Develop Bugs

Not Registered On Network and IMEI is changed. Please Help

I have rooted my galaxy note 2
and i have tried many ROM in that. and right now i have PHEONIX ROM. after installing the new rom in my phone
i have no network all the time it says not registerd on network. and my IMEI is changed to 004999010640000/01.
i tried different ROM'S but this i get same problem.
Please help me fix this problem.
My phone is Note 2 version 4.1.2
Basebandversion N7100XXDLK7
THANKS IN ADVANCE.

rammy.momin said:
I have rooted my galaxy note 2
and i have tried many ROM in that. and right now i have PHEONIX ROM. after installing the new rom in my phone
i have no network all the time it says not registerd on network. and my IMEI is changed to 004999010640000/01.
i tried different ROM'S but this i get same problem.
Please help me fix this problem.
My phone is Note 2 version 4.1.2
Basebandversion N7100XXDLK7
THANKS IN ADVANCE.
Click to expand...
Click to collapse
my advice is stop experimenting now. because u screwed up ur phone. now u need to restore your efs if u had backed it up during rom flashing. if not u must reflash stock rom via odin. guides are available for both cases, read carefully and follow. ur phone will be fine. donot panic.

virgo0669 said:
my advice is stop experimenting now. because u screwed up ur phone. now u need to restore your efs if u had backed it up during rom flashing. if not u must reflash stock rom via odin. guides are available for both cases, read carefully and follow. ur phone will be fine. donot panic.
Click to expand...
Click to collapse
Thanks for your reply Bhai,
I have many efs. for safety i have copied those efs to my laptop also. but i dont know how to fix it. can u you help me through Teamviewer please ?

rammy.momin said:
I have rooted my galaxy note 2
and i have tried many ROM in that. and right now i have PHEONIX ROM. after installing the new rom in my phone
i have no network all the time it says not registerd on network. and my IMEI is changed to 004999010640000/01.
i tried different ROM'S but this i get same problem.
Please help me fix this problem.
My phone is Note 2 version 4.1.2
Basebandversion N7100XXDLK7
THANKS IN ADVANCE.
Click to expand...
Click to collapse
You will need to scroll down to rescue firmware use the first rom for united kingdom and you will need to use odin with pit. This will wipe your sd card aswell so back it up to your pc. Also make sure you have an intact efs backup before doing anything. DO NOT RUSH OR PANIC and read the instructions carefully and remember you need to use rescue firmware with pit file.
Hope this helps..
http://forum.xda-developers.com/showthread.php?p=32260125
GT N7105 with XDA Premium......that is all......

hi
http://forum.xda-developers.com/showthread.php?t=2255943. try this. or this-
http://forum.xda-developers.com/showthread.php?t=1922473

[Solved] 4.4.2 emergency call only

https://www.dropbox.com/s/kgffgmzej3shhr7/nb4_N7100_Patched Modem_CWM.zip
Patched modem nb4 for emergency call only
Sent from my GT-N7100 using xda app-developers app

wada7o said:
https://www.dropbox.com/s/kgffgmzej3shhr7/nb4_N7100_Patched Modem_CWM.zip
Patched modem nb4 for emergency call only
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
i will give it a tryyyyyyyyyyyyyy
thax333

thanks for the pachedmodem

Ty, really, this solve the problem!!

do you patch with odin? or in recovery?

chailee said:
do you patch with odin? or in recovery?
Click to expand...
Click to collapse
even i tried same method but not working as sometime new modem not detecting the radio singal. better you can try with dr.ketan customer rom V6 and their is option to fix it if IMEI is correct.

update...
i need patch for s2 and s4.. @zuluman pls help me..

Sent from my GT-N7100
chailee said:
do you patch with odin? or in recovery?
Click to expand...
Click to collapse
Patch it thru odin 3.07 or latest , it will solve your prolem

help for emergency call
Can you help me in installation of this patched modem

didn't work
This modem didn't work for me
I have IMEI intact, and product code shows up fine on check fus.
Can't register to network.
Tried this modem and the 4.3 one, none of these worked...

Great work
I worked for me. Great work man

Thank for saving me
Hello I´m happy because I had the same problem, no signal at all and searching I got here the answer for my problem! Thank you guys

wada7o said:
https://www.dropbox.com/s/kgffgmzej3shhr7/nb4_N7100_Patched Modem_CWM.zip
Patched modem nb4 for emergency call only
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
FAIL !! Flashed with TWRP,phone got stuck on Glowing Samsung with blue LED on.
Second,factory restore,wipe cache,flashed again,this time got stuck on first screen (Samsung Galaxy Note 2 GT-N7100)
Big Fail.... (I am running Android Revolution HD 4.4.2)

HluscuAndrei said:
FAIL !! Flashed with TWRP,phone got stuck on Glowing Samsung with blue LED on.
Second,factory restore,wipe cache,flashed again,this time got stuck on first screen (Samsung Galaxy Note 2 GT-N7100)
Big Fail.... (I am running Android Revolution HD 4.4.2)
Click to expand...
Click to collapse
Try flashing it with cwm, philz or other cwm
Sent from my GT-N7100

vagsvag said:
Try flashing it with cwm, philz or other cwm
Sent from my GT-N7100
Click to expand...
Click to collapse
I did but the thing is i installed Philz,then flashed Phoenix ROM,stuck bootloop`ing,then flashed Zoot's-Wipe-Scripts_SGS_N-II and did a HARD WIPE (full one) and then installed again via philz_touch_6.46.3-n7100 the ROM and still got stuck right after Samsung (As soon as it does the blue circle,mine only makes half and then reboots,then half a circle again then reboots).
By the way,do you know how to check my IMEI ? Maybe is something wrong with my IMEI beacouse before , i had TWRP with Android Revolution HD and i got Emergency Calls Only but i coudnt fix it,no matter what. My IMEI seems good,i mean i have normal numbers but since i remember it is ending in four zeros.

HluscuAndrei said:
I did but the thing is i installed Philz,then flashed Phoenix ROM,stuck bootloop`ing,then flashed Zoot's-Wipe-Scripts_SGS_N-II and did a HARD WIPE (full one) and then installed again via philz_touch_6.46.3-n7100 the ROM and still got stuck right after Samsung (As soon as it does the blue circle,mine only makes half and then reboots,then half a circle again then reboots).
By the way,do you know how to check my IMEI ? Maybe is something wrong with my IMEI beacouse before , i had TWRP with Android Revolution HD and i got Emergency Calls Only but i coudnt fix it,no matter what. My IMEI seems good,i mean i have normal numbers but since i remember it is ending in four zeros.
Click to expand...
Click to collapse
Your imei is written down of battery, but for checking it your phone must boot.
You tried to flash original firmware via odin?
Sent from my GT-N7100

vagsvag said:
Your imei is written down of battery, but for checking it your phone must boot.
You tried to flash original firmware via odin?
Sent from my GT-N7100
Click to expand...
Click to collapse
Ok so the only option to get it back working was to install TWRP back and flash Android Revolution HD so i can check the imei in the system,and it shows like this:
004999010640000/01
On the back of the phone and on the original box is another IMEI as follows:
355xxxxxxx4671/1
So clearly my IMEI has been changed/damaged somewhere on the way. Don`t know when,and i don`t have an EFS Backup.
Thing is like follows: If i install TWRP (twrp-2.5.0.1-n7100) and then flash Android Revolution HD the phone works fine,the only problem that i have is the stupid Emergency Calls Only that i can`t fix beacouse everything that i patch or every fix that i try doing it,the phone restarts itself and goes into Samsung Bootloop.
If i flash CWM Philz (philz_touch_6.46.3-n7100) and try to flash Phoenix Rom it doesnt even get pass the blue Samsung Circle,same stupid bootloop.
So my problem is in fact the IMEI ? What do you think ? This is why all of my ROMS bootloops ? And this is why i always get Emergency Calls Only ?
Please help me out Vagsvag beacouse i am loosing my hope here.... This is my only phone and i`ve been trying to fix it since 2 weeks now...

HluscuAndrei said:
Ok so the only option to get it back working was to install TWRP back and flash Android Revolution HD so i can check the imei in the system,and it shows like this:
004999010640000/01
On the back of the phone and on the original box is another IMEI as follows:........
Click to expand...
Click to collapse
When you say you tried to flash everything you include and original firmware unrooted etc via odin also and you have the same result?
If it is doing the same with original fw sorry but I don't know what you can do in this situation my friend, efs is a big sh1t if is corrupted and you haven't a backup. I had heard that Samsung service center can rewrite it but I don't have experience .
Please edit your message and delete the number of your imei, it is unique and personal.
Sent from my GT-N7100
---------- Post added at 10:51 PM ---------- Previous post was at 10:23 PM ----------
I don't know if you try to flash the modem only over revolution HD via chainfire's mobile odin what will be happened.
For doing this install mobile odin lite http://forum.xda-developers.com/showthread.php?t=1347899 download from end of the page the add-on for n7100 (it's kernel for n7100) also download latest firmware from Sammy or better fne1 (the same version with revolution HD rom), unzip it, copy to your phone and mount the firmware at mobile odin at the place which is saying modem and flash it. Other way to do this is to extract with 7zip the Samsung fw (unzip first and after extract the unzipped .tar.md5 file with 7zip) and take the modem.bin file, copy to phone mount it at mobile odin and flash it. If is difficult to do this post to search at my pc and upload the modem. I have it somewhere.
Sent from my GT-N7100

Huge thanks Vagsvag,i will try it now.
vagsvag said:
When you say you tried to flash everything you include and original firmware unrooted etc via odin also and you have the same result?
If it is doing the same with original fw sorry but I don't know what you can do in this situation my friend, efs is a big sh1t if is corrupted and you haven't a backup. I had heard that Samsung service center can rewrite it but I don't have experience .
***Edited IMEI No#,thanks for pointing it out***
Sent from my GT-N7100
---------- Post added at 10:51 PM ---------- Previous post was at 10:23 PM ----------
I don't know if you try to flash the modem only over revolution HD via chainfire's mobile odin what will be happened.
For doing this install mobile odin lite http://forum.xda-developers.com/showthread.php?t=1347899 download from end of the page the add-on for n7100 (it's kernel for n7100) also download latest firmware from Sammy or better fne1 (the same version with revolution HD rom), unzip it, copy to your phone and mount the firmware at mobile odin at the place which is saying modem and flash it. Other way to do this is to extract with 7zip the Samsung fw (unzip first and after extract the unzipped .tar.md5 file with 7zip) and take the modem.bin file, copy to phone mount it at mobile odin and flash it. If is difficult to do this post to search at my pc and upload the modem. I have it somewhere.
Sent from my GT-N7100
Click to expand...
Click to collapse
Thanks very much for your help Vagsvag,i will try and do exactly what you told me to,step by step right now,and if it works out man.... you are going to have a big donation from me. Hopefully i am going to bring my phone back to life.
Forgot to mention,here is a list of ROMs i flashed with ODIN but with no succes.
Odin ver.3.09 (Run in administrator mode)
Stock ROMs as follows:
- GT-N7100_BTU_1_20121003084149_ (This is a 4.1.1 but still bad imei) after i flashed it with ODIN
- ROM-N7100XXUFNL1-20150116192411 (This one was 4.2 i guess) Still bad imei
- XEF-N7100XXUFND3-20140425111035 (This one`s the latest 4.2.2) And still bad IMEI
And all of them (i think) are stock ROM`s (Or at least that i what i tried downloading) From different locations. NONE of them worked thow...
Then i tried Phoenix ROM,no luck there,then i tried Android Revolution HD and still no luck. BUT it seems that everytime i install Android Rev.HD and i press reboot system , TWRP keeps telling me `FIX ROOT etc....` Everytime i install the ROM...hm.... Guess it`s just stupid permissions but it doesnt matter for me. As i had no problems,everytime i installed it,it had supersu in it,and busybox,and rootacces. So it`s ok.
Now i will try what you told me to do,and we will see how that goes. I will reply soon. Thanks again man,you have one beer from me. Your patience is gold for me.

HluscuAndrei said:
Thanks very .......
Click to expand...
Click to collapse
This is the modem of fne1. I don't remember if revolution HD working correct with mobile odin. Some roms don't restart to make the flash. When you mount the modem and you click flash now mobile odin will do restart to flash it, if you see to don't restart is necessary to manual restart to recovery push the power button and select reboot to recovery, this is important, don't do normal restart if it fails to restart do only to recovery to avoid corruption of your installed recovery, after this your phone will restart at mobile odin recovery and will flash the modem. Also check wipe dalvik cache at mobile odin, not really necessary but check it.
https://mega.nz/#F!eR8BCbCD!ga982JMkmdbthMtsBnVeKg
Check md5 before flash, md5 is
708445b2ed18671da2fc8b334a170f95
Also this is a good server to download original sammy fw
http://live.samsung-updates.com/index.php?device=GT-N7100
Now about donations etc thanks but are not necessary and also are not acceptable , the good feeling is enough

HELP PLZ note 2 says he is SM-N910C

i tried to install DN4 and it had problems so i tried to install nemesis n4 and i wasnt able to instal it cuz the AGNi said that the phone is not N7100 so i install the DN4 again and it install but had no sim card so i checked and its has no Imei and i did efs backup but i just i dont know what to do plz help me

ok i fixed the rom and all but i have null IMEI i cant restore the efs and i dont know what to do

dy1999 said:
ok i fixed the rom and all but i have null IMEI i cant restore the efs and i dont know what to do
Click to expand...
Click to collapse
flash modem or stock rom via Odin. it is well known issue....

yaro666 said:
flash modem or stock rom via Odin. it is well known issue....
Click to expand...
Click to collapse
TNX ! really tnx

N910P on bootloder and N910H under Battery !!!

Hello , i got a new phone Note 4 ( Sorry wrong title . it is n910F not H)
it was on kitkat 4.4.2 and it was working well so i wanted to upgrade to 6.0.1
when i go to bootloader , i saw N910P but inside firmware and under battery it is N910F
I was confused so i flashed n910F but it fails to flash so i tried n910p , it worked but i lost imei and network. i took it a repair store and he wrote a new cert file . now i got new imie but still i dont have network. if i want to search manually , it always say error
He made downgrade to 5.1.1 and make unlock via programing tools but the same.
i didnt make any back ups foe efs.
can some one help me with this?
Thanx in advance

Sobaro said:
Hello , i got a new phone Note 4
it was on kitkat 4.4.2 and it was working well so i wanted to upgrade to 6.0.1
when i go to bootloader , i saw N910P but inside firmware and under battery it is N910H
I was confused so i flashed n910h but it fails to flash so i tried n910p , it worked but i lost imei and network. i took it a repair store and he wrote a new cert file . now i got new imie but still i dont have network. if i want to search manually , it always say error
He made downgrade to 5.1.1 and make unlock via programing tools but the same.
i didnt make any back ups foe efs.
can some one help me with this?
Thanx in advance
Click to expand...
Click to collapse
You should always always backup every partition. Especially efs.
Anyhow, what service are you trying to use? GSM or CDMA?
If your using it with GSM, and If this phone is truly a sprint phone, it probably got sim locked when he fixed it. I ain't no expert but it probably needs unlocked if this is the case.
Edit: I just understood what you wrote, that he already unlocked it. Sorry for misunderstanding.
But if your using it with sprint, maybe it just needs activation updated. I don't use sprint or CDMA so I don't know a lot about that.
But main thing you need to do before anything else. Is make a full back up of your partitions. I always make backup in two.( Which is mainly all you need)
But also there are programs that (I can't remember there names,) make backups of all your hidden partitions, just in case.
I understand I didn't provide you with a definite answer to your problem but hope it can help.

aaron74 said:
You should always always backup every partition. Especially efs.
Anyhow, what service are you trying to use? GSM or CDMA?
If your using it with GSM, and If this phone is truly a sprint phone, it probably got sim locked when he fixed it. I ain't no expert but it probably needs unlocked if this is the case.
Edit: I just understood what you wrote, that he already unlocked it. Sorry for misunderstanding.
But if your using it with sprint, maybe it just needs activation updated. I don't use sprint or CDMA so I don't know a lot about that.
But main thing you need to do before anything else. Is make a full back up of your partitions. I always make backup in two.( Which is mainly all you need)
But also there are programs that (I can't remember there names,) make backups of all your hidden partitions, just in case.
I understand I didn't provide you with a definite answer to your problem but hope it can help.
Click to expand...
Click to collapse
nah, i am not using it with sprint and yes i am using GSM network.
I tried every solution available but no success .

Sobaro said:
nah, i am not using it with sprint and yes i am using GSM network.
I tried every solution available but no success .
Click to expand...
Click to collapse
Can to send me a copy of your build.prop
Edit. Are you using sprint stock ROM? What version? Are you sure it's unlocked? If yes, I might be able to help. But I have to gather some info. And get to my PC. Cause I'm testing a ROM right now and am lagging

I have faced the same problem and, managed to solve it. Here is the solution..
1. Download any kk or lp firmware of n910p. Extract the .tar file, get the ' modem.bin' and flash it using Odin. Do it twice, yes, twice. Before flashing the modem, make sure you have unchecked 'auto boot' option in Odin. To turn off the phone after the first flesh, just take off the battery.
2. Download twrp 3.0.1.0 for n910f. Yes.. TWRP recovery for N910F ( or the model specified under the battery). Flash it using Odin.
3. Download any stock based custom ROM which is based on the modem you have flashed. For example, BOB7, COG5 , COK1( these are the last 4 characters of the stock firmware/modem)
4. Flash the custom ROM using twrp, flash gasps, and smile.
If you face bootloop, just try different kernel. I'm using BOB7 modem, emotion kernel, vision x custom ROM.

z.a.shimon said:
I have faced the same problem and, managed to solve it. Here is the solution..
1. Download any kk or lp firmware of n910p. Extract the .tar file, get the ' modem.bin' and flash it using Odin. Do it twice, yes, twice. Before flashing the modem, make sure you have unchecked 'auto boot' option in Odin. To turn off the phone after the first flesh, just take off the battery.
2. Download twrp 3.0.1.0 for n910f. Yes.. TWRP recovery for N910F ( or the model specified under the battery). Flash it using Odin.
3. Download any stock based custom ROM which is based on the modem you have flashed. For example, BOB7, COG5 , COK1( these are the last 4 characters of the stock firmware/modem)
4. Flash the custom ROM using twrp, flash gasps, and smile.
If you face bootloop, just try different kernel. I'm using BOB7 modem, emotion kernel, vision x custom ROM.
Click to expand...
Click to collapse
Thank you, i will try and get back to u soon . Much appreciated !

aaron74 said:
Can to send me a copy of your build.prop
Edit. Are you using sprint stock ROM? What version? Are you sure it's unlocked? If yes, I might be able to help. But I have to gather some info. And get to my PC. Cause I'm testing a ROM right now and am lagging
Click to expand...
Click to collapse
yes i am sure phone is unlocked through Domestic Unlock ( z3x & octoplus Boxes)
also i am on Stock 5.1.1 lollipop
I think the only way u can help me is by sharing a good QCN and EFS for N910P ! (if the above solution from our friend doesnt work 4 me )
Also i am from another country so there is no harm for you if u share it with me in private.
Thanks in Advance !

Sobaro said:
yes i am sure phone is unlocked through Domestic Unlock ( z3x & octoplus Boxes)
also i am on Stock 5.1.1 lollipop
I think the only way u can help me is by sharing a good QCN and EFS for N910P ! (if the above solution from our friend doesnt work 4 me )
Also i am from another country so there is no harm for you if u share it with me in private.
Thanks in Advance !
Click to expand...
Click to collapse
Sounds like your on your way. Good luck.

z.a.shimon said:
I have faced the same problem and, managed to solve it. Here is the solution..
1. Download any kk or lp firmware of n910p. Extract the .tar file, get the ' modem.bin' and flash it using Odin. Do it twice, yes, twice. Before flashing the modem, make sure you have unchecked 'auto boot' option in Odin. To turn off the phone after the first flesh, just take off the battery.
2. Download twrp 3.0.1.0 for n910f. Yes.. TWRP recovery for N910F ( or the model specified under the battery). Flash it using Odin.
3. Download any stock based custom ROM which is based on the modem you have flashed. For example, BOB7, COG5 , COK1( these are the last 4 characters of the stock firmware/modem)
4. Flash the custom ROM using twrp, flash gasps, and smile.
If you face bootloop, just try different kernel. I'm using BOB7 modem, emotion kernel, vision x custom ROM.
Click to expand...
Click to collapse
I did exactly as u said but still dont have network. i think i messed up my efs folder .
Please any suggestions ?

Sobaro said:
I did exactly as u said but still dont have network. i think i messed up my efs folder .
Please any suggestions ?
Click to expand...
Click to collapse
Could you please check the IMEI? Is it null or "00"? Does your phone shows baseband number?

z.a.shimon said:
Could you please check the IMEI? Is it null or "00"? Does your phone shows baseband number?
Click to expand...
Click to collapse
My imei & baseband are OK
Any way i send it back to customer care , thank u very much.

same problem
i have the same problem you have i do not know what shall i do ?
please any help

did you try to flash stock sprint firmware lollipop 5.1.1?

Sobaro said:
My imei & baseband are OK
Any way i send it back to customer care , thank u very much.
Click to expand...
Click to collapse
Bro
Did you ever solved the problem?
I have a similar problem, but my phone makes emergen y calls, but will notnregiater to the network.

No signals

Ok I'll keep it short as possible. My friends n7100 was working fine on android 4.1 then he decided to upgrade it to lollipop then he had no signal. He then flash official stock 4.4.2 firmware on it yet still no signal and baseband and imei is null. Plz what can i do to repair it. I own a shv-e250s with 4.4.2 and everything works perfectly, is there a way for me to use mine to repair his? Thanks for reading

Is your friend's phone an e250s? How did he flash it to lollipop when there is no stock lollipop for the note 2?

No. My friend's device is n7100 and he flash 5.0 using a custom rom

audit13 said:
Is your friend's phone an e250s? How did he flash it to lollipop when there is no stock lollipop for the note 2?
Click to expand...
Click to collapse
Pls any help will be appreciated. Thanks

Sounds like the efs partition may have been damaged.
Was the latest stock ROM flash successfully? If yes, the phone's imei may have to be repaired at a cell shop.

audit13 said:
Sounds like the efs partition may have been damaged.
Was the latest stock ROM flash successfully? If yes, the phone's imei may have to be repaired at a cell shop.
Click to expand...
Click to collapse
Yes it was flash successfully and it's working properly except no signals

The phone won't connect to a carrier network without a correct imei.

audit13 said:
The phone won't connect to a carrier network without a correct imei.
Click to expand...
Click to collapse
So do i need to flash efs file to get the signals?

Do you have a backup of the EFS partition?

audit13 said:
Do you have a backup of the EFS partition?
Click to expand...
Click to collapse
No. Can i find it on google?

The data inside an EFS partition is unit and would contain the imei information.
You may have to take the phone into a cell shop and have them repair the imei.