yashsingh1/xdaforums huggingface dataset:
[YU Yureka Q&A, Help & Troubleshooting] NicestRudeGuy:
i have yureka new YU replaced my device but i have purchased new fone so im selling it under 7k here is the link of my add!

http://www.olx.in/item/new-yu-yureka-perfect-condition-exchange-also-ID12AzGL.html
[YU Yureka Q&A, Help & Troubleshooting] Hagen656:
Hi everyone who have problem with sahara fail or any other problem.

I test this http://xdaforums.com/yureka/help/guide-unbrick-hard-bricked-yureka-t3303112 and it could help. My phone live again.
[YU Yureka Q&A, Help & Troubleshooting] skyalgeria:
Hi sir.

could you please guide me to unbrick my HTC butterfly "deluxe_u x920e" hboot 1.55 no os installed cpu S4 qualcomm snapdragon

i have a Qualcomm HS-USB QDLoader 9008 mode

plz plz plz
[YU Yureka Q&A, Help & Troubleshooting] Hagen656:
Hi please am i able to restore all data with adb second way? From backup.img on SD to eMMC??
[YU Yureka Q&A, Help & Troubleshooting] akkhyd:
Unbricking

When I connect the mobile to PC, PC won't identify and don't show anything like Qualcomm HS-USB QDLoader 9008. However, I can use fastboot and flash recovery and boot.img. Any guide how to show as Qualcomm HS-USB QDLoader 9008 and make system identify.
[YU Yureka Q&A, Help & Troubleshooting] mahendra987:
Remove back cover and all screws with help of screwdriver then remove internal cover after that you can see six dots at top side of phone short the two top right pins with any wire as shown in attachment and then connect phone to pc
[YU Yureka Q&A, Help & Troubleshooting] prashi1977:
hi

i have a device yu yuniqe which just shows QHUSB_BULK in device manager can someone please help me .. what are the steps to revive it back is it possibe to do so , i have no backup image as well .. but i have downloaded all the files needed just that qpst does not recognise the port

any help would be greatly appreciated

Thank u in advance
[YU Yureka Q&A, Help & Troubleshooting] qql3325:
sony Xperia Z Ultra in OLD '9008"

Hi 大神，

My sony Xperia Z Ultra C6802 and C6833 are in the OLD '9008" model , I want to try your method to unbrick them. but I can't find the necessary file needed by "QFil": (1) prog_emmc_firehose_8936.mbn (2) rawprogram0.xml (3) patch0.xml.

Can you help me?

thank you in advance.
[YU Yureka Q&A, Help & Troubleshooting] Jimmyz0r:
http://xdaforums.com/yureka/help/guide-unbrick-hard-bricked-yureka-t3303112

You may try this if you can arrange necessary files from somewhere.
[YU Yureka Q&A, Help & Troubleshooting] qql3325:
Thank you,I will try.
[YU Yureka Q&A, Help & Troubleshooting] prashi1977:
someone please guide me on how i can restore my imei after this revival , my phone is yu yunique 4711

i have restored and revived phone using qil. now how do i get my imei back please help me
[YU Yureka Q&A, Help & Troubleshooting] micro77:
hi

if you still need to download "androidbrick.tools" but its real name is "tool studio"...

you can now download here ;

http://www.mediafire.com/download/fbbp7p3uixd2l7s

and you can also download for nubia's telephones unbrick tools "

NubiaAid.1.0.6" here ;

http://www.mediafire.com/download/51qg42gf4ymkzru

---------- Post added at 11:30 AM ---------- Previous post was at 11:18 AM ----------

you need coming from working phone .qcn file .

you can edit , qcn file your imei hex data and restorethat qcn file by qpst.
[YU Yureka Q&A, Help & Troubleshooting] prashi1977:
you need coming from working phone .qcn file .

you can edit , qcn file your imei hex data and restorethat qcn file by qpst.[/QUOTE]

i have working phone how do i read qcn file from it can u please give me a step by step
[YU Yureka Q&A, Help & Troubleshooting] sivaprakashsj:
Windows 8.1 detect QDloader for just a second and then shows no port available.please help me
[YU Yureka Q&A, Help & Troubleshooting] GuilhermeEng:
hello community, how are you? I'm trying to revive my Moto G2 through this tutorial. Someone please tell if this tutorial can be used to "all" chispsets Qualcomm? If so, you could tell which files I use to revive my Moto G? Grateful now.
[YU Yureka Q&A, Help & Troubleshooting] Jimmyz0r:
Try this http://xdaforums.com/yureka/help/guide-unbrick-hard-bricked-yureka-t3303112
[YU Yureka Q&A, Help & Troubleshooting] sivaprakashsj:
Windows 8.1 detected phone but forget within second.Is that driver problem? Can any body send the driver link to win8.1. My Yu in old QDLoader mode.
[YU Yureka Q&A, Help & Troubleshooting] GuilhermeEng:
Awesome! I'll check. Do you think this step by step can help me revive my Moto G2? The file "backup.img" I can get with a friend who has a Moto G2. Just missing that file so that I can perform the tutorial.

dude, one more thing. It would be possible for me to change the SD card with a USB pen drive with minu entry. I only have 8GB cards :/
[YU Yureka Q&A, Help & Troubleshooting] omid_juve:
i have zte v5 max .and it can only go to the recovery and when i connect it to pc it creates many drive and ask me to format them . also when it goes to recovery it gives me many error :

"can't mount /cache/recovery/command" and many other error like this and when i try to write official rom . it says it cannot and give me this error :set_metadata_recursive some changes failed" but with miui custom rom it will install without error but when it wants to boot it will give black screen and without any work it will stop and cannot boot .

can you tell me is it really bricked or no . and if it is bricked my cpu is msm8916 can i use your guide to repair it ?
[YU Yureka Q&A, Help & Troubleshooting] Jimmyz0r:
Yeah it should work as long as Moto has not disabled booting from external drives on your device.

But I would recommend using a memory card instead of a usb pen drive.
[YU Yureka Q&A, Help & Troubleshooting] GuilhermeEng:
OK! Now I'm just waiting for my friend to give me the "backup.img".
[YU Yureka Q&A, Help & Troubleshooting] sivaprakashsj:
I'm in old model (b) so when I connect my device QFIL shows com port just for 2-4 seconds only, after that no port available even there was phone connected and Device manager list my device. I tried in win8.1,7 also. Please help me guys.
[YU Yureka Q&A, Help & Troubleshooting] sudeep22:
which cpb file unpacked before please tell me in brieff always sahara fail error
[YU Yureka Q&A, Help & Troubleshooting] YogeshGhosh:
Please Guide me the process...

Please guide me, the process, how to bring the phone to hs-usb diagnostics 9006 mode from hs-usb qdloader 9008 just using “8939_msimage.mbn” and “MPRG8939.mbn” files.

My phone is in "Qualcomm HS-USB QDLoader 9008" under PORTS (COM & LPT) mode and there is no "Qualcomm MMC Storage USB Device" under Disk drives.

NOW,

Every time I'm trying to follow the process told here in this post, the download status showing, SaharaFail error every time..

The reason my phone bricked is the removal of all partitions.

I was trying to increase system partition, userdata partition and cache partition, but to go through that process an error occurred regarding system partition size.

After partitioning when I'm trying to flash the Officil fastboot images all partitions are ok but in case of system partition it showed that Failed (image size is too large).

For that reason through adb mode I deleated all 29 partition . In the mean time my usb cable unfortunately unplugged and lost the connection.

Now I have only a backup image of all partitions. A system dump file.

And regarding to this post I have “8939_msimage.mbn” and “MPRG8939.mbn” files. and QPST.

Now there is no partition inside my YUREKA Plus.

Is there any way to revive YUREKA Plus regarding my Case.

yogesh.ghosh2012@gmail.com
[YU Yureka Q&A, Help & Troubleshooting] omid_juve:
i have formatted my memory card with exfat file system through windows 7 and then put it back to my device to get the backup file but when i run this command through cmd , "dd if=/dev/block/mmcblk0 of=/storage/sdcard1/backup.img bs=512 count=30535646" after a while " 4gb of data copied " it will say the data is too large and cannot continue . i don`t know why ???

it might be because i cannot format my sdcard with exfat filesystem through my phone please help me why i got this error ??? i use two memory to test one was 16gb another was 32gb but with the same error .
[YU Yureka Q&A, Help & Troubleshooting] Farazfz:
YU Yureka Bricked !!

This morning my Yureka was stuck at Cyanogen Logo and when i was trying to install CM12.0 , it worked fine and i set up Google , Yu account successfully. Well, basically the phone was working fine. Immediately i got an Update the very next moment for Better performance and Security enhancement. I Instantly gave Install update which was just 128MB and i left it thinking it will update and restart asusual. But then is when my phone got bricked. :rolleyes: I tried Fastboot but PC couldn't detect it and a RED led light glows. The error i got in pc was (QHSUSB_BULK). I spoke to YU CC , they said i cannot swap, as it was out of warranty but my phone is in a very good condition. Is there any solution ?? Because , i love this phone. ( OR) I read u take bricked YUreka. If interested Let me know.Thanks.
[YU Yureka Q&A, Help & Troubleshooting] omid_juve:
when i delete the partition and hit apply after a few sec. from the time that partition deleted, all the partition will be created by itself. idont know why ????????

and also when i want to start copying image to phone using hdd raw tool , i will get error at first position . anybody plz help !!!!!!!!!!!!!!!!
[YU Yureka Q&A, Help & Troubleshooting] BALAJI R:
I also got same issue yesterday, and i given my mobile to service center(yu authorized). They plan to change mother board and charges 3500rs.
[YU Yureka Q&A, Help & Troubleshooting] omid_juve:
it is very strange because when i format the partition also i see that the data will come back again nobody have the same experience????
[YU Yureka Q&A, Help & Troubleshooting] nuriel14:
Hi need help with my phone, when i connect it on my pc it detect as qhsusb_bulk, so i start to search that driver and install it, then now i can see an qualcomm mmc storage drive and qdloader 9006. My phone was brick because i delete the system, recovery and bootloader partition to flash a rom but i accidentally removed the connector on the pc without flashing a new image of every partition.

My phone is zenfone selfie with a Qualcomm MSM8939 Snapdragon 615
[YU Yureka Q&A, Help & Troubleshooting] jaybhavani:
Sahara failed problem

i have tried your procedure but following are errors

when i connected yureka after installing qualcomm drivers it was unnable to install so i started pc into safe mode and it works

but there is error of

Sahara Connecting ...

Download Fail:QC.QMSLPhone.PhoneException: Could not connect to the COMPORT

at QC.QMSLPhone.Phone.ConnectToServer_Sahara(UInt32 comPort, UInt64& version, Int32 mode, UInt64 timeout)

at QC.SwDownloadDLL.SwDownload.QPHONEMSSaharaDownloadArmPrg(UInt64& version, String armPrgPath)

Download Fail:Sahara FailValue cannot be null.

Parameter name: key

Finish Download

please help..:crying:

what to do :confused:
[YU Yureka Q&A, Help & Troubleshooting] jaybhavani:
my yureka is not starting nor going into recovery mode ,when connected to pc detected as qhsusb_bulk no viberation just red light .

i was flashing stock 12.1 rom on 12 custom rom form command promt .

the process finished and after that my phone was not starting .followed yr procedure

but there is error after running qfill from bin (as there was sahara error so i tried command promt)

patch0

patch2.xml

AckRawDataEveryNumPackets:True

AckRawDataEveryNumPackets:100

MaxPayloadSizeToTargetInBytes:49152

DeviceType:eMMC

Platform:8x26

please help..
[YU Yureka Q&A, Help & Troubleshooting] Powerluke:
Hello, the point 3 (PLAYING WITH FILES Coolpad CPB) you can do it the reverse? to coolpaf f2 8675-W00 put Rom yureka? Thank you
[YU Yureka Q&A, Help & Troubleshooting] MasthanMaddy:
Hi all,

port number is not coming. it shows only Qualcomm HS-USB QDLoader 9008" MODE and not the port number. what i have to do now. i think my phone is not detucting in laptop. am having windows 8.
[YU Yureka Q&A, Help & Troubleshooting] karthik_aka_subbu:
i really appreciate your efforts in this form, i have read all details about de-bricking yu yureka.

Now, i am having a similar problem with my coolpad dazen 1 8297_100 which has qualcomm snapdragon 410 chip and hard bricked with new 9008 mode. i just want know if i can use my .cpb firmware file to create backup.image and then copy that image into qualcomm eMMc. If successfully, can i just open the flashboot mode so that i can flash stock rom as normally. I have tried reaching other users of the dazen 1 for backup.img, the problem is they dont have recovery like cwm or twrp. I got my phone bricked by flashing recovery. Kindly help me with process to create stock image. Thanks in advance.
[YU Yureka Q&A, Help & Troubleshooting] r@p:
command line problem in QFIL

As per the thread, i have done all the steps correctly but to overcome the 'sahara fail' error the command line provide by you is not useful for me:( by using that command the 'rawprogram0.xml' OR 'patch0.xml' is not detecting by QFIL and when I'm clicking the 'Load Xml' and by selecting raw program and patch manually then it shows 'sahara fail' error:( plz guide me
[YU Yureka Q&A, Help & Troubleshooting] Adhit01:
My redmi note 4g is dead, power not response, just once flash camera, after flashing, maybe battery or what? But connect to PC detected
[YU Yureka Q&A, Help & Troubleshooting] kalhan98:
Please fix this Sahara fail issue....

Found no solution...

Please help... [emoji24] [emoji27] [emoji29]
[YU Yureka Q&A, Help & Troubleshooting] Jimmyz0r:
[MENTION=7410685]kalhan98[/MENTION], try this maybe? http://xdaforums.com/yureka/help/guide-unbrick-hard-bricked-yureka-t3303112
[YU Yureka Q&A, Help & Troubleshooting] XUY:
YUreka not showing QHUSB_BULK

I tried shorting two pin things, but couldn't get my yureka in QHUSB_BULK mode. Plz help...
[YU Yureka Q&A, Help & Troubleshooting] amit3880:
Thank you to the OP... YOU MADE MY DAY.....

I followed this and the other thread http://xdaforums.com/yureka/help/reviving-hard-bricked-yu-yureka-t3154577

---------- Post added at 03:06 AM ---------- Previous post was at 03:02 AM ----------

I even got the Sahara fail error... But than also it revived somehow...

Just try going to fast boot/download mode by below step...

Remove battery for 5 second

Reinsert battery

Hold volume up

Connect to pc

It should go to download mode

If yes... You know what to do next :)
[YU Yureka Q&A, Help & Troubleshooting] XUY:
My Yureka is not being detected as QHUSB_BULK...

plz help ....

asap
[YU Yureka Q&A, Help & Troubleshooting] quakze:
Which OS are U using, BTW I am on Windows 10 TP 10041

What is the driver version U see in device manager for "Qualcomm HS-USB QDLoader 9008"

---------- Post added at 12:54 AM ---------- Previous post was at 12:36 AM ----------

I have

2.0.8.7

2.0.9.3

2.1.0.5

Which one is working for U?
[YU Yureka Q&A, Help & Troubleshooting] tirta.agung:
Some Pic

Just to do this post, I had to bricked and unbricked my YU again. Here are some pics for you:

After you entered the "bcdedit" command and rebooted your windows, you'll see a test mode sign (bottom right of your desktop), similar to this image.

[IMG="Windows Test Mode"]http://xdaforums.com/attachment.php?attachmentid=3255717&stc=1&d=1428693713[/IMG]

Device manager 9008 mode.

[IMG="Device manager"]http://xdaforums.com/attachment.php?attachmentid=3255699&stc=1&d=1428693742[/IMG]

Open Qfil, and do the things in sequence, according to marked number.

[IMG="QFil open"]http://xdaforums.com/attachment.php?attachmentid=3255700&stc=1&d=1428693742[/IMG]

If succes, you'll find QFil like this.

[IMG="QFil success"]http://xdaforums.com/attachment.php?attachmentid=3255701&stc=1&d=1428693742[/IMG]
[YU Yureka Q&A, Help & Troubleshooting] tirta.agung:
Douch, I'm still in Windows 7, I don't know if it would work on Windows 10. The "bcdedit" command is for Windows 7, perhaps you should search google and find a way for Windows 10.

I didn't update the driver in that way, though I used to and failed. That's why, the uninstall all drivers and "bcdedit" parts are important, if all success, Windows will install the appropriate driver by itself. So you don't have to choose which version.

Or, if you don't want to repeat the steps, try install the qualcomm driver from the zip attached by updating your "Qualcomm HS-USB QDLoader 9008" through device manager, choose the test folder. If after installation, Windows keeps on telling you that the driver is not signed (you will find a yellow triangle with exclamation mark beside "Qualcomm HS-USB QDLoader 9008"), then you really need to disable driver signing first. Afterwards you can run QFil, but remember to first disconnect your phone, unplug the battery for 5 seconds, replug it, and directly connect it without pressing any buttons.
[YU Yureka Q&A, Help & Troubleshooting] quakze:
Yes windows does install the drivers properly, that is 2.1.0.5.

problem is in the QFIL, it does recognice as the port in download mode, and then fails.

let me take some screen shoots. . .
[YU Yureka Q&A, Help & Troubleshooting] tirta.agung:
Quakze, do you have a hangouts account? Its better to chat trough it, then later post the success steps in this thread. My gmail is thomas.winto59@gmail.com.
[YU Yureka Q&A, Help & Troubleshooting] quakze:
how about Gtalk

---------- Post added at 02:00 AM ---------- Previous post was at 01:59 AM ----------

Please right click the "Qualcomm HS-USB QDLoader 9008" in device manager and check in drivers tab what is the version installed.
[YU Yureka Q&A, Help & Troubleshooting] tirta.agung:
ok gtalk, btw I thought they're both is just the same, i mean gtalk and hangouts. Just add my email, thomas.winto59@gmail.com
[YU Yureka Q&A, Help & Troubleshooting] quakze:
Invited U on Gtalk, please check !
[YU Yureka Q&A, Help & Troubleshooting] ekhasti:
Here is the result

---------- Post added at 12:23 AM ---------- Previous post was at 12:14 AM ----------

This all things are completely new for me :confused:

but if you need any help from my side

Always at your service :)

If you need to contact me on Hangout (Gtalk) or Skype

ID is "ekhasti"
[YU Yureka Q&A, Help & Troubleshooting] tirta.agung:
Thank you very much Ekhasti, totally a good one.
[YU Yureka Q&A, Help & Troubleshooting] tirta.agung:
Hi again Ekhasti, if you don't mind, could you help me one more time? Could you provide me a partition dump, to complete the original firmware of our YU? The size of all files would be araound 25mb, but if you zip it (best compression), it would be around 2mb. If you don't mind, here is the how to:

Connect your phone with ADB and type:

adb shell
su
dd if=/dev/block/mmcblk0p13 of=/sdcard/[COLOR="Red"]modemst1.bin[/COLOR]
dd if=/dev/block/mmcblk0p14 of=/sdcard/[COLOR="Red"]modemst2.bin[/COLOR]
dd if=/dev/block/mmcblk0p15 of=/sdcard/[COLOR="Red"]MISC.img[/COLOR]
dd if=/dev/block/mmcblk0p18 of=/sdcard/[COLOR="Red"]DDR.bin[/COLOR]
dd if=/dev/block/mmcblk0p19 of=/sdcard/[COLOR="Red"]nv.tar.mbn[/COLOR]
dd if=/dev/block/mmcblk0p22 of=/sdcard/[COLOR="Red"]param.bin[/COLOR]
dd if=/dev/block/mmcblk0p26 of=/sdcard/[COLOR="Red"]persist.img[/COLOR]
dd if=/dev/block/mmcblk0p27 of=/sdcard/[COLOR="Red"]cache.img[/COLOR]
dd if=/dev/block/mmcblk0p23 of=/sdcard/[COLOR="Red"]panic.img[/COLOR]

You will find those files, total of 9 files (the names of those files are in red, see the code above), in your internal storage of your YU.

Copy those files from your phone, zip it, and please uploaded here in this thread.

I really appreciate it, if you are willing to upload those files.
[YU Yureka Q&A, Help & Troubleshooting] tirta.agung:
Hi there again, are you using windows 7 or later edition of windows (windows 8 or later). If you are using windows 7, could you reply that all steps work. We can have a google hangouts if you need to, I'll be available around 10pm Kuala Lumpur Time (GMT +8).
[YU Yureka Q&A, Help & Troubleshooting] tirta.agung:
here all files attached.
[YU Yureka Q&A, Help & Troubleshooting] tirta.agung:
Hi there, the procedure and the software can be found here. Don't forget to get the right CPB files first from here, it is the one with file size 1,660.2M.

By the way, do you use windows 7? I just need to verify that all steps work with windows 7. If you use windows 7 or vista, I can guide you via google hangouts if you need to. I'll be available around 10-11pm (GMT +8, kuala lumpur time).
[YU Yureka Q&A, Help & Troubleshooting] ekhasti:
Yes, sure

But give me some time
[YU Yureka Q&A, Help & Troubleshooting] ekhasti:
For me it's around 164.53 MB

Compress and upload on my Gdrive
[YU Yureka Q&A, Help & Troubleshooting] tirta.agung:
Thank you very much, i think thats why the phone was not fully revive, the files from coolpad was just a dummy, yes I get it. By the way, do you know somebody who use windows 7 that has a hard bricked YU, that won't turn on and when connected to PC, it is recognised as QHUSB-BULK? I need to confirm that my steps at least work for windows 7. Quakze and I have tried on windows 10, but failed.On the other hand, I succeeded to run all those steps in windows 7 (not virtual edition). So it would be great if you know somebody with hard bricked YU.
[YU Yureka Q&A, Help & Troubleshooting] ekhasti:
I don't know any one who use win 7 with this

here attach your required files
[YU Yureka Q&A, Help & Troubleshooting] preammanikandan:
I am Using Windows 8, and i will try to install the driver by going to the advanced reboot and disable driver signature verification

and i am downloading the 1.6gb file (i have 60kbps so it would take a day :( ),
[YU Yureka Q&A, Help & Troubleshooting] quakze:
On Windows Vista and Windows 7, with the default settings, we can’t install unsigned third party drivers. We need to enable test signing to install such drivers. We can enable this from command prompt using the below command.

bcdedit -set TESTSIGNING ON​
[YU Yureka Q&A, Help & Troubleshooting] net8:
All I understand is, 'rawprogram0.xml' and 'patch0.xml' have some error related to file name and path with reference tho the physical address of emmc. If someone can understand the code, can make necessary changes.

Please consider.

Anyway, I have successfully brought the hard bricked Yureka Plus back using the info at the same link given as earlier http://xdaforums.com/yureka/help/guide-unbrick-hard-bricked-yureka-t3303112 . YES, IT IS FOR HARDBRICKED (QDLoader 9008 mode) DEVICES, NOT FOR SOFT BRICKED. [ -sorry for caps :fingers-crossed: ]

I do think it worked for my case, as I had bricked it by flashing a miui rom meant for coolpad device of the same hardware. I think, boot or partitions must have got changed because of that.

Now it is working, Thank God, IMEI data is safe. I never wish to mess with IMEI and UUID related things.
[YU Yureka Q&A, Help & Troubleshooting] Axel052000:
It's very simple if get bricked ...just follow simple steps..

install pdanet on your pc ..then switch off yureka..and then press volume up and connect usb cable ..this'll turn on bootloader

then just download kitkat rom and install it wipe the previous data..using simple fastboot commands..then disconnect your phone

reboot enjoy!!
[YU Yureka Q&A, Help & Troubleshooting] ok_itsme:
my yureka is detected as "Qualcomm HS-USB QDLoader 9008" and no storage but when i connect to pc the charging light turns red so i dont know if its new 9008 or old 9008.As i have written it do not show storage so i cannot follow for new 9008 but by following for old 9008 qfil does not work(shasha fail error) . i installed exodus 6.0 rom and tried to flash cm12.1 image in fastboot mode which resulted in this condition...please help
[YU Yureka Q&A, Help & Troubleshooting] net8:
Mine was the smilar case. Charge light glowed and did not show any partition or disk.

http://xdaforums.com/yureka/help/guide-unbrick-hard-bricked-yureka-t3303112 Woked for me.

However it should be detected as "Qualcomm HS-USB QDLoader 9008". in device manager.
[YU Yureka Q&A, Help & Troubleshooting] ok_itsme:
Already tried this..not getting in fastboot mode. can you explain what you did in order to unbrick. Thanks