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please help my imei null/null kitkat sm-n900

please help n900 software v 4.4.2 kitkat imei null/ null anyy helpp please :crying::crying:

i have the same problem with my sm-n900 after update to 4.4.2
i try a lot of solution but no way.anything fix my note

have you rooted your phone ???? Efs Partition Backup ?

fahadali2315 said:
have you rooted your phone ???? Efs Partition Backup ?
Click to expand...
Click to collapse
nothing new :S imei null null :S

no way
there is no way without box like spt octopus etc......

I had exactly the same thing yesterday and Brownie2k gave me the fix!
http://forum.xda-developers.com/galaxy-note-3/help/imei-rom-crash-issues-t2914098

You have an N900 though, so you'd need an N900 modem, preferebly the latest one for your model.
There are a few listed here: http://forum.xda-developers.com/showthread.php?t=2475714 but you need to find out which one to get (XXU, UBU, DXU etc)

[Q] I have a problem imei samsung galaxy s5

PLEASE i dont know help mi phone it isn't imei = null/null
i did the actualization corresponding from de phone. evething ok.. after 4 days later.. my phone lost the signal i dont know what to do
my phone is samsung galaxy sm-g900h model and version 4.4.2
I triyed to do root my cell phone but i keep everything the steps .. and left it unloaded but not ended then disconnect after of 2 hs .. and now show this alert (( firmware upgrade encountered an issue. please select recovery mode in kies & try again. ))
I hope you can help me im my problem tnk.. im waiting for answers.:good:
(i speak spanish too)

Have you tried restoring back to stock through ODIN? Download your stock firmware from the sammobile website, and follow a guide on how to restore your phone with ODIN.
Note that this will reset your device and you will lose all your data.
If that doesnt work then im not sure what you can do i'm sorry

cesar77.s5 said:
PLEASE i dont know help mi phone it isn't imei = null/null
i did the actualization corresponding from de phone. evething ok.. after 4 days later.. my phone lost the signal i dont know what to do
my phone is samsung galaxy sm-g900h model and version 4.4.2
I triyed to do root my cell phone but i keep everything the steps .. and left it unloaded but not ended then disconnect after of 2 hs .. and now show this alert (( firmware upgrade encountered an issue. please select recovery mode in kies & try again. ))
I hope you can help me im my problem tnk.. im waiting for answers.:good:
(i speak spanish too)
Click to expand...
Click to collapse
If you don`t have the EFS folder backup up you need to turn it in for repair because there is nothing else to do about it. The motherboard will probably be replaced in order to get a new IMEI number.

hello? somebody help me? without imei null null samsung s5.. its root my phone..

cesar77.s5 said:
hello? somebody help me? without imei null null samsung s5.. its root my phone..
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Click to collapse
I`am sorry, no one can help you if you don`t have your EFS folder backed up somewhere afaik i`am afraid.

gee2012 said:
I`am sorry, no one can help you if you don`t have your EFS folder backed up somewhere afaik i`am afraid.
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Click to collapse
and any patch or something to fix imei? that form i fixed my phone s3 wit a patch

cesar77.s5 said:
and any patch or something to fix imei? that form i fixed my phone s3 wit a patch
Click to expand...
Click to collapse
There is no patch for something that is not restorable ie is gone. Have a new motherboard installed or sell the phone for parts, that`s it mate

I hope any other solution.. tnk help

You didn't provide much information for us. Not even what program you used to root or the Odin log and verbatim error messages. So it's uncertain what happened due to the lack of information.
Try writing a full, stock firmware image for your carrier with Odin and see if that restores your phone. If not, is your phone under warranty? You may wish to try making a warranty claim with your carrier. Otherwise you can look to a paid vendor for assistance. This forum does not condone IMEI manipulation and is the wrong place to pose IMEI questions. You may find a good Google search to be advantageous.
.

Unknown baseband,null imei and no sound...plz help to fix this issue

i was trying out an aokp rom and ended up with null imei and unknown baseband
gave phone to repair and ended up in no sound situation as well
my model number is sm-n9005 which i bought from melbourne and currenly using it in india
so far i tried many solution fixes from xda and none of then worked out for me
1.tried flashing stock rom 4.4.2 poland which was working fine earlier before this situation arise but unfortunately it didnt work out this time
2. tried to flash other custom roms and no luck
3.i have no efs back up to retore the efs folder
4.havnt tried anything yet via adbshell as i have no much knowledge regarding the same
plz help me to fix this issue also im uable to give it to samsung service centre as the dont provide service for 9005 model here

sujithsidharth said:
i was trying out an aokp rom and ended up with null imei and unknown baseband
gave phone to repair and ended up in no sound situation as well
my model number is sm-n9005 which i bought from melbourne and currenly using it in india
so far i tried many solution fixes from xda and none of then worked out for me
1.tried flashing stock rom 4.4.2 poland which was working fine earlier before this situation arise but unfortunately it didnt work out this time
2. tried to flash other custom roms and no luck
3.i have no efs back up to retore the efs folder
4.havnt tried anything yet via adbshell as i have no much knowledge regarding the same
plz help me to fix this issue also im uable to give it to samsung service centre as the dont provide service for 9005 model here
Click to expand...
Click to collapse
Try this post of mine. Good luck.

vndnguyen said:
Try this post of mine. Good luck.
Click to expand...
Click to collapse
well i manage to bring back sound and baseband by flashing australian firmware and doing some modem flash over it
after that i tried couple of old roms but still imei remains "/01"
now i flashed back the australian firmware, this time didnt have to flash modem to brig back sound as it booted up normally
but still im struggling to fix my imei number as now i have a wifi phablet instead of working phone??
is it possible to fix the imei number somehow...this whole thing is driving me crazy!!!

Follow this link http://forum.xda-developers.com/showthread.php?t=2567133
Same thing happen to me. U cant bring back ur Ime flashing some roms or firmware. Because Now your EFS is blocked by KNOX. After you upgrade Do not downgrade or flash older modems .
This is the method you can bring back your phone. Before try this method flash the lates firmware then try these commands.
Good luck

lost baseband and imei no efs

hi i lost my base band and imei using arter 97 v3 rom ....
i flashed stock rom too and i dont have efs backup .. what to do plz

coolmajid said:
hi i lost my base band and imei using arter 97 v3 rom ....
i flashed stock rom too and i dont have efs backup .. what to do plz
Click to expand...
Click to collapse
try an hard reset and flash two times stock rom

no luck..

coolmajid said:
hi i lost my base band and imei using arter 97 v3 rom ....
i flashed stock rom too and i dont have efs backup .. what to do plz
Click to expand...
Click to collapse
hey, i've had the same problem with my s3 couple of years ago ^^ yes, but what i did is I contacted samsung support and they told me to send it in, and even if i had root, they made it (i dont know how) working like before. i just said, that after an update my mobile connetion etc was lost and yes. that was it.

thanks but i dont have samsug dealer near by and i have to do it my self

Only the service center will have the tools necessary to restore your IMEI, and not the local Samsung dealer. This is because they have to write to portions of the phone you do not have access to, even with root. You have no choice but to send the phone to the service center to have it fixed.

Null / null imei, unknow baseband

Hi, my phone is i9505, i have null imei and unknow baseband. I
was on 5.0.1 when i buyed, my misstake i dont verify the imei if is broke or not. Imei was /01
After that i flashed 4.4.2 ([email protected] with Modem_GNK2_FULL.tar and Bootloader_GNK2.tar) in hope imei will restore but neeh...., i dont have efs folder. Now imei show me null / null.
I have any chance to get imei back to use cellular network? If YES, are you kindly to give me step by step guide with download links?
Thank you all, i`m disperated

Flash a lollipop modem. Then you get your imei back.

i allready tryed, it is same.

darktyroll said:
Hi, my phone is i9505, i have null imei and unknow baseband. I
was on 5.0.1 when i buyed, my misstake i dont verify the imei if is broke or not. Imei was /01
After that i flashed 4.4.2 ([email protected] with Modem_GNK2_FULL.tar and Bootloader_GNK2.tar) in hope imei will restore but neeh...., i dont have efs folder. Now imei show me null / null.
I have any chance to get imei back to use cellular network? If YES, are you kindly to give me step by step guide with download links?
Thank you all, i`m disperated
Click to expand...
Click to collapse
Hi,
You might search for a modem that from your region code. If you don't know your region code, unfortunately you should go to Samsung Service Center as you didn't have any EFS backup.

krasCGQ said:
Hi,
You might search for a modem that from your region code. If you don't know your region code, unfortunately you should go to Samsung Service Center as you didn't have any EFS backup.
Click to expand...
Click to collapse
Phone (i belive was buyed in Germany), his build inside is LRX22C.i9505XXUHOB7. I need to flash modem for this build or modem from network where i live? I`m not in Germany.
Some download links please if you kindly.

darktyroll said:
Phone (i belive was buyed in Germany), his build inside is LRX22C.i9505XXUHOB7. I need to flash modem for this build or modem from network where i live? I`m not in Germany.
Some download links please if you kindly.
Click to expand...
Click to collapse
Flash modem from the region where the phone was bought. Since I couldn't find the package that only contains modem, you should download a full firmware. Grab it one from SamMobile or Samsung Updates.

krasCGQ said:
Hi,
You might search for a modem that from your region code. If you don't know your region code, unfortunately you should go to Samsung Service Center as you didn't have any EFS backup.
Click to expand...
Click to collapse
darktyroll said:
Phone (i belive was buyed in Germany), his build inside is LRX22C.i9505XXUHOB7. I need to flash modem for this build or modem from network where i live? I`m not in Germany.
Some download links please if you kindly.
Click to expand...
Click to collapse
It really has nothing to do with a modem with your region code.
You can use any modem it really doesn't matter.
Try flashing a stock lollipop firmware.

krasCGQ said:
Hi,
You might search for a modem that from your region code. If you don't know your region code, unfortunately you should go to Samsung Service Center as you didn't have any EFS backup.
Click to expand...
Click to collapse
Lennyz1988 said:
It really has nothing to do with a modem with your region code.
You can use any modem it really doesn't matter.
Try flashing a stock lollipop firmware.
Click to expand...
Click to collapse
Well, let me explain more.
1- This phone was with stock I9505XXUHOB7 5.0.1 and IMEI was / 01, after that i flash [email protected] 4.4.2
1.1- I dont know if i can come back from stock 5.0.1 to stock 4.4.2, can you tell me if i can? I was afraid and i tryed with that repack rom.
After that IMEI was null/null with unknow baseband.
2- so i flash again that stock 5.0.1 and i have IMEI null/null with a working baseband.
Advices?

Hi. I am in the same situation.
i flashed lollipope to my i9500 then i returned to 4.4 after that i flashed custom rom the result is i got nul imei and when i flashed lollipop modem i only got generic imei.
log time a go i backuped my efs partition to my PC but loose it i dont know how.
now my situation is : generic imei. no gsm network.
any solution please.
Nb : i have another working s4 i9500

darktyroll said:
Well, let me explain more.
1- This phone was with stock I9505XXUHOB7 5.0.1 and IMEI was / 01, after that i flash [email protected] 4.4.2
1.1- I dont know if i can come back from stock 5.0.1 to stock 4.4.2, can you tell me if i can? I was afraid and i tryed with that repack rom.
After that IMEI was null/null with unknow baseband.
2- so i flash again that stock 5.0.1 and i have IMEI null/null with a working baseband.
Advices?
Click to expand...
Click to collapse
sentinelle20 said:
Hi. I am in the same situation.
i flashed lollipope to my i9500 then i returned to 4.4 after that i flashed custom rom the result is i got nul imei and when i flashed lollipop modem i only got generic imei.
log time a go i backuped my efs partition to my PC but loose it i dont know how.
now my situation is : generic imei. no gsm network.
any solution please.
Nb : i have another working s4 i9500
Click to expand...
Click to collapse
Unfortunately, you both should bring your phone to Samsung Service Center for IMEI restoration.

Here is a guide for downgrading:
http://forum.xda-developers.com/galaxy-s4/general/i9505-downgrade-5-0-lollipop-to-4-4-2-t3052472
If you still can't get it back, then a guy claimed this method worked for him.
https://www.youtube.com/watch?v=LgPEIeXDPNA
If it's still not fixed then service centre.