Hi, can anyone upload mi3 gsm stock/backup qcn? I accidently deleted my efs (en.miui.com/thread-60007-1-1.html) which I thought a "Quick Fix". I have no intention of duplicating imei or something. I have view my QCN file which is empty, no configuration for GSM, that's why I cant connect to any mobile network. If you know how to fix, or you want to verify my QCN, I can send it to you. Any tools you know that is working, you can tell me too except dont tell me to flash stock rom, etc2. It has been done many times still same. I need a quick fix for this, I can donate to you as well. So please help, anyone?
what about qcn?
Related
Hi.
I have a problem.
Radio band lost in my captivate.
No sim card initialisation.
I put sim card in it... but nothing.
In settings radio shows unknown.
Att captivate.
Can you provide a few more details of your situation?
What rom are you using?
Who is your network provider?
What happened just before you lost your phone connection?
It sounds like you might have a messed up /efs folder, but we would need some additional information to be sure.
Rom was slim ics 4.0.4
I downloaded some programs from play market. And was playing with them.
When it lost i went back to stock gb 2.3
I have tried several sim cards... but all the same
Ok, that sounds like a bad /efs folder.
When you put in a SIM card and go to the settings-about phone-status page, do you see anything under IMEI?
Nothing.
Phone number, network, mobile network type, Imei and imei sv show unknown.
Also baseband version is unknown too
Then you have a messed up /efs folder. There is a post in the development section that tells you how to fix it - here.
Can someone post recovery image for cappy?? pls. found utility but dont have a valid image for restore. pls help anyone.
here you go, bottom post.
Have tried with this. But no good.
Need img file for restore...
used this tool to restore nv data.
http://forum.xda-developers.com/showthread.php?t=1308546
but it needs a valid efs image file.
but mine is corrupted.
pls need valid efs backup image to restore mine....
Hello,
I've got a Galaxy Note, which a mate gave to me, because he has the new Note 2 now.
He said that he has some network problems (he has two times vodafone.cz), but didn't say anything in detail. So I thought the problem would be solved with flashing another rom, like CM 9.1. He already had the stock 4.0.4 and I read that I have to flash back to GB before flashing to CM 9.1.
At first I made a backup of the efs folder with kTool. After that I flashed the LC1 version of GB (3 parts, open Europe) but with this flashing process, I lost my IMEI ! So I wanted to restore the efs folder with kTool again, but it didn't work for me, I still had no IMEI.
I thought that the structure of the efs folder could have changed from 3.6 to 4.0.4 and that this would be the reason why I can't restore the efs folder. Therefore I flashed back to a Samsung stock rom of Android 4.0.4 (N7000XXLRG_N7000DBTLRG_DBT).
And then the surprise: I had my IMEI back, without restoring the efs folder!
This just was the background. Now to my problem: I still can't connect to the mobile network. In the notification bar is written "emergency calls only" (I don't know if it is translated on the right way, because I'm from germany). If I go to the network settings and search for mobile networks, I find all the networks I reach in my area, o2-de as well, which is my favourite network. But if I want to register to the network, it takes a while and then it says: Registration failed. And after that, I also can't make emergency calls, there is written "No service"
All in all my question is: Why am I able to find networks, but can't register to my one? I also tested it with other SIM-cards from other providers, but it still does not work..
I hope anyone of you has a solution for my issue.
greetings
Senfy
Edit: My IMEI begins with 359, so it should not be a developer IMEI
May be it has network lock. Have you tried apps like galaxy s unlock from the play store.
I tested it now, but everytime I want to unlock my phone, I loose my IMEI and I have to restore the efs folder..
But if I open Galaxsim Unlock, it says my device isn't locked.. so this seems to be not the solution..
Now I flashed to CM 9.1 with the hope to solve this problem.. CM 9.1 works, but I still can not register to my network... has anyone another idea how to solve this problem ??
Are you check an eyes in code or test menu ?
Go in dialer and tape
*#0011#
Then use menu and back in menu to come on general and check in different menu(debug)
I'm sorry I don't understand you. If I dial this code nothing happens. I also searched for this code (google) but without any result.
maybe you could post a link with an exact description how to do what you mean..
But thanks for your effort.
Now I wanted to flash another modem.. but everytime I want to flash it, I lose my IMEI !
The only way to get my IMEI back is to flash back to N7000XXLRG_N7000DBTLRG_DBT ...
I don't know what to do next.. I would be glad if someone could help me..
Edit: What I forgot to tell you: The reception of emergency calls goes up and down over the time.. maybe someone of you can conclude anything out of this information..
Doesn't anyone have an idea how to solve this problem?
how are you flashing the modem? tried mobile odin?
I flashed the whole GB (3 parts) with PC Odin and the actuall modem with mobile Odin but with no success..
Where is da solution 2 no network after update
Sent from my GT-N7100 using xda app-developers app
I forgot to take backup of efs folder. I found the imei number from the box that the phone came with. I need help to fix the imei issue. Error "No sim detected'. I have Micromax Canvas A250. I have installed colossus Samsung S5 custom rom. I have my IMEI number and I would like to know if there is any option for me to create an EFS folder and add IMEI number to fix this issue. WIFI works just fine. Please help me fix this as I am unable to make any call or use 3G data. I have backedup 'apps+data' option on Titanium backup and copied it in phone and PC. Does it help? Please help me fix it.
Thanks and Regards
Hello Everyone! I was on ResurrectionROM LP v5.4.3. I flashed Raw kernel. I lost my IMEI and baseband. I somehow repaired my BaseBand but have generic IMEI 00499. I tried almost all things. I didnt know this could happen and so i dont have a backup of the efs folder. I dont have the original shipped IMEI folder, so this: http://forum.xda-developers.com/galaxy-s2/general/guide-recover-imei-9-steps-t1264021 wont help me. I searched throughout the internet. Searched all xda threads. Tried all of them, but couldnt get my IMEI back. Can someone please help me? Is using those dongles and boxes the only way to get my IMEI back?
My problem has been solved. Thanks XDA. Requesting this thread to be deleted.
hello please can someone help me?
i been messing with my phone ROM
and i have deleted everything when trying to flash the Rom with QFIl.
and now the signal is not working and ether the wi-fi! i Don't know exactly what else is not working as i am stuck at the activation of the phone! can't continue as i Don't have internet.
i have tried to put all the stock rom-s that i found on ethernet and no luck!
Hi @Leo2002
It seems that you have flashed you IMEI and mac addresses, and 'common' mistake, which unfortunately is very difficult to solv, since these values are device specific. So you need the numbers which should be on a lable on you box, and then this thread might help.
https://forum.xda-developers.com/z5-pro-gt/help/lenovo-z5-pro-gt-qcn-efs-file-t4059355
i havae a copy of my QCN
i just need someone to help me to explain to me an easy way to flash it as i am confused!
i tried but the app i used does not work.