Hey guys,
Does anybody have a qcn back-up file for the MI 4 LTE-CU?
I need it very bad. I flashed wrong modem firmware and now my nvram (12, 13, 16th partition) is corrupted . I have no IMEI, baseband and cellular info.
Hope someone can help me.
Ruud
Try Qualcomm IMEI Writer or QPST tools.
I tried them both but I need a qcn file complete. I do not know how to write a complete qcn file myself.
If I can get a similar qcn file from the same device I can change the IMEI into my own using QPST and a heximal IMEI converter.
rudge79 said:
I tried them both but I need a qcn file complete. I do not know how to write a complete qcn file myself.
If I can get a similar qcn file from the same device I can change the IMEI into my own using QPST and a heximal IMEI converter.
Click to expand...
Click to collapse
dropbox.com/s/nhf0he391kmtrou/mi4.QCN?dl=0[/url]
yingice said:
dropbox.com/s/nhf0he391kmtrou/mi4.QCN?dl=0[/url]
Click to expand...
Click to collapse
Is it the LTE FDD version of MI4? I tried to flash it using QPST but no success so far.
It can not reset NVram it says. Complaining about incompatible model number.
Thanks for your help! I going to examine the file later this week and then give it another try. Probably coming weekend.
Greetings
It works!! Finally I got it. I used XVI32 writer to change the IMEI in the above qcn file. With Qfil I was able to restore the adopted qcn file.
Many thanks for sharing, Yingice!!
Solved!
Related
I've tried to restore the EFS of my girlfriend's phone. Time ago, i've made a backup of efs folder by tar command. I've a file called efs-backup.tar.gz. The problem is that when i flash blank file EFS with odin to restore EFS partition and i copy all file in my efs folder with tar command (removing md5 file) the smartphone shows me that it hasn't an IMEI or a baseband. The phone shows only the row IMEI with no number and no null string. I've found this thread http://forum.gsmhosting.com/vbb/f634/riff-jtag-how-repair-samsung-baseband-imei-2-a-1661209/ when users says that I need a JTAG RIFF box to restore with the files in the thread. Anyone knows an other solution? I've tried also with my i9003 efs with no success.
thank you in advance for help.
Try convert you tar.gz backup to odin flashable tar, than flash with odin3 ver 1.85 in pda
Sent from my Galaxy Nexus using Tapatalk
How can I do it? Thank you for answering.
Hello Friend
I need EFS folder because my phone does not Antenna please upload for me your EFS folder.:crying::crying:
Thank you
Using any other efs than the original is illegal but you can use your phone as a ipod
Sent from my C5503 using XDA Premium 4 mobile app
Ok for friends who have completely corrupted EFS folder then the phone is "without imei" just write this file via ODIN in PDA
mega.co.nz/#!lxdgHCpL!UXThp1fT2HKrTJA_G1czASiKjkkrit-FjVJSwiexPFQ
This file restores EFS with a standard imei 004999010640000 then proceed to restore your imei staff with the method you prefer.
I used Z3X.
delirio71 said:
Ok for friends who have completely corrupted EFS folder then the phone is "without imei" just write this file via ODIN in PDA
mega.co.nz/#!lxdgHCpL!UXThp1fT2HKrTJA_G1czASiKjkkrit-FjVJSwiexPFQ
This file restores EFS with a standard imei 004999010640000 then proceed to restore your imei staff with the method you prefer.
I used Z3X.
Click to expand...
Click to collapse
ok plz send upload file
"mega.co.nz/#!lxdgHCpL!UXThp1fT2HKrTJA_G1czASiKjkkrit-FjVJSwiexPFQ"
copy end paste on browser
delirio71 said:
"mega.co.nz/#!lxdgHCpL!UXThp1fT2HKrTJA_G1czASiKjkkrit-FjVJSwiexPFQ"
copy end paste on browser
Click to expand...
Click to collapse
Thank you., I got this file with Flash Odin software, but unfortunately the problem is not resolved or you have any suggestions?
After flashing the above file, you need to restore your own imei number, to get the network working. Check the bill for the phone, or the box it came in to find your imei number.
Ok my imei peinted in phone box and i have this number.How to restore this imei number??
Use Z3X. Search here in xda forum for more details.
Hello, I Formatted NVRAM using SP Flash Tool by mistake. Now I have only NVRAM folder. Is there any way to generate nvram.bin file and then flash with SP Flash Tool? Soo I lost my radio signal, wifi and bloototh address but when I copy my nvram folder in my phone than everything is ok but if I restart then my phone get information from nvram bin region.. :S
I have Alcatel OneTouch Idol 6030X.
Hi I am facing the same problem but in a different phone
D0C1 said:
Hello, I Formatted NVRAM using SP Flash Tool by mistake. Now I have only NVRAM folder. Is there any way to generate nvram.bin file and then flash with SP Flash Tool? Soo I lost my radio signal, wifi and bloototh address but when I copy my nvram folder in my phone than everything is ok but if I restart then my phone get information from nvram bin region.. :S
I have Alcatel OneTouch Idol 6030X.
Click to expand...
Click to collapse
Hi
Did you find the solution to this problem? I am facing the same problem in my S4 clone MT6575. If you find the answer pls do let me also know.
[email protected]
Thanks
raman_ said:
Hi I am facing the same problem but in a different phone
Hi
Did you find the solution to this problem? I am facing the same problem in my S4 clone MT6575. If you find the answer pls do let me also know.
[email protected]
Thanks
Click to expand...
Click to collapse
i TOO HAD SAME PROBLEM in my Lenovo fhb tab 8, I rooted the phone and installed X-plore apk copied the files frim root folder. Then wrote the imei throrugh the MauiMETA . you can also try this method.
Hello,
Any of the nvram db files I found on the internet are being rejected by Maui meta 3g ("nvram database file is inconsistent with target load").
I hence tried to generate my own nvram db with MTK droid tools, but the only file it gives me that approaches the size of those db file is an "nvram.bin". Which isn't either accepted by Maui meta ("execution failure initialize nvram database file").
So where do these BPLGUInfoCustomAppSrcP files come from, initially?
(My initial problem being that I Formatted NVRAM using SP Flash Tool and lost IMEI on my Jiayu G4S).
Thanks in advance.
up
up
nvram
How to get get them
I am wondering the same. I am using lenovo A536, and from what i've read i should have some "database" folder in my stock rom... which isnt there Can anyone share with me how can i generate my own, or at least find the ones i need ?
amynbe said:
Hello,
Any of the nvram db files I found on the internet are being rejected by Maui meta 3g ("nvram database file is inconsistent with target load").
I hence tried to generate my own nvram db with MTK droid tools, but the only file it gives me that approaches the size of those db file is an "nvram.bin". Which isn't either accepted by Maui meta ("execution failure initialize nvram database file").
So where do these BPLGUInfoCustomAppSrcP files come from, initially?
(My initial problem being that I Formatted NVRAM using SP Flash Tool and lost IMEI on my Jiayu G4S).
Thanks in advance.
Click to expand...
Click to collapse
Root the phone and find it in directory /system/etc/mddb/
anandnitin25 said:
How to get get them
Click to expand...
Click to collapse
Just install the TWRP you can find it here. I hope you know how to install it.
Then enter to TWRP recovery holding "volume up " + restart the phone. From TWRP you can make NVRAM backup copy.
sur. said:
Root the phone and find it in directory /system/etc/mddb/
Click to expand...
Click to collapse
I do that but the file BPLGUInfoCustomAppSrcP_MT6735_S00_K5_ROW_LWG_V56_1_lwg_n into the folder give me the following message on MAUI Meta:
"please check the version of load and NVRAM database are same" on Download Flash action.
If i use the file into Flash Tools, the message is about inconscistence, and pop-up on Change NVRAM Database action on the Maui
??
Thanks for some help
aredejrf said:
I do that but the file BPLGUInfoCustomAppSrcP_MT6735_S00_K5_ROW_LWG_V56_1_lwg_n into the folder give me the following message on MAUI Meta:
"please check the version of load and NVRAM database are same" on Download Flash action.
If i use the file into Flash Tools, the message is about inconscistence, and pop-up on Change NVRAM Database action on the Maui
??
Thanks for some help
Click to expand...
Click to collapse
I would like to know this too, having the same problem!
Same error
aredejrf said:
I do that but the file BPLGUInfoCustomAppSrcP_MT6735_S00_K5_ROW_LWG_V56_1_lwg_n into the folder give me the following message on MAUI Meta:
"please check the version of load and NVRAM database are same" on Download Flash action.
If i use the file into Flash Tools, the message is about inconscistence, and pop-up on Change NVRAM Database action on the Maui
??
Thanks for some help
Click to expand...
Click to collapse
hey did you get a solution for that or did u get any other olution for fixing the invalid imei problem????
I've already posted a problem I'm facing with deleted EFS partition in this post: https://forum.xda-developers.com/mi-mix-3/help/efs-deleted-imei-signal-bootloader-t4149381
Now I'm in need of a QCN file to restore my IMEI & baseband which I can't find anywhere on the open internet. So, it would be great if someone could please share their QCN file for Mi MIX3 (perseus).
Thanks in advance.
Here's a guide on how to backup QCN:
https://forum.xda-developers.com/lenovo-z6-pro/how-to/guide-backup-edit-restore-qcn-fixing-t4101611