Yu yureka Black Yu5040 baseband problem - Yu Yureka Black Questions & Answers

Hello Developers,
I lost mybaseband while flashing the marshmallow stock rom bcz the Non-hlos.bin file was corrupted in the zip package as Said by devaloper Frozen_Leamon on Yu official forum.
I tried various methods to bring back my imei,
I tried these methods which didn't worked actually..
* SNwritter tool via Qualcomm diag mod
* Rooted my device, installed xposed framework and i wrote imei via xposed modules, and i got my imei back but no service in the first place.
Then i deleted that Non-blos.bin file from zip package and replaced it by Nogut firmaware's Non-hlos.bin file,and flashed that rom again. And i got sim1 imei back and got network on that too, but
But, the problem is sim 2 is still unknown and it has imei and detects sim too, but got no network.
I did some research and found that .qcn of my device might be corrupted, im not sure, can anyone please point me in the right direction.
Can anyone please backup their .qcn file from their working yu yureka black and provide me a link to it, it can really helps me alot.
I will edit that .qcn and i will restore it via QPST.
Or, please anyone tell me about is there any other methods...
Please guys, u r my last hope
Thank you...

Use sp flash tool and flash the factory firmware. That tool clears all partitions and creates fresh.

Bro tq for you concern
But yu yureka black is Qualcomm device, so sp flash tool will not solve it, sp flash tool is only for Mediatek devices.
Anyway i solved my problem and got everything fine now.
Anyone if encounter this problem feel free to contact me, i will provide them instructions and even i will give them .qcn file for restoring thr imie.
All thanks to @Frozen_Lemon

sorry I meant YGDP tool

Base band unknown issue with yu5040. Imei also deleted. Please help. And send me needful files to [email protected]
Thank u

Hi chetu00753 bro,
I am also facing the same issue i too downgraded from Nougat to Marshmallow in my YU Yureka 5040 after which i lost both IMEI's WIFI and bluetooth.
Please help bro.
My email id is [email protected].
Please provide your phone number so that i can talk to you directly.
Waiting for a kind reply bro.
Thanks
Jay

jayvengs said:
Hi chetu00753 bro,
I am also facing the same issue i too downgraded from Nougat to Marshmallow in my YU Yureka 5040 after which i lost both IMEI's WIFI and bluetooth.
Please help bro.
My email id is [email protected].
Please provide your phone number so that i can talk to you directly.
Waiting for a kind reply bro.
Thanks
Jay
Click to expand...
Click to collapse
update your phone using wifi to android 7.1.1 using system wifi mac and serial restored
after this

Related

[Q] Help needed, stuck after updating firmware (emergency call)

Hi,
Well my device which is S5 mini g800f working fine, since I have changed the firmware which was old like build on july so I tried to installed latest, but now there is emergency call showing, also I have tried manually and automatically to register on the network but it says unable to register to the (---network). I did it coz my device was not showing LTE network. However my sim supports the 4g and was working on S4 i9505. I have searched on Google and look out many threads on XDA but no success until now.
The biggest mistake was I didn't looked the firmware which was already there and was running with 3g support. I have tried these EUR-G800FXXU1ANL1-20141226162921, SER-G800FXXU1ANG1-20140709112536, MAT-G800FXXU1ANI3-20141218172328. Then I have installed Custom Lollipop but no success was there too.
So now any pro's here who can understand my problem ? My imei is showing, is there any procedure where I can put the imei and it will let me know what was installed on stock :crying:
Sorry for being noobish..
Please any buddy give me suggestions that what should I do ? Or should I look in the specific section of XDA forums ?
[email protected] said:
Hi,.....
So now any pro's here who can understand my problem ? My imei is showing, is there any procedure where I can put the imei and it will let me know what was installed on stock :crying:
Sorry for being noobish..
Click to expand...
Click to collapse
What do you mean by this? IMEI showing or Not?
02xda2 said:
What do you mean by this? IMEI showing or Not?
Click to expand...
Click to collapse
Its is mentioned mate what I have written, I said my imei is showing that by dialing *#06# I can see it, because there is a problem where the efs folder corrupted or gone you cant see imei or imei appears to be in these digits 00000 especially by installing custom roms. Anyways my only motive is that I know the imei and how ever I can see it too, so is there any procedure where I can put the imei to the website and see what was installed on stock. Because I dont have the box so I dont know which firmware was there when I installed another rom to get LTE, because it was working properly as I said in my earlier post.
Problem is due the baseband I am pretty sure which is not matching, this is the reason because I cant connect to the network---error msg (Unable to connect).
[email protected] said:
Hi,
Well my device which is S5 mini g800f working fine, since I have changed the firmware which was old like build on july so I tried to installed latest, but now there is emergency call showing, also I have tried manually and automatically to register on the network but it says unable to register to the (---network). I did it coz my device was not showing LTE network. However my sim supports the 4g and was working on S4 i9505. I have searched on Google and look out many threads on XDA but no success until now.
The biggest mistake was I didn't looked the firmware which was already there and was running with 3g support. I have tried these EUR-G800FXXU1ANL1-20141226162921, SER-G800FXXU1ANG1-20140709112536, MAT-G800FXXU1ANI3-20141218172328. Then I have installed Custom Lollipop but no success was there too.
So now any pro's here who can understand my problem ? My imei is showing, is there any procedure where I can put the imei and it will let me know what was installed on stock :crying:
Sorry for being noobish..
Click to expand...
Click to collapse
The baseband firmware is included in the firmware packages that are available on sammobile (.tar.md5 files). If you flash the firmware package with Odin, also the baseband firmware (contained in modem.bin) will be flashed.
If you have problems with a newly flashed stock firmware that were not present with the original firmware it might be because of one of the following reasons:
You flashed the wrong firmware. I don't think that the version name of the original firmware is stored somewhere. Instead check sammobile for the correct one: select the correct phone model and your country. EUR, SER (for Russia), MAT are country codes, choose the correct one for your country, the search function on sammobile will help you with that. You can also try Kies for restoring the firmware. Maybe that is able to determine the correct firmware according to the IMEI or some other information stored on the phone.
Maybe your EFS partition was changed and corrupted. The EFS partition is the partition that contains the IMEI and other information like calibration files that are specific for your device. If any of the files in this partition is damaged, the phone might not behave correctly. If you flash another firmware the EFS partition normally is not changed.
Your hardware is defect.
I guess that you simply flashed the wrong ROM. Otherwise the problem will be hard to fix.
[email protected] said:
...... where I can put the imei to the website and see what was installed on stock. ..........
Click to expand...
Click to collapse
Probably THIS is what you want, hope so
02xda2 said:
Probably THIS is what you want, hope so
Click to expand...
Click to collapse
Thanks but for me its not working... its showing device Nokia 6303i

Lost IMEI no. after flashing MIUI global 8 beta rom on my Mi3

Hello Mi users. Its been two days since I haven't been able to use my Mi3. I flashed MIUI 8 Global beta rom via TWRP. The flashing was successful but i lost my IMEI no. and baseband. I need help. Please tell me what can i do. I figured a way by changing others .qcn file. I request all Mi3 users out there please send me .qcn of (imei) your handset . I'll ofcourse alter the file and use my own imei collected from the retail box. PM me I'll tell you how to backup your imei (i.e. a .qcn file). PLEASE HELP ME..

Yu Yureka Black YU5040 imei,baseband problem

Hello Developers,
I lost mybaseband while flashing the marshmallow stock rom bcz the Non-hlos.bin file was corrupted in the zip package as Said by devaloper Frozen_Leamon on Yu official forum.
I tried various methods to bring back my imei,
I tried these methods which didn't worked actually..
* SNwritter tool via Qualcomm diag mod
* Rooted my device, installed xposed framework and i wrote imei via xposed modules, and i got my imei back but no service in the first place.
Then i deleted that Non-blos.bin file from zip package and replaced it by Nogut firmaware's Non-hlos.bin file,and flashed that rom again. And i got sim1 imei back and got network on that too, but
But, the problem is sim 2 is still unknown and it has imei and detects sim too, but got no network.
I did some research and found that .qcn of my device might be corrupted, im not sure, can anyone please point me in the right direction.
Can anyone please backup their .qcn file from their working yu yureka black and provide me a link to it, it can really helps me alot.
I will edit that .qcn and i will restore it via QPST.
Can anyone tell me is there any other way apart from goint to service centre ofcourse ?, bcz i want to sort this on my own...
Please guys, u r my last hope
Thank you...

Yu yureka black YU5040 baseband problem

Hello Developers,
I lost mybaseband while flashing the marshmallow stock rom bcz the Non-hlos.bin file was corrupted in the zip package as Said by devaloper Frozen_Leamon on Yu official forum.
I tried various methods to bring back my imei,
I tried these methods which didn't worked actually..
* SNwritter tool via Qualcomm diag mod
* Rooted my device, installed xposed framework and i wrote imei via xposed modules, and i got my imei back but no service in the first place.
Then i deleted that Non-blos.bin file from zip package and replaced it by Nogut firmaware's Non-hlos.bin file,and flashed that rom again. And i got sim1 imei back and got network on that too, but
But, the problem is sim 2 is still unknown and it has imei and detects sim too, but got no network.
I did some research and found that .qcn of my device might be corrupted, im not sure, can anyone please point me in the right direction.
Can anyone please backup their .qcn file from their working yu yureka black and provide me a link to it, it can really helps me alot.
I will edit that .qcn and i will restore it via QPST.
Can anyone tell me is there any other way plz ..
Please guys, u r my last hope
Thank you...

lenovo Z5 pro gt (Wi-fi and cellular data no longer work after flashing)

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.

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