[Q] null IMEI & no network signal - Galaxy S 5 Q&A, Help & Troubleshooting

Hi every one.
i have a new galaxy S5, the problem is my IMEI is null, and the Baseband version is " Unknown " so my phone is 100% dead with that " no service " notifiction. i dont know any thing about the phone, it's not rooted, i just have to fix it, so any help with that !?

Issa Eid said:
Hi every one.
i have a new galaxy S5, the problem is my IMEI is null, and the Baseband version is " Unknown " so my phone is 100% dead with that " no service " notifiction. i dont know any thing about the phone, it's not rooted, i just have to fix it, so any help with that !?
Click to expand...
Click to collapse
Just to be clear, you have never rooted the phone and KNOX isn't tripped? If so, you can just get it fixed under warranty, because I can assume you do not have an EFS backup and without that you cannot fix ti yourself.

It looks more like stolen "new"phone?
Sent from my SM-G900F using Tapatalk

Is that possible to fix it if i copy the efs folder of another working s5 to the broken one ?
Sent from my SM-G900F using XDA Premium 4 mobile app

This is your phone you eventually

Issa Eid said:
Hi every one.
i have a new galaxy S5, the problem is my IMEI is null, and the Baseband version is " Unknown " so my phone is 100% dead with that " no service " notifiction. i dont know any thing about the phone, it's not rooted, i just have to fix it, so any help with that !?
Click to expand...
Click to collapse
Just turn the phone in for repair under warranty if you bought the phone, btw changing IMEI number is illegal and cannot be discussed on XDA

Related

[Q] IMEI changed, really ?

Hi,
"playing" with ROMs i noticed that the IMEI of my Galaxy has changed from the original to the new 00499XXXXXXXXXX .
It works perfectly both phone and internet, but I have a question: the new IMEI is the real IMEI sended to my operator or it's only a displaying issue ?
Thanks for help.
Elsonido said:
Hi,
"playing" with ROMs i noticed that the IMEI of my Galaxy has changed from the original to the new 00499XXXXXXXXXX .
It works perfectly both phone and internet, but I have a question: the new IMEI is the real IMEI sended to my operator or it's only a displaying issue ?
Thanks for help.
Click to expand...
Click to collapse
The IMEI is some sort of engineering mode, It will go back to original if you restore the /EFS folder, Or flash back to froyo.
Dont know why this happens, but its happened to me a few times. I dont know what is displayed on your carriers side
I know this guy, who knows another guy who has a blacklisted SGS, He fcuked about with the IMEI until it went funny (00499XXX.......) and it works perfect with any sim card.
Perhaps its untraceable ??? I would suggest reverting to your original IMEI just in case, As tampering with IMEI is illegal in most countries
A Guy who knows a Guy............ who found a phone? ............
Sent from my Galaxy S using XDA Premium App
woolf clubs said:
A Guy who knows a Guy............ who found a phone? ............
Sent from my Galaxy S using XDA Premium App
Click to expand...
Click to collapse
Yeah ! i know loadsa guys Not in a gay way of course !

Repair imei i9505?

Do you guys think the method for reparing imei for the Qualcomm Verizon and AT&T galaxy s3 works the same way for i9505 since the i9505 is qualcomm?
http://forum.xda-developers.com/showthread.php?t=1804117
I'm helping a friend to repair his Imei. He accidently formatted the efs folder.
raptor18 said:
Do you guys think the method for reparing imei for the Qualcomm Verizon and AT&T galaxy s3 works the same way for i9505 since the i9505 is qualcomm?
http://forum.xda-developers.com/showthread.php?t=1804117
I'm helping a friend to repair his Imei. He accidently formatted the efs folder.
Click to expand...
Click to collapse
did he took a efs backup??
tornado92 said:
did he took a efs backup??
Click to expand...
Click to collapse
Nope. The phone is right now an expensive multimedia player.
Let's see if we can sort it.
If it's in warranty why not just give it to service center
.
manojcitc said:
If it's in warranty why not just give it to service center
.
Click to expand...
Click to collapse
I have difficulties understanding how come nobody has managed to understand the efs folder deeply, especially regenerating the correct imei which is the crook in most cases. Because as i see it, the nv_Data.bin is regenerated when deleted, but the imei is in developer mode which needs to be corrected.
Where have you been xda hackers all these years Someone needs to decrypt the nv_data.bin
I haven't asked him if he can send it to service center. Probably.
oh yeah, i forgot, we have rooted it and flashed another fw. Wouldn't the service center be suspicious why the imei is broke and figure out we have rooted it = warranty void?
Yes they will. But before you take it to them there is nothing to stop you resetting the flash counter with Triangle Away (latest version works with I9505) before flashing the original firmware with Odin. If it's a genuine firmware it won't increase flash count. You will then have a stock unmodified phone with a corrupt IMEI.
Sent from my GT-I9505 using xda app-developers app
..

HELP! Samsung Galaxy S4 I9505 IMEI/BASEBAND.

Hello,
I bought Galaxy s4 about a month ago. SO I decided it to root with CF ROOT. I worked Fine, it rooted my device.
after a few days I saw that my device status is custom and I saw a solution of CHAINFIRE.(STATUS_MOD_OFFICIAL.tar)
When I used it my device status become still CUSTOM, So I decided to FACTORY RESET.
WHen I RESET My Device, after reset my s4 show IMEI Null, Baseband Unknown, No signal, No wifi connection...
PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!
Adel080 said:
Hello,
I bought Galaxy s4 about a month ago. SO I decided it to root with CF ROOT. I worked Fine, it rooted my device.
after a few days I saw that my device status is custom and I saw a solution of CHAINFIRE.(STATUS_MOD_OFFICIAL.tar)
When I used it my device status become still CUSTOM, So I decided to FACTORY RESET.
WHen I RESET My Device, after reset my s4 show IMEI Null, Baseband Unknown, No signal, No wifi connection...
PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!
Click to expand...
Click to collapse
Not sure if this will help but try once and did u have EFS backup ? of ur phone
http://forum.xda-developers.com/showthread.php?t=1264021
Adel080 said:
Hello,
I bought Galaxy s4 about a month ago. SO I decided it to root with CF ROOT. I worked Fine, it rooted my device.
after a few days I saw that my device status is custom and I saw a solution of CHAINFIRE.(STATUS_MOD_OFFICIAL.tar)
When I used it my device status become still CUSTOM, So I decided to FACTORY RESET.
WHen I RESET My Device, after reset my s4 show IMEI Null, Baseband Unknown, No signal, No wifi connection...
PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!
Click to expand...
Click to collapse
Flash the Original Stock firmware of your country.
Disturbed™ said:
Flash the Original Stock firmware of your country.
Click to expand...
Click to collapse
But I bought s4 in qatar but I don't know where this samsung made can U tell me how to find where this is made of..? Plzz help
Adel080 said:
But I bought s4 in qatar but I don't know where this samsung made can U tell me how to find where this is made of..? Plzz help
Click to expand...
Click to collapse
Go to settings / more / about us scroll down as much as possible take a screen shot and upload some one will tell u which firmware to use as in ur case I m also not very sure abt using any firmware or the one came along
Sent from my GT-I9500 using xda premium
Ok please tell me FLASHING MY OFFICIAL STOCK ROM of country really works?!
Did Any one try..?
Adel080 said:
Ok please tell me FLASHING MY OFFICIAL STOCK ROM of country really works?!
Did Any one try..?
Click to expand...
Click to collapse
some users report that it worked (i doubt since efs partition is not included in the firmware)
try it, nothing to lose.
I9500 sold in Qatar are coming from UAE (if not mistaken). to be sure connect to Kies and see what are the last (3 letters) under phone firmware. i think it is (XSG).
samersh72 said:
some users report that it worked (i doubt since efs partition is not included in the firmware)
try it, nothing to lose.
I9500 sold in Qatar are coming from UAE (if not mistaken). to be sure connect to Kies and see what are the last (3 letters) under phone firmware. i think it is (XSG).
Click to expand...
Click to collapse
Thank You for the quickest REPLY.. Ok I'll try but whenever I connect with kies It won't detect any device Just CONNECTING..
And Mine one is international Version I9505. Any how THANK YOU ALL ONCE again. but is there any other way to check where this made.? without KIES?!
Adel080 said:
Thank You for the quickest REPLY.. Ok I'll try but whenever I connect with kies It won't detect any device Just CONNECTING..
And Mine one is international Version I9505. Any how THANK YOU ALL ONCE again. but is there any other way to check where this made.? without KIES?!
Click to expand...
Click to collapse
Oh, i see it is a I9505, so it is not from an Arab country.
Dial *#1234# and tell what is written
sent from my Galaxy
Hello guys.
I have a S3 i9300 that fell on water. Since then SIM cards are not recognized, IMEI is null/null and baseband is unknown, making my smartphone a simple multimedia player. I´ve been trying to find a way to fix this, can anybody tell me a way to fix this please?
Meanwhile I ordered a SIM/SD Tray replacement from Amazon but I bet that wont resolve my problem...
Thanks in advance
http://adel-al-milad.blogspot.com/2013/10/this-is-ultimate-solution-imei-galaxy.htm
Adel080 said:
Hello,
I bought Galaxy s4 about a month ago. SO I decided it to root with CF ROOT. I worked Fine, it rooted my device.
after a few days I saw that my device status is custom and I saw a solution of CHAINFIRE.(STATUS_MOD_OFFICIAL.tar)
When I used it my device status become still CUSTOM, So I decided to FACTORY RESET.
WHen I RESET My Device, after reset my s4 show IMEI Null, Baseband Unknown, No signal, No wifi connection...
PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!
Click to expand...
Click to collapse
test this see the title of my reply
Badelhas said:
Hello guys.
I have a S3 i9300 that fell on water. Since then SIM cards are not recognized, IMEI is null/null and baseband is unknown, making my smartphone a simple multimedia player. I´ve been trying to find a way to fix this, can anybody tell me a way to fix this please?
Meanwhile I ordered a SIM/SD Tray replacement from Amazon but I bet that wont resolve my problem...
Thanks in advance
Click to expand...
Click to collapse
Your problem is PMIC U800
exprxp said:
Your problem is PMIC U800
Click to expand...
Click to collapse
Thanks for your input. But what is PMIC U800 and where can I get it?
Cheers
Badelhas said:
Thanks for your input. But what is PMIC U800 and where can I get it?
Cheers
Click to expand...
Click to collapse
PMIC U800 POWER SUPERVISOR
BGA element
Ask technical guys to replace for u, your IMEI will come back works 90% i have done hundreds like that phones.
exprxp said:
PMIC U800 POWER SUPERVISOR
BGA element
Ask technical guys to replace for u, your IMEI will come back works 90% i have done hundreds like that phones.
Click to expand...
Click to collapse
Will do, thanks a lot M8!
Flash with stock rom and your problems disappear
Flash with stock rom and your problems disappear

Repair Samsung Galaxy S4 IMEI – Fix Galaxy S4 GT 19505 IMEI error

After repair my phone from bad boot, as it was stuck on the attached image i repair it through kies. but now it's showing IMEI problem. it's showing NULL
That's forced download mode. First thing you need to do is flash a stock rom (preferably for your carrier) with Odin. Then, if you're lucky, you may get your IMEI back. If you don't & you don't have an EFS backup, it's either a service centre or local mobile repair shop job.
MistahBungle said:
That's forced download mode. First thing you need to do is flash a stock rom (preferably for your carrier) with Odin. Then, if you're lucky, you may get your IMEI back. If you don't & you don't have an EFS backup, it's either a service centre or local mobile repair shop job.
Click to expand...
Click to collapse
Please anyone help me to fix my galaxy s4 I9505 imei.
http://adel-al-milad.blogspot.com/2013/10/this-is-ultimate-solution-imei-galaxy.htm
sumonfd said:
After repair my phone from bad boot, as it was stuck on the attached image i repair it through kies. but now it's showing IMEI problem. it's showing NULL
Click to expand...
Click to collapse
test this
adl008 said:
test this
Click to expand...
Click to collapse
That was only for samsung galaxy s4 I9500 not for I9505.
I had this problem when I first got my s4 I flashed a ROM everything went fine I booted up and imei was null, so what worked for me was booting back into recovery and wipe everything and restored my backup and all was good again!!
thatsupnow said:
I had this problem when I first got my s4 I flashed a ROM everything went fine I booted up and imei was null, so what worked for me was booting back into recovery and wipe everything and restored my backup and all was good again!!
Click to expand...
Click to collapse
Tried a lot this process nothing work. Waiting for another good advice.
Were you flashing a custom rom? If so, what recovery were you using and what rom were you flashing?
Try efs backup from another device
Sent from my GT-I9505 using XDA Premium 4 mobile app
smep said:
Try efs backup from another device
Sent from my GT-I9505 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
How to do that??/ please explain
EFS Backup i9505 Link????
smep said:
Try efs backup from another device
Sent from my GT-I9505 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
EFS Backup i9505 Link????:laugh::laugh:
if anyone have efs backup, kindly do tell me , i need it to get repaired my 9505.
after fixing it will not show ur imei guranteed, moreover we are in different continents, so make no problem at all,
kindly do share efs backup bcoz my phone is just dead from last 3 months.
hahmad78 said:
if anyone have efs backup, kindly do tell me , i need it to get repaired my 9505.
after fixing it will not show ur imei guranteed, moreover we are in different continents, so make no problem at all,
kindly do share efs backup bcoz my phone is just dead from last 3 months.
Click to expand...
Click to collapse
No one that is smart will share their IMEI code with an other person. I would highly recommend that nobody should share their /efs backup.
A bundle of thanks dear, for nice suggestions and advice,
i hope , everyone will listen to you.
hahmad78 said:
A bundle of thanks dear, for nice suggestions and advice,
i hope , everyone will listen to you.
Click to expand...
Click to collapse
I hope they do, because nobody should share their efs.
If you don't have backup then you should get acces to a samsung box: http://z3x-team.com/
If that doesn't work then you have damaged hardware.
Lennyz1988 said:
I hope they do, because nobody should share their efs.
If you don't have backup then you should get acces to a samsung box: http://z3x-team.com/
If that doesn't work then you have damaged hardware.
Click to expand...
Click to collapse
Dear if i had that option in my area, i would had been there instead of asking and listening such comments.
No problem, if you people are nit willing, than its ok for me.
Next time i will take care of it. I have lots of cellphones, if anyone want anything from these, just tell me, i would love to help
Do you have repair ur imei?????i have same problem

IMEI

hay guys, first thing i'm so sorry for my english, i found someone has the same IMEI that i have, i knew that when i wanted to register in " Cerberus " App , does the same IMEI has any risks to my phone ?
IkerHamza said:
hay guys, first thing i'm so sorry for my english, i found someone has the same IMEI that i have, i knew that when i wanted to register in " Cerberus " App , does the same IMEI has any risks to my phone ?
Click to expand...
Click to collapse
Did you buy this phone brand new? If you didn't, it's a possibility that either your phone IMEI is a clone, or the other phone is, because that's the ONLY way two phones will have the same number.
Sent with my Nexus® 10 minus 3

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