Develop Bugs

[Q] IMEI problem with Note 2

I have IMEI problem with my phone. I flash 4.3 via Odin, but this version is full with bugs. After that i flash with 4.1.1 and the problems start. My IMEI became 0049.. After this flash I flash with 4.1.2 - 4.3 but the IMEI is 0049.. I have EFC folder on my PC, but i don't know how to reset her.. I have and other problem, on my screen i have square with info for my phone - PDA ,CSC,BAND,MEMORY and other.
Can you help me to fix this big problem for me..

no one can help u to solve your problem... no one also don't care about this..
this is the kind of oldest radio board on the device. latest modem & kernel only can read new radio hardware. that's why it cannot detect the IMEI correctly..

Try flashing dmg1 rom
Sent from my GT-N7105 using xda app-developers app

dmg1 also not work

An7u said:
I have IMEI problem with my phone. I flash 4.3 via Odin, but this version is full with bugs. After that i flash with 4.1.1 and the problems start. My IMEI became 0049.. After this flash I flash with 4.1.2 - 4.3 but the IMEI is 0049.. I have EFC folder on my PC, but i don't know how to reset her.. I have and other problem, on my screen i have square with info for my phone - PDA ,CSC,BAND,MEMORY and other.
Can you help me to fix this big problem for me..
Click to expand...
Click to collapse
well just check here and u will find an option to restore http://forum.xda-developers.com/showthread.php?t=2389426

An7u said:
I have IMEI problem with my phone. I flash 4.3 via Odin, but this version is full with bugs. After that i flash with 4.1.1 and the problems start. My IMEI became 0049.. After this flash I flash with 4.1.2 - 4.3 but the IMEI is 0049.. I have EFC folder on my PC, but i don't know how to reset her.. I have and other problem, on my screen i have square with info for my phone - PDA ,CSC,BAND,MEMORY and other.
Can you help me to fix this big problem for me..
Click to expand...
Click to collapse
Flash any mg1 Rom(custom/stock) and then flash mi6 modem..solved:thumbup:
Sent from my AweSoMe ☆♥Note2♥☆

mannyvinny said:
Flash any mg1 Rom(custom/stock) and then flash mi6 modem..solved:thumbup:
Sent from my AweSoMe ☆♥Note2♥☆
Click to expand...
Click to collapse
Hi, i have this problem for two days and i cant get a solutions. this method will work ?

emergency call only on GTN7100 on rom 4.3
Dear Support
recently i have upgraded the firmware 4.3 after that unable to do call from mobile as it getting not registered on network. when i check the imei number getting 00499. i have tried all possible way as changed the rom upgrade/degrade firmware but remaining same and also showing KNOX warranty void 01 on odin mode. Could you please some to help to restore my original imei as i dont have any EFS back up of note 2

mannyvinny said:
Flash any mg1 Rom(custom/stock) and then flash mi6 modem..solved:thumbup:
Sent from my AweSoMe ☆♥Note2♥☆
Click to expand...
Click to collapse
I am in the same boat, I need omega 18 to work on my phone. It's XXDMG1. Can I use the same modem file. Please guide. Thanks.
P. S. My imei does not change, I get emergency call only and there is no mobile network.
Sent from my GT-N7100 using Tapatalk

[HELP] Need help is flashing my Phone - Note II

Hello all,
I tried to flash CM 11 nightly version on my Galaxy Note 2 but is unable to do so.
When I try to flash, I get an error message that "This package is for device: t03g, n7100, GT-N7100; this device is t03gub"
I am sure that I have downloaded the correct version but from the above message it seems that I am trying to flash different version.
Please help!!! As I have cleared all the cache and memory, I even cannot boot into system. Cleared all the data for flashing the new CM11 but as I cannot flash now, I am stuck with a dead phone which I cannot use.
Please Help!!!!!!!

Flash Stock
Kindly go to www.sammobile.com and download the correct stock firmware for your phone.
Follow the instructions over there on how to flash. Or Google how to flash with Odin.
Once you get your phone live with stock OS you can go for Custom Rom.
As per my opinion DN4 by Electron Team is the best custom ROM.

Thanks for the help...... I did figure it out.... I had the flashed the wrong TWRP file initially and now rectified it.
Was able to install the CM on my phone.
Have a another problem though..... Phone network is not recognized. I mean by default, the mobile network is turned off and when I turn it on manually, it turns off the mobile network automatically.
Not sure how to rectify it..... everything else seem to be working fine.
Please help!!!

Anyone Help please....
The EFS partition is the culprit. I do not get ant IMEI no. on the phone.
Worst part is that I dont have the back-up too....
Any way by which I can bring back the phone to life?
Please help!!!!

Shankar9822 said:
Anyone Help please....
The EFS partition is the culprit. I do not get ant IMEI no. on the phone.
Worst part is that I dont have the back-up too....
Any way by which I can bring back the phone to life?
Please help!!!!
Click to expand...
Click to collapse
Do as @vipsy6 suggested and hope that the efs gets fixed.

erljayp said:
Do as @vipsy6 suggested and hope that the efs gets fixed.
Click to expand...
Click to collapse
Yep... did that and the phone is working fine now...
Thanks for the help.

Shankar9822 said:
Yep... did that and the phone is working fine now...
Thanks for the help.
Click to expand...
Click to collapse
Good to hear.
Just don't forget to do a backup. ^^

erljayp said:
Good to hear.
Just don't forget to do a backup. ^^
Click to expand...
Click to collapse
Sure sir... did it immly...

Shankar9822 said:
Yep... did that and the phone is working fine now...
Thanks for the help.
Click to expand...
Click to collapse
Hi,
did you manage to install the custom ROM or went back to stock only. I faced the same issue and followed this post and installed stock rom from from www.sammobile.com and the phone was up again. I tried to install the custom ROM again but getting the same error. Below i have given the steps i followed. Please help if i am missing something. Please do mention the exact version of twrp recvovery that you used. Giving the link would he helpful.
steps that i followed.
1)installed custom ROM from www.sammobile.com using Odin. Phone was up again.
2)installed twrp-2.8.6.0-t03gub https://dl.twrp.me/t03g/twrp-2.8.6.0-t03gub.img.tar.html using Odin
3)booted into recovery.
4)tried to install the ROM zip from post CyanogenModX [5.1.1_r2] http://forum.xda-developers.com/showthread.php?t=2758963
5)but got the same error.
i have note 2 gt-n7100 t03gub. please help me.
regards
Varun

&kuttan said:
Hi,
did you manage to install the custom ROM or went back to stock only. I faced the same issue and followed this post and installed stock rom from from www.sammobile.com and the phone was up again. I tried to install the custom ROM again but getting the same error. Below i have given the steps i followed. Please help if i am missing something. Please do mention the exact version of twrp recvovery that you used. Giving the link would he helpful.
steps that i followed.
1)installed custom ROM from www.sammobile.com using Odin. Phone was up again.
2)installed twrp-2.8.6.0-t03gub https://dl.twrp.me/t03g/twrp-2.8.6.0-t03gub.img.tar.html using Odin
3)booted into recovery.
4)tried to install the ROM zip from post CyanogenModX [5.1.1_r2] http://forum.xda-developers.com/showthread.php?t=2758963
5)but got the same error.
i have note 2 gt-n7100 t03gub. please help me.
regards
Varun
Click to expand...
Click to collapse
Varun Did you ensure your phone is still rooted ?
Since you Install a stock rom form sams I assue its not Rooted or deodexed coz its stock rom ofcource..
Unless u are rooted you cannot install a good custom rom
Do a CF auto rooting using Odin
Reflash TWRP
Then Enjoy a new Custom rom
Go for DN 4 2.1 with mod v11 :good::good:

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

[Q] galaxy n7100 imei null and baseband unknown

Well guys I've got a note 2 n7100 and as usually, the first thing I did was flashing a rom to it (dn4 to be specific) everything went fine and so on but the problem now is that I bricked as it seems my efs and I didnt make a backup. Any suggestion about how to fixe it? (I'll rather a solution without uninstalling the ROM but any solution is welcome)
ps: if need more detailed information, feel free to ask

dark_paradox17 said:
Well guys I've got a note 2 n7100 and as usually, the first thing I did was flashing a rom to it (dn4 to be specific) everything went fine and so on but the problem now is that I bricked as it seems my efs and I didnt make a backup. Any suggestion about how to fixe it? (I'll rather a solution without uninstalling the ROM but any solution is welcome)
ps: if need more detailed information, feel free to ask
Click to expand...
Click to collapse
flash modem or go back to stock with Odin
you'd better do EFS backup

yaro666 said:
flash modem or go back to stock with Odin
you'd better do EFS backup
Click to expand...
Click to collapse
I thought about doing that but I want to know before doing it if there is any risk flashing modem in a custom rom, can you answer me that?

dark_paradox17 said:
I thought about doing that but I want to know before doing it if there is any risk flashing modem in a custom rom, can you answer me that?
Click to expand...
Click to collapse
If you don't know that, then you shouldn't be messing with android at all.
It's safe and well known method for solving IMEI null issue
LINK

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.