Develop Bugs

Not registered on network - Imei and S/N correct

Hi there,
At some point between flashing roms I have lost IMEI number, when I have realized what happend I have restored it and my phone wont register on network. Serial number is correct, any ideas? I know I can use ariza patch but I'm wondering why my phone wont register on network with correct s/n and Imei number
Thanks.

brodzik said:
Hi there,
At some point between flashing roms I have lost IMEI number, when I have realized what happend I have restored it and my phone wont register on network. Serial number is correct, any ideas? I know I can use ariza patch but I'm wondering why my phone wont register on network with correct s/n and Imei number
Thanks.
Click to expand...
Click to collapse
If you have restored the backup properly, just try to factory reset the firmware...
Which method you had used to backup and restore EFS?

AlanDS said:
If you have restored the backup properly, just try to factory reset the firmware...
Which method you had used to backup and restore EFS?
Click to expand...
Click to collapse
I did not have EFS backup so I used SRS unlock client with UART cable to bring back the original IMEI, now my IMEI and S/N is correct but phone still wont register on network. Any ideas?

brodzik said:
I did not have EFS backup so I used SRS unlock client with UART cable to bring back the original IMEI, now my IMEI and S/N is correct but phone still wont register on network. Any ideas?
Click to expand...
Click to collapse
No one had similar situation?

brodzik said:
Hi there,
At some point between flashing roms I have lost IMEI number, when I have realized what happend I have restored it and my phone wont register on network. Serial number is correct, any ideas? I know I can use ariza patch but I'm wondering why my phone wont register on network with correct s/n and Imei number
Thanks.
Click to expand...
Click to collapse
It's happened to me. My phone in stock rom but after updated to XXDMF2 and modem also DMF2 it can't make call, sms and connect to internet, imei no changed. After 3 hours search for the solution from this forum finally my phone worked fine.
Just flashed this modem DMF1_MODEM.zip via odin and now everythings working.

rizalh75 said:
It's happened to me. My phone in stock rom but after updated to XXDMF2 and modem also DMF2 it can't make call, sms and connect to internet, imei no changed. After 3 hours search for the solution from this forum finally my phone worked fine.
Just flashed this modem DMF1_MODEM.zip via odin and now everythings working.
Click to expand...
Click to collapse
Thanks just tried it but mine still will not register on network

Not Registered on Network - Note 2 android 4.3
brodzik said:
Thanks just tried it but mine still will not register on network
Click to expand...
Click to collapse
I am having the same issue after having flashed the 4.3 version found on Sammobile. SN and IMEI are correct. Have you found a solution?

Please help me too , same situation
previously worked with dlk6 or dll6 firmware/modem on 4.1.2
When I flashed 4.3 Xperia-z1-ized ROM . Device showed correct imei and MK1 modem from the ROM but says "not registered in network "
Have no Idea what went wrong. I have no backup of any EFS or anything .
I installed emergency firmware upgrade via Kies and now running stock 4.3 Android UBUEMJ4 Modem , build number : MK4 Status : offical.
I don't even know if i can root my device with current stock firmware.

samsung note 2 Emergency calls only

guys help pls
after i flash my note 2 to odin. via firmware from http://forum.xda-developers.com/showthread.php?t=1896696
i choose Philippines firmware.
then i only got (Emergency calls only)
try to call message pop out (not registered on network)
then i check the IMEI docent match to my back IMEI at *#06#.
at the back of my phone printed made in Korea by Samsung.
what firmware should i choose so the my IMEI will match again? pls help asap...
BTW this firmware from Philippines fix my WiFi issue. before my WiFi keeps turning off & on. then i need to dial *#0011# then off the WiFi information to fix the problem temporarily. problem is i got no signal.....

EFS backup
Did you back up your EFS? Read here:
http://forum.xda-developers.com/showthread.php?t=2420881

kenkho said:
guys help pls
after i flash my note 2 to odin. via firmware from http://forum.xda-developers.com/showthread.php?t=1896696
i choose Philippines firmware.
then i only got (Emergency calls only)
try to call message pop out (not registered on network)
then i check the IMEI docent match to my back IMEI at *#06#.
at the back of my phone printed made in Korea by Samsung.
what firmware should i choose so the my IMEI will match again? pls help asap...
BTW this firmware from Philippines fix my WiFi issue. before my WiFi keeps turning off & on. then i need to dial *#0011# then off the WiFi information to fix the problem temporarily. problem is i got no signal.....
Click to expand...
Click to collapse
what firmware u use before flash philippine firmware?mf2/me6 build and onwards will modifed the efs folder so u can not use older firmware if u did not have the older firmware efs backup.
u should use the latest firmware...philippine last update is april so it is old firmware thats why u got no network..
china is the latest right now because it is MI2 build.Hope this will help u.
more info
http://forum.xda-developers.com/showthread.php?t=2332913

kenkho said:
what firmware should i choose so the my IMEI will match again? pls help asap... .....
Click to expand...
Click to collapse
Try to flash with Odin exactly the same firmware you initially had.
Your IMEI should return then.
IMEI backup is about the very first thing to do before flashing any custom ROM

[FIXED]
[FIXED]
thanks guys for your output i just found this article http://forum.xda-developers.com/showthread.php?t=2088809
by flashing via kies. it will automatically detect your original firmware and what region by putting your serial no only.
i never try to flash other country. i only rooted my phone then using custom ROMs without a problem for network before then decided to go back to unrooted original Samsung firmware.
i think the original firmware is (deutsch) because in the start up setup deutsch language appear. then i set it to English (united states).
my problem now is the WiFi went back off & on. do you have any idea how to fix this permanently without using the code of *#1100#.
because last night i flash the Philippines firmware WiFi working perfectly smooth but no network problem! i think theirs a conflict with the region. if i can only decrypt the file then get the wifi settings. pls help...

[Q] Unlocking phone

Hey guys,
Looking for some help here. For what ever reason the unlock code that T-Mobile sent me does not work - resulting in T-Mobile giving me a $200 credit which is nice, but I would still like to get my phone working with ATT.
I have downgraded to 4.1.1 to do the free unlock methodhttp://forum.xda-developers.com/showthread.php?p=34661189, but my baseband is still at UVUCMK7. I have tried rebooting the phone into recovery mode and installing Stock-TMO-T889UVALK8-Kernel.zip but although it says it was successful, the baseband is not changed.
Any ideas? Help?
Thanks
DB

What happens when you put in an AT&T SIM?

kozmo21 said:
What happens when you put in an AT&T SIM?
Click to expand...
Click to collapse
When I follow the unlock code it works all the way through to where they say go back to NETWORK LOCK and choose option 4. Option 4 is not there.
When I reboot with the ATT sim it simply asks me for the network unlock code.
So Baseband is still: UVUCMK7, Android version is 4.1.1, Kernel is 3.0.31-598701
DB

dabajan said:
When I follow the unlock code it works all the way through to where they say go back to NETWORK LOCK and choose option 4. Option 4 is not there.
When I reboot with the ATT sim it simply asks me for the network unlock code.
So Baseband is still: UVUCMK7, Android version is 4.1.1, Kernel is 3.0.31-598701
DB
Click to expand...
Click to collapse
Flash the VALJ1 modem from this thread... http://forum.xda-developers.com/showthread.php?t=2102380 then try the unlock again.

kozmo21 said:
Flash the VALJ1 modem from this thread... http://forum.xda-developers.com/showthread.php?t=2102380 then try the unlock again.
Click to expand...
Click to collapse
Ok, I installed Mobile Odin Lite and used that to flash the modem and looks like I have success!
Thanks for the links and advice.
Now to get mobile data and LTE to work.
DB

dabajan said:
Ok, I installed Mobile Odin Lite and used that to flash the modem and looks like I have success!
Thanks for the links and advice.
Now to get mobile data and LTE to work.
DB
Click to expand...
Click to collapse
Once the device is unlocked you will need to go back to an LTE enabled modem. Your previous radio would be your most likely solution.
Hastily spouted for your befuddlement

I have a T-mobile Samsung Note 2 (SGH-T889), that I'm trying to unlock. I have downloaded the file from the links listed here on XDA. I have already downloaded Odin307 and the Samsung USB driver. My problem is Everytime I put connect the phone, open Odin, and put the phone in download mode and add the file to Odin then while it says Please Wait.. (just a few seconds after adding the file) then Odin has Not Responding come across the top. I have deleted all the things I downloaded and re-downloaded them after it did that a few times and its still doing it. I have tried the downloads from different sites and it doesn't seem to make a difference.
Can Anyone Please Help me?
Thanks to Anyone who will take the time to help me.

Samsung Galaxy Note 2 7100N Network problem

I buy my new phone about month ago,i had 4.3 JB firmware,and then i update to 4.4.2,then i seen a problem i can't call someone,i can't use mobile internet,i can't receive a messages or a calls,i tried to downgrade again to 4.3,same problem,i tried to insert other sim card,i tried everything and nothing works,my Wi-Fi works but not Sim-Card,It says "Not Registered on Network"

bump

bump please help

Does the phone show the correct imei? Could the phone be blacklisted? Model in download mode is n7100? How did you update to 4.4.2?

Download and install MobileOdin, copy stock 4.3 on your device then install ROM from device.

tin2404 said:
Download and install MobileOdin, copy stock 4.3 on your device then install ROM from device.
Click to expand...
Click to collapse
Uradio sam to,idalje isti problem

audit13 said:
Does the phone show the correct imei? Could the phone be blacklisted? Model in download mode is n7100? How did you update to 4.4.2?
Click to expand...
Click to collapse
I know nothing about IMEI,i update it with Odin.

If the phone does not have the correct imei #, it will not connect to a carrier network.

check your IMEI by typing in the dialing screen *#06# and see if its start at 0499 or its on Null/Invalid
i had a similar problem which i updated from 4.1.2 to 4.2.2
the IMEI was correct but it still was stuck on emergency call only
i found this modem file which helped me.
i tried flashing all kind of roms with this modem but it was pointless..
until i tried flashing that Omega v4.2.2 rom and then flashed the modem again
and it actually worked..no clue how did it work on the Omega and not for the others but oh well..
now im on CyanogenMod 5.1.1 and the phone is fully working.
If you planning on doing something like that (messing with your phone rom and such..) dont forget to make a FULL backup.

kapac7a said:
I buy my new phone about month ago,i had 4.3 JB firmware,and then i update to 4.4.2,then i seen a problem i can't call someone,i can't use mobile internet,i can't receive a messages or a calls,i tried to downgrade again to 4.3,same problem,i tried to insert other sim card,i tried everything and nothing works,my Wi-Fi works but not Sim-Card,It says "Not Registered on Network"
Click to expand...
Click to collapse
I had similar problem and worked fine..download 4.3 or 4.4.2 from Sammobile stock XEO Poland or XEF France ROM. They have modem we in Croatia use. Problem is not in ROM then in your modem or your device is locked on one carier but you have wrong different carier SIM.
Or just look here for modems then flash it with Odin but over computer.In ODIN check "nand erase all".
Of course you need to wipe everything ,flash ROM then flash modem separatly but it MUST BE XEO or XEF modem !

Can't update to Android 9.0

I just bought samsung s9 SM-G960U but can't it won't update to android 9.0 manually ! it says processing failed
I did some researches I found that it's carrier-related . Some solutions suggests that I use odin to update but I can't choose the right firmware !
In fact :
- when I try to check the csc using *#1234# it show g960usqu2are6 ( I think it's Verizon using google)
- when I log on into samsung website and enter my imei . The product info shows that my carrier type is Sprint
- when I check "about phone/service Provider SW " on my phone the first line contains TMB after G960U and the third line is TGY/TGY/TGY
I'm confused but I want to update my s9 to android 9.0 . Help me

medbouzid said:
I just bought samsung s9 SM-G960U but can't it won't update to android 9.0 manually ! it says processing failed
I did some researches I found that it's carrier-related . Some solutions suggests that I use odin to update but I can't choose the right firmware !
In fact :
- when I try to check the csc using *#1234# it show g960usqu2are6 ( I think it's Verizon using google)
- when I log on into samsung website and enter my imei . The product info shows that my carrier type is Sprint
- when I check "about phone/service Provider SW " on my phone the first line contains TMB after G960U and the third line is TGY/TGY/TGY
I'm confused but I want to update my s9 to android 9.0 . Help me
Click to expand...
Click to collapse
get the firmware here
https://www.sammobile.com/firmwares/galaxy-s9/SM-G960U/VZW/download/G960USQU4CSC7/265795/
get the most recent version of Odin (i didnt source you a link for that)
open Odin on your computer
unzip the package and get your phone into download mode, connecting it to your computer. Allow drivers to install and when Odin recognizes your device by showing a random number in the port field. Then place the files in their corresponding spots in Odin paying attention to which CSC file you use as one factory resets the phone and the other simply applies the update. It is recommended to use the factory reset CSC when changing from different iterations of the Android OS. Press the start button, allow it to full run the firmware push. It will then automagically reboot (yes, automagically), and youre done.

youdoofus said:
get the firmware here
get the most recent version of Odin (i didnt source you a link for that)
open Odin on your computer
unzip the package and get your phone into download mode, connecting it to your computer. Allow drivers to install and when Odin recognizes your device by showing a random number in the port field. Then place the files in their corresponding spots in Odin paying attention to which CSC file you use as one factory resets the phone and the other simply applies the update. It is recommended to use the factory reset CSC when changing from different iterations of the Android OS. Press the start button, allow it to full run the firmware push. It will then automagically reboot (yes, automagically), and youre done.
Click to expand...
Click to collapse
I don't live in US or America , is it okay that I use verizon update ? is there any risk that the the phone would be locked or something like that ?

medbouzid said:
I don't live in US or America , is it okay that I use verizon update ? is there any risk that the the phone would be locked or something like that ?
Click to expand...
Click to collapse
Once a phone is unlocked, it stays that way forever. Firmware has nothing to do with a phone's locked or unlock status.

joeldf said:
Once a phone is unlocked, it stays that way forever. Firmware has nothing to do with a phone's locked or unlock status.
Click to expand...
Click to collapse
Depends how it was unlocked, seen a few members flash new firmware and the phone is SIM locked again, these unlock companies must use some modification to the firmware rather than unlocking it properly

*Detection* said:
Depends how it was unlocked, seen a few members flash new firmware and the phone is SIM locked again, these unlock companies must use some modification to the firmware rather than unlocking it properly
Click to expand...
Click to collapse
Good to know. Wasn't aware that a phone could be unlocked with firmware alone. I guess it's a temporary overlay or something that "fakes" being unlocked?

joeldf said:
Good to know. Wasn't aware that a phone could be unlocked with firmware alone. I guess it's a temporary overlay or something that "fakes" being unlocked?
Click to expand...
Click to collapse
Yea must be something that emulates the unlock somehow but once reset or flashed it's gone, always seems to be people who have bought the phone second hand unlocked, it has worked fine with their sim until they reset or flash different firmware, then it's locked again

No network on device after firmware update
*Detection* said:
[/COLOR]
[/COLOR]
Yea must be something that emulates the unlock somehow but once reset or flashed it's gone, always seems to be people who have bought the phone second hand unlocked, it has worked fine with their sim until they reset or flash different firmware, then it's locked again
Click to expand...
Click to collapse
i am have lost the network on my s9 g960u after an update to android 9 using Odin, tried changing the firmwares to the different ones on the sammobile website, but there is no changes on it, can someone assist on how i can get the network back, it shows FINAL IMER CERT: Fail. someone please help

Odala11 said:
i am have lost the network on my s9 g960u after an update to android 9 using Odin, tried changing the firmwares to the different ones on the sammobile website, but there is no changes on it, can someone assist on how i can get the network back, it shows FINAL IMER CERT: Fail. someone please help
Click to expand...
Click to collapse
what does the phone do when you enter *#06# in the dialer?

No network on device after firmware update
Youdoofus said:
what does the phone do when you enter *#06# in the dialer?
Click to expand...
Click to collapse
i get the imei # 3533*********/**

Odala11 said:
i get the imei # 353xxxxx /xx
Click to expand...
Click to collapse
NEVER provide the IMEI number in public!

spamtrash said:
NEVER provide the IMEI number in public!
Click to expand...
Click to collapse
Thanks:good:

Odala11 said:
i get the imei # 3533*********/**
Click to expand...
Click to collapse
sorry, i should have worded that differently. I didnt need the IMEI, just the fact that the IMEI is what came up and that a valid IMEI shows

Youdoofus said:
sorry, i should have worded that differently. I didnt need the IMEI, just the fact that the IMEI is what came up and that a valid IMEI shows
Click to expand...
Click to collapse
I have a a valid Imei, i have tried different firmwares from:
https://www.sammobile.com/samsung/galaxy-s9/firmware/SM-G960U/VZW/download/
Even after that, when i dial *#0011#, i get the FINAL IMEI Certi: Fail
Hope someone here has a solution for this

Cant Update My S9
I bought this phone about 5 months now and I haven't recieve any update up until this day
My phone baseband version is G960USQU2ARE6
Can someone please help me

Odala11 said:
I have a a valid Imei, i have tried different firmwares from:
https://www.sammobile.com/samsung/galaxy-s9/firmware/SM-G960U/VZW/download/
Even after that, when i dial *#0011#, i get the FINAL IMEI Certi: Fail
Hope someone here has a solution for this
Click to expand...
Click to collapse
i havent tried this method, but i did stumble across this
Boot your Samsung Galaxy S9 or Galaxy S9 Plus
Activate then access the USB debugging mode
Sync your Samsung Galaxy S9 or Galaxy S9 Plus to your desktop PC
Download this: EFS Restorer Express
Access the application and then open the EFS-BACK.BAT file
Choose a method in order to recover the EFS via Odin
https://www.techjunkie.com/how-to-repair-galaxy-s9-imei-number-problem/