WIPED IMEI without a BACKUP

Hey, guys, I have a question: I HEARD that the original IMEI of the Note 4 (I have the N910C - TCE) is read from the motherboard, but I also heard that if you don't have a backup of your /efs folder from the original stock ROM then you're screwed?

Do anyone of you all know anything about this? Problem is: I flashed a ROM on my phone and it wiped my IMEI, replacing it with a generic IMEI (350050500009692), and now I can't get it back without a backup of the /EFS folder?

I would REALLY appreciate your guys' help as its been at least a week and a half since I lost network service... if you guys need more screenshots, just ask and I'll post them.

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p8 lite imei gone no baseband

is there a way to restore baseband and imei

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Different IMEI problem

Hi everyone,

I have note N5105. I make it phone with custom kernel and rom of N5100. After this operation my IMEI number is changed.

Can anyone help me about that?

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NO IMEI in CM.11 2014update

Help any one again.. my imei is gone after i install cm11 2014 unofficial my imei is gone how can i restore it and also a error rosponding trebuchet has stopped. HELP ME:(

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Imei

Hi guys

So I bought a brand new nexus 6p on eBay 2 months ago. Stupidly I met the guy at his girlfreinds house (supposedly) and paid cash for it.

Today my phone stopped getting signal so I spoke to three (uk) and they advised me the phone had been blacklisted.

I can't get in contact with the guy I bought it off and can't remember where his girlfriend lives, I'm guessing he's reported it as stolen as to do an Insirance claim or something g.

Question is..... Is there anything I can do to get the phone I paid for to work again? I've heard about changing the imei number but I'm guessing that's illegal. Any advice would be greatly appreciated.


Thanks

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How backup and restore imei

So, you will need YOUR WORKING phone, root and terminal emulator ;)

For backup open emulator and write:

su
(your phone will ask you for root acces)

dd if=dev/block/mmcblk0p3 of=removable/MicroSD/mmcblk0p3.img

dd if=dev/block/mmcblk0p5 of=removable/MicroSD/mmcblk0p5.img
(MicroSD is name of my cd card, so if your sdcard name is storage you will use this command: ...of=removable/storage/mmcblk0p3.img or mmcblk0p5.img)

-now you have your imei restored in your sdcard :o

For restore:

you will need YOUR i say again YOUR backuped mmcblk, of you will use ANOTHER mmcblk0p3 you will get fake imei (some like 0004488xxxx) and your calling will never work.

so, open again terminal:

su
(your phone will ask you for root acces)

dd if=removable/MicroSD/mmcblk0p3.img of =dev/block/mmcblk0p3

dd if=removable/MicroSD/mmcblk0p5.img of =dev/block/mmcblk0p5
(MicroSD is name of my cd card, so if your sdcard name is storage you will use this command: dd if=removable/storage/mmcblk0p3.img or mmcblk0p5.img.....)

now restart phone , and open dialer y will see for some secund "actualising database of contacts"
then press *#06*

you will see your imei

this works !! i sayed beacuse after instal tanks alfa AOSP 5.0 i got "fake" imei, but thanks got i have backuped my imei so i restored them i its work ;):)

IF THIS INSTRUCTION WILL NOT WORK

1) you have propably :confused:"second":confused: problem with imei i have them too, so pls control your dev/block/ ind try found mmcblk0p3 or mmcblk0p5 if you have it in dev/block/ i have bad masege for you , a dont now how fix it, but good massage is then you didnt lost your imei in fact:

2)you used bad mmcblk0p3 or mmcblk0p5

3)you have propably mistake in proses

I hope it will help you.
and sorry for my english i hope then y understand me :D

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My galaxy s6 don't have a imei

I am new in this forum, but a it need help with my s6.
My cellphone don't have a imei number
Example:
*#06# : null/null
What i can do?

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