Develop Bugs

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...

Emergency calls only n7100

hello friends .. my n7100 is showing Emergency calls only ....
i was downloaded firmware from sammobile also try many of custom roms
also try to install modem file using odin ...
but i problem was not fixed
please help
thanks

Note 2 GT-N7100 - No service
I will borrow this thread as I have the same issue.
Hello, friends.
I have a interesting problem and would like to ask you experts for help. I know this is a thread for GS3, but the problem is similar for my Note 2.
BACKGROUND:
I have Galaxy Note 2 N7100 which was working fine for a year and then suddenly died of SDS. I returned it to official service for repair where they said they replaced the chip (i am guessing they replaced the whole motherboard). When I got it back everything was working fine except when I inserted my SIM card phone had no service.
I went back to repair service and after few days they said they don't know what is the problem and how to solve it and I can get another N7100 in around two weeks. At that time I was developing Android App, so I managed to get the broken Note 2 back for developing. Eventually I got a new, working N7105 and they also let me keep the old, broken one.
I would like to get the broken Note 2 working again, as I believe it could be fixed, or at least I could try.
PROBLEM:
After motherboard replacement (because SDS), phone has No service. Phone appears (*#06#) to have a valid IMEI number (3536270500*****) BUT it is a bit different than on the sticker under battery (last 6 numbers are different, * chars). Serial number is also different.
I am guessing it changed with motherboard replacement? Could this be the problem?
Sometimes it shows that the phone has signal and has connected the right service provider, but it is just for a short while. When there is no SIM card, phone has No SIM icon, but shows signal bar, which appears to be working for Emergency calls only.
Phone was never rooted or flashed before SDS happened, so I don't have original EFS backup before motherboard replacement. First thing I did now, was Root, EFS backup and ROM(4.1.2) backup.
PHONE INFO:
Model: Samsung Galaxy Note 2, GT-N7100
Device Type: t03g
Product name: t03gxx
Phone is unlocked and unbranded (at least it was before SDS).
Currently it has [ROM][4.3]N7100XXUEMK9 DeOdexed & Zipaligned installed.
PDA version: N7100XXUEMK9
Baseband version: N7100XXUEMJ9
Bootloader version: N7100XXDME6
CSC version: N/A, but under CSC info it says Sales code: XTC - which I believe is Philippines. I am from Slovenia, Europe.
IMEI: 3536270500xxxxx (www.imei.info says it is valid)
IMEI on the sticker: 3536270501xxxxx has last 6 digits different
S/N: R31C80xxxxx
S/N on sticker: R31C90xxxxx
WHAT I ALREADY DID:
Phone had Stock 4.1.2 ROM installed.
I rooted the phone, did EFS Backup, entire ROM backup with cwm ROM Manager.
Excluded SIM card issue. My SIM card is working in other phones. I also tried other SIM cards in my N7100 and they all have no service.
Tried flashing different modems on 4.1.2 Stock ROM.
Tried Ariza Patch.
I flashed it to [ROM][4.3]N7100XXUEML6 PreRooted, DeOdexed, Zipaligned & KNOX Free
I flashed it to [ROM][4.3]N7100XXUEMK9 DeOdexed & Zipaligned - Current ROM. Because UEMK9 is installed on my working N7105
Tried flashing different modems on 4.3 ROM.
Tried deleting EFS folder to rebuild itself with generic IMEI (0049..). In that case it shows as connected to network every 10 seconds for about 5 seconds and then disconnects. Then copying old nv_data.bin to new EFS. It didn't work so I restored EFS.
I tried other stuff and did a lot of search but I am also quite new to all this rooting and flashing stuff. So if you guys have any suggestions that I could try (even if I already did it) please, do suggest and I will try. If you need any additional info, please ask and I will gladly post it.
I attached some pictures with SIM card inserted and without SIM card.

[Q] no service

hello all xda members
my phone's charging chip got damaged so i got to the service centre, they said my motherboard have to be replaced so i got it replaced i got my phone back rooted like before but with 4.1.1 so i updated it to 4.4.2 n flashed jellykat rom but soon after that i got no service error sim is getting recognised but a message pops up that selected network (any network tried different sims ) not available
again i went to service centre he took the phone for one day n after that i got network back but soon after i flashed another rom (clean installation) the problem came back again
i browsed and got a temporary solution of flashing mj9 patched modem but due to this modem my wifi signals have become terrible not even able to send a whatsapp message
any help will be appreciated plz tell me any alternate solution n cn u suggest that flashing stock rom would be off any benefit
n
m on rom 4.4.2 rom
nd3 bootloader
mj9 modem
thank u in advance

Which country are you from? I mean which csc is your device ?
What is your baseband now and is your imei correct or not ?

wesamothman said:
Which country are you from? I mean which csc is your device ?
What is your baseband now and is your imei correct or not ?
Click to expand...
Click to collapse
sir m from india
my baseband is N7100DDEMJ9
imei correct

Best thing to do is to install stock latest 4.4.2 INU firmware via Odin.

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 !

Note 2 N7100GSMH not registering on network.

I have had the note 2 for about 2 to 3 years and its been working fine I have a S4 too,I swap between phones so sometimes I use the S4 and sometime the Note 2,I was using my S4 for about 6 months and decided to use my Note 2 for a change and put my sim in and turned it on and it would say there is no sim in the phone ,looking at the settings it had no Baseband and no IMEI ,showing as Unknown ,it was on CFW DN4 and was working fine 6 months ago.so I downloaded a ROM from the SamMoblie website for O2UK cos I am with Sky Mobile and they use there network and didn't see why it wouldn't work.
Anyway.
I flashed the ROM with Odin 3.07 and now it recognize the sim but thinks it on O2UK ,it has a baseband now but the IMEI is the wrong number,and it will not registered on the Sky Network,if you go to More Networks in Settings you can see Sky in the list but will not register on there network.(Can't connect to network,try later)
Any ideas why the IMEI has changed,it not the same as the sticker under the battery..?

spannernick said:
I have had the note 2 for about 2 to 3 years and its been working fine I have a S4 too,I swap between phones so sometimes I use the S4 and sometime the Note 2,I was using my S4 for about 6 months and decided to use my Note 2 for a change and put my sim in and turned it on and it would say there is no sim in the phone ,looking at the settings it had no Baseband and no IMEI ,showing as Unknown ,it was on CFW DN4 and was working fine 6 months ago.so I downloaded a ROM from the SamMoblie website for O2UK cos I am with Sky Mobile and they use there network and didn't see why it wouldn't work.
Anyway.
I flashed the ROM with Odin 3.07 and now it recognize the sim but thinks it on O2UK ,it has a baseband now but the IMEI is the wrong number,and it will not registered on the Sky Network,if you go to More Networks in Settings you can see Sky in the list but will not register on there network.(Can't connect to network,try later)
Any ideas why the IMEI has changed,it not the same as the sticker under the battery..?
Click to expand...
Click to collapse
Hi,
It looks like your EFS partition either got corrupted, formatted, or simply did not mount. The reason you cannot connect to the network is because you're not allowed to. You NEED IMEI because it is used to identify your device. Flashing stock rom wont help you. If you have a backup, go ahead and flash it via recovery. If not, try this link: http://www.androwide.com/2015/07/recover-lost-imei-number-of-android.html
(Insert the exact IMEI that you have on the box/under the battery. It is illegal to fake your IMEI in a majority of countries.)
Regards

Can't do any of what it says on the page cos its for a MTK chip,MediaTek,Galaxy Note 2 N7100 don't have that chip.

Have you tried flashing other stock ROMs? Does the imei start with 0049...?

audit13 said:
Have you tried flashing other stock ROMs? Does the imei start with 0049...?
Click to expand...
Click to collapse
Yes it dose 0049... going to try and fix it with BST dongle,I have flashed original firmware on it now,its 4.4.2,It did have RESURRECTION REMIX on it but can't remember the version maybe the one with Android 5.1.1,then when I put my sim in it to use it after 6 months It would't read the sim,like it was not there and had Baseband Unknown on it..very weird,flashed original firmware on it then it was able to read my sim but then had the 0049... IMEI...??
Hopefully I can fix it with BST dongle,just waiting for the updated version of the BST PCB Adapter V1.1 to be delivered,coming from China.

Looks like the folder containing the IMEI has been corrupted.
Good luck with the cable.

It worked,BST fixed it by puting the IMEI back on the phone,I had to type it in,now it connecting to the network,wow,the best thing I have brought in a long time.. so all fixed.
oh and BST works fine on Windows 10 too.
So Now I have backed up its EFS file and can put custom roms on it without worrying about losing my network,at the moment it has original firmware on it 4.4.2.No plan of puting a Custom ROM on it at the moment,just glad I can use the phone again.
Website: http://www.gsmbest.com/en/ShowProduct.asp?Id=4
I got it from eBay and had to buy a new BST PCB Adapter so it was compatible with 4.4.2 cos the UART cable didn't work ,now it does with v1.2 of the PCB Adapter,I got thats from AliExpress.
Website: https://www.aliexpress.com
Hope this helps someone.

sorry repeated post.