Develop Bugs

[Q] Help with my note 2 and my network!!!

Hey guys and devs!I need your help,I buy note 2 n7100 no contract free bring home used everything is ok then I have to wish to flash with latest fw from samsung,but in my phone was fw n7100xxdlj2 csc OXF Open Europe,then I with Odin flash n7100xdlk7 csc DBT Germany and everything goes ok but when phone booted I dont have network,everything work but no connection,I take and bring in service and they fixed,but now I cant flash anything via Odin via recovery?Anybody know solution I wait but I need help and very important thing phone no locked maybe some with bootloader or something alse?Please guys help,phone work I have connection but cant nothing to flash becouse I scare again to lose connection and again go in service?Please help!Thank you very much.

You cannot flash via Odin or via recovery? Is the device rooted (check for supersu in the app-drawer)?
You can always flash via Odin IMHO with your computer. There are also prerooted firmwares available here. Just check the forum.

I can flash via Odin and recovery and all proces is ok but when phone booting I dont have network and I check with some app from play store phone unlocked?

You must have broken efs
Anyway root your device and make efs backup. (read post #4 in first line on my signature)
It will be better if you make nandroid backup too on ext sd card.
Then you can flash any stock rom, in case you get issue then restore efs Or nandroid.
PS : such issue happens once in while, nothing to worry, just keep efs backup always and flash rom, once you are on xda, you can't keep yourself away from flashing )
Sent from my GT-N7100 using xda premium

dr.ketan said:
You must have broken efs
Anyway root your device and make efs backup. (read post #4 in first line on my signature)
It will be better if you make nandroid backup too on ext sd card.
Then you can flash any stock rom, in case you get issue then restore efs Or nandroid.
PS : such issue happens once in while, nothing to worry, just keep efs backup always and flash rom, once you are on xda, you can't keep yourself away from flashing )
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
Thanx mate but man in service centar say no efs broken becouse imei is correct?
Can you give me link for efs back up?

Find toolbox on my signature, you will find efs backup tool link there.
Sent from my GT-N7100 using xda premium

dr.ketan said:
Find toolbox on my signature, you will find efs backup tool link there.
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
I try this tool ro back up efs file but nothing I can back up but cant restore them?

Guys anyone can help I really really need help???

What error you getting?
Sent from my GT-N7100 using xda premium

dr.ketan said:
What error you getting?
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
Well I just have options for emergency call,when I want register on network small window pop up and write Register on network,in settings under battery when I check signal line is green like I have signal and when somebody call me can hear how ring but my phone nothing receive?
And one more thing my indicator for network is full?

I mean with efs backup
Sent from my GT-N7100 using xda premium

Oh sorry I back up and file iso type 20 mb size but when I want to restore nothing happen like restored but nothing happen with network?
Help me sir and you be my God)))

In mobile network have you set network mode to auto?
Then try select network operator auto
If not register then try manual
Can you make call/sms?
Sent from my GT-N7100 using xda premium

Yes auto mode but I try manual and small window pop up registered on network bur can make call send sms just emergency call?

Got the same problem. Just fixed it. I restored efs with this prog from http://forum.xda-developers.com/showthread.php?t=1922473 thanks to as i9000!!!
Just be sure that your phone is rooted and USB debugging mode is selected. Works perfect for me. Really hope it'll work for you too.

I try it but cant restore everything I do like i9000 say but nothing?

Hello can anyone tell me what region Is N7100OXXALJ4, as i can't updated. My note 2 thanks
Sent from my GT-N7100 using XDA Premium App

Ogy77 said:
I try it but cant restore everything I do like i9000 say but nothing?
Click to expand...
Click to collapse
when you have took EFS backup
can you describe complete detail? How this issue started? after flashing ROM ?
Have you factory reset ?

Yes I do back up efs 20 mb is size of file.My phone was on n7100xxdlj2 csc OXF open europe then I want to flash n7100xxdlk7 and find germany csc DBT everything is fine phone booting I set settings and no network just emergency call,imei is ok,from playstore download app for unlock but phone no locked?Maybe rom is not ok,man in service say is something not ok when odin do flash?

I buy new note unlocked and now everything its ok,thank you guys for help. And please forum moderator close or delete this thread.

[Q] Lost firmware, stuck!

Hi, I have gotten myself into a sticky situation and I could use a little advice. I rooted my SGH-I317 Note 2 (AT&T) and installed a custom ROM. After installation, I noticed that my network connection was unavailable and I could not make/receive calls etc. My sys restore fails with the MD5 error, so I was looking for a solution to make the fix happen. I tried installing a stock ROM but I'm still showing "unknown" baseband version so I'm assuming I need a ROM with my correct firmware? Any help is appreciated.. 7:30am here and been working on this all night. I need my phone! : )

juhs said:
Hi, I have gotten myself into a sticky situation and I could use a little advice. I rooted my SGH-I317 Note 2 (AT&T) and installed a custom ROM. After installation, I noticed that my network connection was unavailable and I could not make/receive calls etc. My sys restore fails with the MD5 error, so I was looking for a solution to make the fix happen. I tried installing a stock ROM but I'm still showing "unknown" baseband version so I'm assuming I need a ROM with my correct firmware? Any help is appreciated.. 7:30am here and been working on this all night. I need my phone! : )
Click to expand...
Click to collapse
Im pretty sure if you find the correct modem for your note (at&t) and flash that in recovery it should get your phone calls working again.
Sent from my SPH-L900 using Tapatalk 2

Sounds like ypu flashed a sprint rom flash a at&t one and ypull be good
Sent from my SPH-L900 using xda app-developers app

budde2 said:
Sounds like ypu flashed a sprint rom flash a at&t one and ypull be good
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
Thanks, I'm looking for a good one.. My data connection is working, but it goes in and out. System performance can be a little choppy also. Truly appreciate the comments and suggestions.

n7100 No Network After Flashing a stock ROM

Hello,
My phone was having a prerooted Stock Rom N7100XXDMC3_N7100ODDDMD1_INU which i flashed with N7100XXDLL4_N7100ODDDLL2_INU. Stock ROM.
After flashing i found that there was no network on my phone, when i search it manually i could find numbers of networks but cannot register to the phone .
i have also tried to wipe data and cache.
Plz help

swaroopkatargunde said:
Hello,
My phone was having a prerooted Stock Rom N7100XXDMC3_N7100ODDDMD1_INU which i flashed with N7100XXDLL4_N7100ODDDLL2_INU. Stock ROM.
After flashing i found that there was no network on my phone, when i search it manually i could find numbers of networks but cannot register to the phone .
i have also tried to wipe data and cache.
Plz help
Click to expand...
Click to collapse
check if your IMEI no is correct. if it begins with 00 it means efs has changed. u need to restore it from ur backup. guides how to do it are available in the forum.

virgo0669 said:
check if your IMEI no is correct. if it begins with 00 it means efs has changed. u need to restore it from ur backup. guides how to do it are available in the forum.
Click to expand...
Click to collapse
Yes its starting from 00... but i dont have any backup... how to restore it ???

swaroopkatargunde said:
Yes its starting from 00... but i dont have any backup... how to restore it ???
Click to expand...
Click to collapse
Big mistake not having a backup when you are flashing. For help just search this forum for invalid IMEI note 2

swaroopkatargunde said:
Yes its starting from 00... but i dont have any backup... how to restore it ???
Click to expand...
Click to collapse
If you use the search feature and tap in "lost imei" all your questions will have answers. It looks like you have an n7100. And by the look of things you were on mc3 4.1.2 and flashed an older rom of 4.1.1 I dont think you can do that..
GT N7105 with XDA Premium......that is all......

bearusa said:
If you use the search feature and tap in "lost imei" all your questions will have answers. It looks like you have an n7100. And by the look of things you were on mc3 4.1.2 and flashed an older rom of 4.1.1 I dont think you can do that..
GT N7105 with XDA Premium......that is all......
Click to expand...
Click to collapse
for that u will need to flash stock rom via odin. do not panic. this thing has become very common now. search in android development section of note 2.guides are available todouble bled it ok. just do not panic.read the guides carefully and double check what u r doing.

I had a problem like this except it happened when I flashed a rom. The rom corrupted my SD Card so I lost my backup and even after flashing stock it did not work. Eventually I sent it in to Samsung. Now I have learnt my lesson to keep a backup on multiple locations
Sent from my GT-N7100 using xda app-developers app

Boymysterio29 said:
I had a problem like this except it happened when I flashed a rom. The rom corrupted my SD Card so I lost my backup and even after flashing stock it did not work. Eventually I sent it in to Samsung. Now I have learnt my lesson to keep a backup on multiple locations
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
yes my friend,unfortunately the service centre is the last resort.hope his works without it.

Boymysterio29 said:
I had a problem like this except it happened when I flashed a rom. The rom corrupted my SD Card so I lost my backup and even after flashing stock it did not work. Eventually I sent it in to Samsung. Now I have learnt my lesson to keep a backup on multiple locations
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
Good point about multiple backup..
GT N7105 with XDA Premium......that is all......

Go to a alternate servisse centre and ask to change your IMEI with a Box! only way to solve the problem! tried all that is possible and this is the only solution! it´s not about crime we are talking here! it´s about solve a problem!

swaroopkatargunde said:
Hello,
My phone was having a prerooted Stock Rom N7100XXDMC3_N7100ODDDMD1_INU which i flashed with N7100XXDLL4_N7100ODDDLL2_INU. Stock ROM.
After flashing i found that there was no network on my phone, when i search it manually i could find numbers of networks but cannot register to the phone .
i have also tried to wipe data and cache.
Plz help
Click to expand...
Click to collapse
It is because of downgrade of your rom.
Some time downgrade results in conflict modem and efs data corruptions.
It recommend to immediate take a backup of efs files after root.
Now do fiollowing steps
1. flash DMC3 full rom( Not only modem).
2. Wipe data and cache.
3. Wipe dalvike cache.
4. Reboot device.
It may solve your problem.
Sent from my GT-N7100 using Tapatalk 4

DMC3 also older rom for countries mentioned above.
Flash mg1 or simply look N7100 all in one on my signature, look post #6 and download modem for mg1 (it will have kernel, recovery and modem) you need modem only for network issue but I recommend to flash all three as your current rom I think not sds patched.
Sent from my GT-N7100 using xda premium

[Q] No mobile network on sprint note2 after flashing

Hi, newbie here. I bought a brand new Samsung galaxy note 2 from sprint and I jail broke it using the ordin tool kit. Well, according to root checker it was successful. but here is where I am having problems. I flashed about 3 different ROMS to it but I cannot get any mobile network on phone.There is an X over the signal strength on phone screen. When you go to settings , then status it says:Network unknown, Mobile network type unknown, Service state out of service, My phone number unknown , Mobile network state disconnected, MIN unknown, PRL unknown, MEID unknown, IMEI unknown, ICCID unknown. The internet works only via wifi. I called sprint to verify that that my services are still current and i even got the MSL # from them. Any ideas on how to solve this problem is greatly appreciated.
Sprint Samsung Galaxy Note 2
Model# SPH-L900
Android Version 4.1.2
Base band version UNKNOWN
Kernel version 3.0.36Perseus-alpha
Build number Goodness Noteworthy v1.0.6

I had the same problem. It did it for me by updating/reflashing the latest modem
Sent from my SPH-L900 using Tapatalk

http://forum.xda-developers.com/showthread.php?t=2139889
You should find the latest modem versions here. Even if you had them, reinstall.
It should fix your issue
Sent from my SPH-L900 using Tapatalk

BBobby said:
http://forum.xda-developers.com/showthread.php?t=2139889
You should find the latest modem versions here. Even if you had them, reinstall.
It should fix your issue
Sent from my SPH-L900 using Tapatalk
Click to expand...
Click to collapse
I have the same issue and have tried using the latest modem but it still happens. I also have the same issue when restoring nands from cwm and twrp. Going to try a couple of the older modems and hopefully one of them will work.

What I did I installed the modem again and the kernel. I had started a thread in which I helped myself lol. But it's either the kernel or the modem. After that I never again had an issue.
The reason I eliminated the kernel is that pretty much every ROM has its own kernel.
But then again im no expert. Just a guy who got the same problem resolved in the same device
Sent from my SPH-L900 using Tapatalk

IronMyke said:
Hi, newbie here. I bought a brand new Samsung galaxy note 2 from sprint and I jail broke it using the ordin tool kit. Well, according to root checker it was successful. but here is where I am having problems. I flashed about 3 different ROMS to it but I cannot get any mobile network on phone.There is an X over the signal strength on phone screen. When you go to settings , then status it says:Network unknown, Mobile network type unknown, Service state out of service, My phone number unknown , Mobile network state disconnected, MIN unknown, PRL unknown, MEID unknown, IMEI unknown, ICCID unknown. The internet works only via wifi. I called sprint to verify that that my services are still current and i even got the MSL # from them. Any ideas on how to solve this problem is greatly appreciated.
Sprint Samsung Galaxy Note 2
Model# SPH-L900
Android Version 4.1.2
Base band version UNKNOWN
Kernel version 3.0.36Perseus-alpha
Build number Goodness Noteworthy v1.0.6
Click to expand...
Click to collapse
Try the Sprint activation command. ##SCRTN# it works for me.

Stepped down to ljc modem and now my flashed cricket settings stick. No matter how I flashed mc2 modem (recovery or Odin) nothing stayed after flashing, restoring, or factory reset. Also my signal was stronger with the older modem.
Sent from my SPH-L900 using xda app-developers app

datdirtyscrew said:
Try the Sprint activation command. ##SCRTN# it works for me.
Click to expand...
Click to collapse
I've been having an issue where I'm not receiving any phone calls, I tried this code and it didn't help. I've tried different types of codes and even called Sprint but nothing has changed. Still not receiving phone calls.
Anyone have any other dialer codes that I can try that may help? No problem sending or receiving texts, no issues making calls.
I've tried a few different roms, clean wipes, restores of nandroids, mc2 and ma7 modems. Right now, I'm on Synergy. Updated prl and profile as well.
Any thoughts would be much appreciated!
Sent from my SPH-L900 using Tapatalk

I have the sameee problem however NONE of the modems worked for me.. I tried all of them from the links.. is there any other way to get this fixed??

ganjamatik said:
I have the sameee problem however NONE of the modems worked for me.. I tried all of them from the links.. is there any other way to get this fixed??
Click to expand...
Click to collapse
What have you flashed recently to c a use the problem?

ganjamatik said:
I have the sameee problem however NONE of the modems worked for me.. I tried all of them from the links.. is there any other way to get this fixed??
Click to expand...
Click to collapse
Are you flashing 4.4 roms such as cm11 using twrp? If not what rom are you flashing?
Sent from my SPH-L900 using XDA Premium 4 mobile app

jlmancuso said:
Are you flashing 4.4 roms such as cm11 using twrp? If not what rom are you flashing?
Sent from my SPH-L900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I got it today and it was a strock rom- all I have tried flashing was stock rom and that's only because it had the red x above the signal- I don't care what rom I need to use as long as I get the signal back but again im only messin with stock roms/modems to try and fix as of now

ganjamatik said:
I got it today and it was a strock rom- all I have tried flashing was stock rom and that's only because it had the red x above the signal- I don't care what rom I need to use as long as I get the signal back but again im only messin with stock roms/modems to try and fix as of now
Click to expand...
Click to collapse
Lets get some more info
1. You are using a sprint note 2?
2. Are you on sprint service or flashed to another?
3. What version were you on before the issue started and/or before you started flashing roms 4.1.1, 4.1.2, or 4.3?
4. Have you flashed any roms through odin?
Sent from my SPH-L900 using XDA Premium 4 mobile app

jlmancuso said:
Lets get some more info
1. You are using a sprint note 2?
2. Are you on sprint service or flashed to another?
3. What version were you on before the issue started and/or before you started flashing roms 4.1.1, 4.1.2, or 4.3?
4. Have you flashed any roms through odin?
Sent from my SPH-L900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
the phone came to me already on 4.3 its a sprint note 2 and its not flashed to anything yet.

ganjamatik said:
the phone came to me already on 4.3 its a sprint note 2 and its not flashed to anything yet.
Click to expand...
Click to collapse
Well my first suggestion would be to flash a stock mk4 (4.3) rom via odin. I will edit this in a moment with a link.
Sent from my SPH-L900 using XDA Premium 4 mobile app
Here you go
http://forum.xda-developers.com/showthread.php?t=2591898
Use odin and flash this. If you need help with that feel free to ask.

jlmancuso said:
Well my first suggestion would be to flash a stock mk4 (4.3) rom via odin. I will edit this in a moment with a link.
Sent from my SPH-L900 using XDA Premium 4 mobile app
Here you go
http://forum.xda-developers.com/showthread.php?t=2591898
Use odin and flash this. If you need help with that feel free to ask.
Click to expand...
Click to collapse
I just tried that but still has the red x

Guys you have to do a manual provisioning of the phone. Since your phone has no valid entries you will not get a signal or be able to provision via data connection. I can't recall the hash code to get into manual provisioning but that's exactly what you have to do in this case. It's best just to call Sprint tech support and they can step you through it as well as give you the correct parameters, min, etc. Been there done that.

Handsfree sprint activation is ##72786#
Hoping this helps
Sent from my SPH-L900 using xda premium

I would have suggested Hands Free Activation but it won't work because the phone can't connect to service in its current state. Manual provisioning is the only way to get the phone back in service. Call Sprint tech support because they can give you the correct numbers and other entries that must be correct in order for the phone to connect to any service.

tx_dbs_tx said:
I would have suggested Hands Free Activation but it won't work because the phone can't connect to service in its current state. Manual provisioning is the only way to get the phone back in service. Call Sprint tech support because they can give you the correct numbers and other entries that must be correct in order for the phone to connect to any service.
Click to expand...
Click to collapse
Uhhh what if you're on a Sprint MNVO, like Ting?
Sent from my SPH-D710 using xda app-developers app

HELP needed to see if network locked

i bought note 2 four months back ,Initially my phone was uk imported it was running on 4.1.2 then i flashed kitkat rom there i lost network
then i tried to restore my 4.1.2 back up but did not help
then i flashed official indian firmware again did not help
there after there is network in phone but i cant receive or make call or txt msgs
any help would be truly appreciated

Did you still have an IMEI???

yes
verny94 said:
Did you still have an IMEI???
Click to expand...
Click to collapse
yes i have
i have serial number infact it shows my carriers name and also full network but i am not able to call or receive any call or txt msgs
it just shows emergency calls

asn39 said:
yes i have
i have serial number infact it shows my carriers name and also full network but i am not able to call or receive any call or txt msgs
it just shows emergency calls
Click to expand...
Click to collapse
Try to flash different modem .
Btw, had you backuped your efs before flashing Stock firmware?
Sent from my GT-N7100 using XDA Premium 4 mobile app

i have back up of EFS through dr. ketans app
optimusPRIME said:
Try to flash different modem .
Btw, had you backuped your efs before flashing Stock firmware?
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i have back which i had taken through dr.ketans app but i dont think it works it just takes a second to restore and back up i think nothing happns