASIC COMPUTER SKILLS REQUIRED
Brother I can help you out. I am listing the steps so do accordingly. Your phone is booting that means it can be recovered no matter what.
1. Install ODIN 3.04
2.GO TO www.sammobile.com, register yourself on the website, select your phone and download the latest firmware for note-2.
3. You should download the firmware by selecting the name of the country from where you bought your phone. EXAMPLE- if you bought it from INDIA then select country as INDIA.
4.Open ODIN and run it as administrator.
5.UNRAR the firmware so that it has got a .tar.md5 extension.
6.Select PDA tab in ODIN and navigate to the .tar.md5 firmware and select it.
7.Put your note 2 in download mode by pressing VOL DN+POWER+HOME BUTTON SIMULTANEOUSLY.
8.Press the VOL UP button after it enters download mode.
9.Connect it to PC via USB.
10.DISABLE the Auto Reboot option in ODIN
11.Select START
12.After successfully flashing it, remove the battery and boot into recovery.
13.Wipe data and wipe cache and wipe dalvik cache.
14.REBOOT THE PHONE.
15.VOILA!!!
Click to expand...
Click to collapse
HI,
since i bought the phone in Malaysia, i have download stock rom Malaysia and flash thru Odin,,but still my Ime is null
tonylee000 said:
Might be worth a try.
http://forum.xda-developers.com/showthread.php?t=2700479
---------- Post added at 06:08 PM ---------- Previous post was at 06:03 PM ----------
http://forum.xda-developers.com/galaxy-s2/general/guide-recover-imei-9-steps-t1264021
This looks like it might help. Its a guide on the galaxy s2 thread so read it carefully before you start
Click to expand...
Click to collapse
Hi Tonylee,
i have flash MJ5 bootloader before but its failed
is Blpatch the same like MJ5?? how do i know which bootloader i have now??
is this a stock rom N7100XXDMG1_N7100ODDDMG1_INU_Prerooted.rar ??
i will try your advice and hope it will help me to make my phone work again....
Us an app called Phone Info https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo to.see what bootloader you have installed already. Post here what that is. The blpatch is the dmg1 bootloader, you cannot flash the dmg1 rom if mj5 is installed. Yes the dmg1 rom is totally stock. just pre rooted.
If it fails whilst trying to.flash the mj5 then.its likely you have a mk4 or.newer bootloader wbich means you cannot.flash dmg1.
in that case the only thing I coukd.suggest is to.flash the very latest rom specifically for.you carrier
bichoudandy said:
Hi Tonylee,
i have flash MJ5 bootloader before but its failed
is Blpatch the same like MJ5?? how do i know which bootloader i have now??
is this a stock rom N7100XXDMG1_N7100ODDDMG1_INU_Prerooted.rar ??
i will try your advice and hope it will help me to make my phone work again....
Click to expand...
Click to collapse
tonylee000 said:
Us an app called Phone Info https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo to.see what bootloader you have installed already. Post here what that is. The blpatch is the dmg1 bootloader, you cannot flash the dmg1 rom if mj5 is installed. Yes the dmg1 rom is totally stock. just pre rooted.
If it fails whilst trying to.flash the mj5 then.its likely you have a mk4 or.newer bootloader wbich means you cannot.flash dmg1.
in that case the only thing I coukd.suggest is to.flash the very latest rom specifically for.you carrier
Click to expand...
Click to collapse
Thanks i will install it in my phone,,,
thats is why when i donwload some stock rom, sometime Odin is failed,,,at that time i was taught, every stock rom will be compatible and succesfully install in my phone......................i did back to stock rom 4.3 using KiES firmware upgrade and initialisation,,,but still dont know the bootloader i have,,
i will send you the screenshot,,,my phone being repair in local service center,,,since samsung reject it,,,,;(
bichoudandy said:
Thanks i will install it in my phone,,,
thats is why when i donwload some stock rom, sometime Odin is failed,,,at that time i was taught, every stock rom will be compatible and succesfully install in my phone......................i did back to stock rom 4.3 using KiES firmware upgrade and initialisation,,,but still dont know the bootloader i have,,
i will send you the screenshot,,,my phone being repair in local service center,,,since samsung reject it,,,,;(
Click to expand...
Click to collapse
Im willing to bet then that you have MK9 bootloader. This means you cannot flash any stock rom that has a bootloader MJ9 or older. Only MK4 and newer.
tonylee000 said:
Im willing to bet then that you have MK9 bootloader. This means you cannot flash any stock rom that has a bootloader MJ9 or older. Only MK4 and newer.
Click to expand...
Click to collapse
Hi Tonylee,
do you know how to install MJ9 bootloader?? from MK9
by truth i dont know what to do after a week trying to flash a different rom but nonw of the were succesfully restor my imei back and network...
bichoudandy said:
Thanks i will install it in my phone,,,
thats is why when i donwload some stock rom, sometime Odin is failed,,,at that time i was taught, every stock rom will be compatible and succesfully install in my phone......................i did back to stock rom 4.3 using KiES firmware upgrade and initialisation,,,but still dont know the bootloader i have,,
i will send you the screenshot,,,my phone being repair in local service center,,,since samsung reject it,,,,;(
Click to expand...
Click to collapse
HI tonylee,,
please find the attached pict, hope may will able to solve this
bichoudandy said:
HI tonylee,,
please find the attached pict, hope ma will able to solve this
Click to expand...
Click to collapse
Right as id guessed your on mk9 bootloader. Ignore that now. Your knox warranty is 0x1 which is the tripped state.
You cant downgrade the bootloader lower than mk4. You cant flash a stock 412 rom If it is loaded with a bootloader Which I think Is the norm.
you have your imei so you can flash a stock 4.3 rom for your carrier or a custom recovery and custom rom such as ARHD
tonylee000 said:
Right as id guessed your on mk9 bootloader. Ignore that now. Your knox warranty is 0x1 which is the tripped state.
You cant downgrade the bootloader lower than mk4. You cant flash a stock 412 rom If it is loaded with a bootloader Which I think Is the norm.
you have your imei so you can flash a stock 4.3 rom for your carrier or a custom recovery and custom rom such as ARHD
Click to expand...
Click to collapse
Hi Tony Lee,
Thanks for your advice,
I send email to samsung malaysia and just got reply and they told me my serial number is belong to samsung in spain, do you have any idea where I can download and flash a compatible 4.3 rom from my device?
How do I downgrade my bootloder lower than MK4, since I flash some stock 4.1.2 rom but always failed..
Once again thanks
bichoudandy said:
Hi Tony Lee,
Thanks for your advice,
I send email to samsung malaysia and just got reply and they told me my serial number is belong to samsung in spain, do you have any idea where I can download and flash a compatible 4.3 rom from my device?
How do I downgrade my bootloder lower than MK4, since I flash some stock 4.1.2 rom but always failed..
Once again thanks
Click to expand...
Click to collapse
You could flash a spanish stock rom but id go with twrp recovery and arhd.
You cant downgrade your bootloader your stuck with what youve got now. Dont fret, im also stuck on mk9 since I flashed an mk9 rom for a developer to test something. If.you want to use 412 specifically there are custom 412 roms but you might as well.go.with 4.3 now
tonylee000 said:
You could flash a spanish stock rom but id go with twrp recovery and arhd.
You cant downgrade your bootloader your stuck with what youve got now. Dont fret, im also stuck on mk9 since I flashed an mk9 rom for a developer to test something. If.you want to use 412 specifically there are custom 412 roms but you might as well.go.with 4.3 now
Click to expand...
Click to collapse
hi tony lee
i have download a europe stock firmware (suppose to spain rom too) N7100XXDME6_N7100OXXDMF1_N7100XXDMF1_Prerooted-EUR.tar.md5
when i flash thru odin, it failed..
do you know how to flash this firmware and downgrade my MK9 bootloader to older version MJ5??
there are also many stock rom failed when i falsh with odin,,but some is succes like this rom N7100XXALJ3_N7100OLBALJ3_N7100DXALJ1_HOME.tar.md5
bichoudandy said:
hi tony lee
i have download a europe stock firmware (suppose to spain rom too) N7100XXDME6_N7100OXXDMF1_N7100XXDMF1_Prerooted-EUR.tar.md5
when i flash thru odin, it failed..
do you know how to flash this firmware and downgrade my MK9 bootloader to older version MJ5??
there are also many stock rom failed when i falsh with odin,,but some is succes like this rom N7100XXALJ3_N7100OLBALJ3_N7100DXALJ1_HOME.tar.md5
Click to expand...
Click to collapse
You cant downgrade you bootloader. You cant.flash these roms because they contain a bootloader that is older than mk4 which means it will fail.
the only.option you have for.flashing stock.is.to.flash a 4.3 one.
if you want older android on your phone you will have to go.down the custom.route
the only stock.roms that will flash ok are 4.3 roms or roms that dont contain a bootloader update (most of.them.do.do)
tonylee000 said:
You cant downgrade you bootloader. You cant.flash these roms because they contain a bootloader that is older than mk4 which means it will fail.
the only.option you have for.flashing stock.is.to.flash a 4.3 one.
if you want older android on your phone you will have to go.down the custom.route
the only stock.roms that will flash ok are 4.3 roms or roms that dont contain a bootloader update (most of.them.do.do)
Click to expand...
Click to collapse
hi tonylee,
i did flash stock FW spain 4.3 rom N7100XXUEMK9 N7100OXXEMK4 PHE.zip but still my imei null and no baseband and no network,,,
soo give up now, none of the process suggested succesfully to return my imei and network back
Have you looked at this thread?
http://forum.xda-developers.com/showthread.php?t=2420881
bichoudandy said:
hi tonylee,
i did flash stock FW spain 4.3 rom N7100XXUEMK9 N7100OXXEMK4 PHE.zip but still my imei null and no baseband and no network,,,
soo give up now, none of the process suggested succesfully to return my imei and network back
Click to expand...
Click to collapse

[Q] Not registering on Network / Wrong IMEI after flashing stock 4.3

Hi, I have just flashed Rooted Note 2 on 4.3 to the latest stock ROM which I downloaded from the SamMobile and now it will not register on the network.
The new version I flashed was the same as the old as i found it with the CSC N7100BTUEMK2 on sam mobile.
I checked the IMEI and it says 00499010640000 in status menu which is different from the one under the battery.
I did not perform a backup of anything as I was not worried about losing any data.
Any ideas what has happened to it and how to get the IMEI correct again?
I understand this is something to do with an efs file but in what way it has become faulty from flashing the same rom I cannot decipher
Any help much appreciated! :good:
stevelav said:
Hi, I have just flashed Rooted Note 2 on 4.3 to the latest stock ROM which I downloaded from the SamMobile and now it will not register on the network.
The new version I flashed was the same as the old as i found it with the CSC N7100BTUEMK2 on sam mobile.
I checked the IMEI and it says 00499010640000 in status menu which is different from the one under the battery.
I did not perform a backup of anything as I was not worried about losing any data.
Any ideas what has happened to it and how to get the IMEI correct again?
I understand this is something to do with an efs file but in what way it has become faulty from flashing the same rom I cannot decipher
Any help much appreciated! :good:
Click to expand...
Click to collapse
From my experience:
1) Reflash the ROM.
2) Flash a custom ROM.
Both worked for me.
N7105 rocking AOSB with AGNi kernel,
Click "Thanks" if I was of any help!
Thanks, I have reflashed the current 4.3 rom UEMK9 and a slightly older UEMK4 with a DEMJ9 radio.
I have tried lots of radios - DM3, XXDME4, XXMI6, XXMJ5, XXMJ2, and some other modem.bin
From what I understand its when you go from newer to older roms that you get IMEI problems, so its prob useless to try pre 4.3
Its all a bit confusing to me and which rom has which radio seems like an arcane mystery.
It is quite possible that I flashed a same version 4.3 rom but my old radio was different and not knowing it was such a minefield on Galaxy phones I never checked that or bothered with a back up.
I may have to resort to paying the people at unlocksamsung online £26 to reset my IMEI
Can anyone tell me, is it just the radio that causes the IMEI problem and should I just trawl through flashing radio zips until my IMEI comes back so I can save the efs file?
BTY everything else seems ok SN is correct and wifi works fine, I just can't get on a network without my correct IMEI
Thx
i also have the same issue on my note 2 gt-n7100 and now phone does no respond to the touch post rooting and all..i am tired of rooting and unrooting the phone like 100 times allready and now my phone is stuck in loop

[Q] ATT S3 Upgrade to 4.4

I am not very much familiar with all intricacies of Android system but i have played around rooting and putting customer firmwares on few devices.
I have AT&T Galaxy S3 with following detals:
Baseband: I747UCUEMJB
Version: 4.3
I had the device rooted in the past but recently un-rooted it and reset the flash counter as well and did factory reset. Did all that since i wanted to use ISIS and couldn't make it work on a rooted S3. Seems it used to work before till they updated ISIS app to patch it.
Now AT&T got 4.4 update and my phone detects it, downloads it but while installing fails at 32%. I have seen many threads where people faced similar issues due to their phones being rooted. Seems something on my phone didn't reset to default.
I found one post which mentions that i can download UCUEMJB_to_UCUFNE4_Firmware_update.zip and load it to phone using TWRP. As i understand, this will update the baseband but android version still remains at 4.3 (?). Is that the path i should be looking for or i am shooting in wrong direction? I want to stay on default firmware since i like to use ISIS till they keep running those cashback promos
Would appreciate some feedback.
Download MJB firmware (thread in General) and flash with Odin. You can stop there or try the ota again.
DocHoliday77 said:
Download MJB firmware (thread in General) and flash with Odin. You can stop there or try the ota again.
Click to expand...
Click to collapse
Thanks for the reply.
Just to confirm so that i don't mess up, i will apply the following(is modem same as firmware?) and then try OTA.
I747UCUEMJB: modem_CWM_I747UCUEMJB.zip
No. The modem is only one part of the firmware. Firmware includes bootloaders, kernel, system, modem and more.

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?
1425
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!
1100
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

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