Can anyone backup the QCN files of rog3? I didn't find it online, is it possible to back up Android 11, has anyone tried it?
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This may help anyone who's IMEI got changed or perhaps even deleted by the MIUI MGC 6 or 6.11 update and perhaps even on further updates.
You need "Root Explorer" (or perhaps something similar) from the market and an backup of your original efs folder!
While the initial installation of MIUI there has been a backup folder created on your sd-card. In this folder there is the backup of your IMEI.
To restore your IMEI just copy "nv_data.bin" and "nv_data.bin.md5" files with root explorer to your original efs folder and replace the old files.
After that you must reboot. The IMEI should be restored now.
This worked for me, perhaps it may help you too!
Nice one
mosen5 said:
This may help anyone who's IMEI got changed or perhaps even deleted by the MIUI MGC 6 or 6.11 update and perhaps even on further updates.
You need "Root Explorer" (or perhaps something similar) from the market and an backup of your original efs folder!
While the initial installation of MIUI there has been a backup folder created on your sd-card. In this folder there is the backup of your IMEI.
To restore your IMEI just copy "nv_data.bin" and "nv_data.bin.md5" files with root explorer to your original efs folder and replace the old files.
After that you must reboot. The IMEI should be restored now.
This worked for me, perhaps it may help you too!
Click to expand...
Click to collapse
This didn't work. I also tried installing EZbase Froyo and the IMEI was still 004999010640000...
Is there a working solution for this yet???
Mosen5, you say to copy to original eds folder. But where is that? Also do I not copy IMEI folder as well (that is within the backup folder)
Its frustrating this as I reflashed this about 5 times now and still stuck with no service.
Updated: Never mind. I found that efs folder (didn't show up with ezexplorer I had used). Pasted those two files and.... it didn't work for me :-(
I even took set it as flight mode, sim out, etc.
I suspect its resetting those files back to what it was because if you try delete them, its back in again straight away. So, pasting those files, would mean it might get reset back to what it had in the first place.
Found a solution. Going along the lines of what mosen5 suggested, but have to use adb command.
Full details here: http://forum.xda-developers.com/showthread.php?t=859914
Important notes the author forget to say:
YOU HAVE TO SET THE PERMISSION ACCODINGLY TO THE OTHER FILES ALREADY PRESENT IN THE EFS FOLDER,otherwise it won't work
Thx
Using the thread below, I am able to get an efs_backup, but there is no original efs folder on my phone. it has all the nv_data.bin and files like that, but no "efs" folder on my phone. What is the proper file structure? Thanks
http://forum.xda-developers.com/showthread.php?t=881162
You have no /EFS partition? and still get a backup with the files in it? Use a root enable file explorer and check the very root of the phone for /efs not /system/efs but /efs...
I am running the stock Xperia Play ROM and I don't have an /efs partition either. I haven't tried making backups yet, but I do have an IMEI and I can make and receive calls.
I understand this is the forum for a Samsung phone and perhaps only Samsung phones store their IMEI like this. Is it even possible to lose your IMEI on an Xperia Play?
can anyone upload .qcn file for D410 plz
i can guide you through all process & dont worry about your imei you can upload file without imei
pm me if you are interested
required software
qpst
https://code.google.com/p/mydownloadsection/downloads/detail?name=QPST.2.7.374.rar&can=2&q=
ultra editor
http://www.ultraedit.com/downloads.html
imei converter
https://drive.google.com/file/d/0B-GozWsZJNF_aXJwTnBZMWRKZEk/view?usp=sharing
Hello friend, you could do uploads correctly? In .qcn file contains the IMEI information?
Guide me steps to fix 2nd Imei for lg d410/ as full partition are deleted and recreated .So lost imei .any how got first Imei .plz help to fix other
Hello.
My Mi Note Pro is with imei Null and I do not have backup of the EFS folder.
Could someone make a backup of the EFS folder and send me?
Please help me .
Can anyone help me?
Hello friends,
Previously you were creating a topic in which you had a problem with wi-fi and simcard: Link
I was able to find the QCN file in another forum and I am making it available to anyone who wants to use it, but I ask how to restore this file?
QPST is giving error and I can not restore.
can anybody help me?
Follow QCN file attachment, use at your own risk.
bruninzin said:
Hello friends,
Previously you were creating a topic in which you had a problem with wi-fi and simcard: Link
I was able to find the QCN file in another forum and I am making it available to anyone who wants to use it, but I ask how to restore this file?
QPST is giving error and I can not restore.
can anybody help me?
Follow QCN file attachment, use at your own risk.
Click to expand...
Click to collapse
Sorry, I didn't see your post until now.
I found this link a couple of days ago to benefit another user, the following link has step by step instructions for restoring the QCN to working order, wit the option of regenerating your IMEI if needed. https://c.mi.com/thread-2111243-1-0.html