[GUIDE][UNOFFICIAL] Unbrick Your Hard Bricked Yureka/Yureka Plus

[Jimmyz0r]

Is your Yureka/Yureka Plus hardbricked? (QDLoader 9008 mode)
Do you keep getting sahara fail error while trying to revive it using QFIL?
Wait no more... Just follow the instructions below and you may have a working Yureka/Yureka Plus again.

DISCLAIMER: I have personally revived my Yureka Plus using this method and tested it by hardbricking and unbricking my device 3 times before posting it here. I bear no responsibility of whatever that happens to your device/sdcard/computer by using this guide. (Well a dead device couldn't get any worse)

What will you need?
• A dead Yureka/Yureka Plus.
• A PC/Laptop.
• A 16GB or above MicroSD Card.
• Win32DiskImager
• eMMC image of Yureka. Download
• Yureka/Yureka Plus fastboot images. Download
• Fastboot flashing tools package. Download
• Knowledge of how to use fastboot.
• A little brain and common sense.

Steps:
• Connect your MicroSD card to PC in mass storage mode using any card reader or old phone which supports mass storage mode.

• Format your MicroSD card in FAT32 format, quick format will work.

• Extract Yureka's eMMC image to a folder it will take some time and it will be of 14.5 GB after extracting.

• Install Win32DiskImager and write Yureka's eMMC image to your MicroSD card. Kindly select the right drive letter for your SD card otherwise your will severely damage any other drive or your PC hard disk.

• After successful completion of writing eMMC backup image to SD card, insert the MicroSD card in your device and remove all sim cards. Insert battery into your device now.

• Extract the contents of the fastboot images into a folder.

• Extract the contents of the flashing tools zip into the same folder
To make sure, check that system.img, boot.img etc files are in the same folder as flash-all.bat, fastboot.exe etc

• Connect your phone in fastboot mode, steps for which are : -
A. Press and hold the Volume Up key
B. With the Volume Up key, connect the phone to your PC/Laptop with USB cable
C. You can let go off the Volume Up key when the display lights up and shows random colored lines in case of Yureka Plus or (Fastboot mode/ Any other random thing which I don't know since I don't have Yureka to test) in case of Yureka.

• Run flash-all.bat by double clicking on it.

• A command window will open and flashing procedure will start

• DO NOT disconnect the device during flashing procedure

• The command window will close after the flashing process is over.

• Disconnect the USB cable, remove the microSD card and boot the phone normally by long pressing the Power button.

NOTE: This guide is not complete and a lot of stuff/steps/files needs to be added to deal with special cases and for different devices like Yureka Plus on Android which I will do later when I get time.
This guide should work fine for most of the cases where you simply bricked your device and not able to go into fastboot mode.

A tip for Yureka Plus users:
If the random colored line has stuck on your screen like they did on my device, just download any screen burn in tool from playstore and leave it running continuously for 2 to 3 hours, it will fix those lines. If that doesn't fixes your display then leave it running overnight.

Credits:
YU/Cyanogen for Fastboot images, tools and device.
rohitjaiswal @Xda For eMMC image of Yureka.
ayushtyagi28 @YU Forums for his official factory images thread so I can copy paste some steps from there.
You for trying this guide.
Me for making this guide.

 

[Hagen656]

Thanks my hardbricked phone is live again.

I have Coolpad 8675-W00 (it have same HW as Yureka, same board,...) and i have problem with battery. It loooks like have 0% and dont charging. But if i go to recovery than i have on and it looks like is charged. Can anyone help me?

 

[NicestRudeGuy]

Thanks my hardbricked phone is live again.

I have Coolpad 8675-W00 (it have same HW as Yureka, same board,...) and i have problem with battery. It loooks like have 0% and dont charging. But if i go to recovery than i have on and it looks like is charged. Can anyone help me?

try flashing stock images or replacing battery !

 

[Hagen656]

try flashing stock images or replacing battery !

I think that is software problem, because in Battery information (code *#*#4636#*#*) i get all good information (Voltage about 4300mV full charged - after half a day on charger) but percentage is 0%.
I dont know where is percentage calculated. I think that if i have full backup (all partitions from working Yureka) and write to phone with fastboot it could be repaired.

 

[#Jarvis]

Im impressed with query
How could you manage to go into fastboot mode in hardbricked condition?
I tried lot of things but no one could short out this hardbricked problem
I here humbly request you to spread some more light on this question..

#Jarvis_HappyToHelp

 

[Mskbasha]

Im impressed with query
How could you manage to go into fastboot mode in hardbricked condition?
I tried lot of things but no one could short out this hardbricked problem
I here humbly request you to spread some more light on this question..

#Jarvis_HappyToHelp

how can i boot into fastboot mode if yureka hard bricked
i can not boot into fastboot man

---------- Post added at 08:34 AM ---------- Previous post was at 08:31 AM ----------

Is your Yureka/Yureka Plus hardbricked? (QDLoader 9008 mode)
Do you keep getting sahara fail error while trying to revive it using QFIL?
Wait no more... Just follow the instructions below and you may have a working Yureka/Yureka Plus again.

DISCLAIMER: I have personally revived my Yureka Plus using this method and tested it by hardbricking and unbricking my device 3 times before posting it here. I bear no responsibility of whatever that happens to your device/sdcard/computer by using this guide. (Well a dead device couldn't get any worse)

What will you need?
• A dead Yureka/Yureka Plus.
• A PC/Laptop.
• A 16GB or above MicroSD Card.
• Win32DiskImager
• eMMC image of Yureka. Download
• Yureka/Yureka Plus fastboot images. Download
• Fastboot flashing tools package. Download
• Knowledge of how to use fastboot.
• A little brain and common sense.

Steps:
• Connect your MicroSD card to PC in mass storage mode using any card reader or old phone which supports mass storage mode.

• Format your MicroSD card in FAT32 format, quick format will work.

• Extract Yureka's eMMC image to a folder it will take some time and it will be of 14.5 GB after extracting.

• Install Win32DiskImager and write Yureka's eMMC image to your MicroSD card. Kindly select the right drive letter for your SD card otherwise your will severely damage any other drive or your PC hard disk.

• After successful completion of writing eMMC backup image to SD card, insert the MicroSD card in your device and remove all sim cards. Insert battery into your device now.

• Extract the contents of the fastboot images into a folder.

• Extract the contents of the flashing tools zip into the same folder
To make sure, check that system.img, boot.img etc files are in the same folder as flash-all.bat, fastboot.exe etc

• Connect your phone in fastboot mode, steps for which are : -
A. Press and hold the Volume Up key
B. With the Volume Up key, connect the phone to your PC/Laptop with USB cable
C. You can let go off the Volume Up key when the display lights up and shows random colored lines in case of Yureka Plus or (Fastboot mode/ Any other random thing which I don't know since I don't have Yureka to test) in case of Yureka.

• Run flash-all.bat by double clicking on it.

• A command window will open and flashing procedure will start

• DO NOT disconnect the device during flashing procedure

• The command window will close after the flashing process is over.

• Disconnect the USB cable, remove the microSD card and boot the phone normally by long pressing the Power button.

NOTE: This guide is not complete and a lot of stuff/steps/files needs to be added to deal with special cases and for different devices like Yureka Plus on Android which I will do later when I get time.
This guide should work fine for most of the cases where you simply bricked your device and not able to go into fastboot mode.

A tip for Yureka Plus users:
If the random colored line has stuck on your screen like they did on my device, just download any screen burn in tool from playstore and leave it running continuously for 2 to 3 hours, it will fix those lines. If that doesn't fixes your display then leave it running overnight.

Credits:
YU/Cyanogen for Fastboot images, tools and device.
rohitjaiswal @Xda For eMMC image of Yureka.
ayushtyagi28 @YU Forums for his official factory images thread so I can copy paste some steps from there.
You for trying this guide.
Me for making this guide.

how can you boot into fastboot mode if your device hard bricked
i think your device softbricked

 

[Hagen656]

Im impressed with query
How could you manage to go into fastboot mode in hardbricked condition?
I tried lot of things but no one could short out this hardbricked problem
I here humbly request you to spread some more light on this question..

#Jarvis_HappyToHelp

It is hardbricked because eMMC is corupted and phone dont work and dont go to fastboot.

But with this you can fastboot from external SD.

---------- Post added at 02:57 PM ---------- Previous post was at 02:55 PM ----------

how can i boot into fastboot mode if yureka hard bricked
i can not boot into fastboot man

---------- Post added at 08:34 AM ---------- Previous post was at 08:31 AM ----------



how can you boot into fastboot mode if your device hard bricked
i think your device softbricked

Without this mine phone was hardbricked and didnt go to fastboot because i have problem with eMMC fastboot.

With full backup on SD, phone boot from it and work with SD fastboot.

 

[wasim.8612]

Enlighting more towards hard bricked issue yureka

hello i just have some doubts

now i cant test this method because my yurrka is replaced and it was hard bricked.

i was just doing flashing procedure. what i did just erases and formated all partitions using fastboot commands and without flashing new files or creating any partitions i havr flash a recovery twrp.

and i disconnected the usb. and after dat it was hard bricked. only red led was glowing and pc showing husb bulk mode any how i tried enter it into qualcom hsb 9008 mode.

so coming to the point.

can i reviev any yureka by this guide in such bricked conditions??

 

[Mskbasha]

It is hardbricked because eMMC is corupted and phone dont work and dont go to fastboot.

But with this you can fastboot from external SD.

---------- Post added at 02:57 PM ---------- Previous post was at 02:55 PM ----------



Without this mine phone was hardbricked and didnt go to fastboot because i have problem with eMMC fastboot.

With full backup on SD, phone boot from it and work with SD fastboot.

man you are freaking awsome how can i thank you it worked man

---------- Post added at 04:40 AM ---------- Previous post was at 04:28 AM ----------

hello i just have some doubts

now i cant test this method because my yurrka is replaced and it was hard bricked.

i was just doing flashing procedure. what i did just erases and formated all partitions using fastboot commands and without flashing new files or creating any partitions i havr flash a recovery twrp.

and i disconnected the usb. and after dat it was hard bricked. only red led was glowing and pc showing husb bulk mode any how i tried enter it into qualcom hsb 9008 mode.

so coming to the point.

can i reviev any yureka by this guide in such bricked conditions??

yeah you can i did same

---------- Post added at 04:41 AM ---------- Previous post was at 04:40 AM ----------

Is your Yureka/Yureka Plus hardbricked? (QDLoader 9008 mode)
Do you keep getting sahara fail error while trying to revive it using QFIL?
Wait no more... Just follow the instructions below and you may have a working Yureka/Yureka Plus again.

DISCLAIMER: I have personally revived my Yureka Plus using this method and tested it by hardbricking and unbricking my device 3 times before posting it here. I bear no responsibility of whatever that happens to your device/sdcard/computer by using this guide. (Well a dead device couldn't get any worse)

What will you need?
• A dead Yureka/Yureka Plus.
• A PC/Laptop.
• A 16GB or above MicroSD Card.
• Win32DiskImager
• eMMC image of Yureka. Download
• Yureka/Yureka Plus fastboot images. Download
• Fastboot flashing tools package. Download
• Knowledge of how to use fastboot.
• A little brain and common sense.

Steps:
• Connect your MicroSD card to PC in mass storage mode using any card reader or old phone which supports mass storage mode.

• Format your MicroSD card in FAT32 format, quick format will work.

• Extract Yureka's eMMC image to a folder it will take some time and it will be of 14.5 GB after extracting.

• Install Win32DiskImager and write Yureka's eMMC image to your MicroSD card. Kindly select the right drive letter for your SD card otherwise your will severely damage any other drive or your PC hard disk.

• After successful completion of writing eMMC backup image to SD card, insert the MicroSD card in your device and remove all sim cards. Insert battery into your device now.

• Extract the contents of the fastboot images into a folder.

• Extract the contents of the flashing tools zip into the same folder
To make sure, check that system.img, boot.img etc files are in the same folder as flash-all.bat, fastboot.exe etc

• Connect your phone in fastboot mode, steps for which are : -
A. Press and hold the Volume Up key
B. With the Volume Up key, connect the phone to your PC/Laptop with USB cable
C. You can let go off the Volume Up key when the display lights up and shows random colored lines in case of Yureka Plus or (Fastboot mode/ Any other random thing which I don't know since I don't have Yureka to test) in case of Yureka.

• Run flash-all.bat by double clicking on it.

• A command window will open and flashing procedure will start

• DO NOT disconnect the device during flashing procedure

• The command window will close after the flashing process is over.

• Disconnect the USB cable, remove the microSD card and boot the phone normally by long pressing the Power button.

NOTE: This guide is not complete and a lot of stuff/steps/files needs to be added to deal with special cases and for different devices like Yureka Plus on Android which I will do later when I get time.
This guide should work fine for most of the cases where you simply bricked your device and not able to go into fastboot mode.

A tip for Yureka Plus users:
If the random colored line has stuck on your screen like they did on my device, just download any screen burn in tool from playstore and leave it running continuously for 2 to 3 hours, it will fix those lines. If that doesn't fixes your display then leave it running overnight.

Credits:
YU/Cyanogen for Fastboot images, tools and device.
rohitjaiswal @Xda For eMMC image of Yureka.
ayushtyagi28 @YU Forums for his official factory images thread so I can copy paste some steps from there.
You for trying this guide.
Me for making this guide.

if you are free create a youtube video everyone will be happy

 

[wasim.8612]

mksbaksha

all we need a video tutorial.

atleast we have hope now how can we reviev hard bricked yureka.

this is not only just a guide this is a great slap to YU TELEVENTURES.


---------- Post added at 05:04 AM ---------- Previous post was at 04:52 AM ----------

finally u have did the impossible thing. hope it will be very usefull in future for us.
.m having a doubt.

u have mentiond to remove micro sd and den start the phone.

dat means after the whole procedure can we again enter fastboot mode widout dat micro sd card??
means can we enter fastboot mode again WITHOUT emmc image on micro sd card

 

[#Jarvis]

Yeah Great thanx to OP

Sent from my AO5510 using Tapatalk

 

[Jimmyz0r]

Oh wow, a lot of stuff has been going on here when I was away, anyways if you wanna thank me for this guide then just press the thanks button under the first post.
I hope all of your queries are solved now, if you have any queries still please post it here and I will try to solve it.
I am more active on Official YU Forums.

 

[Hagen656]

mksbaksha

all we need a video tutorial.

atleast we have hope now how can we reviev hard bricked yureka.

this is not only just a guide this is a great slap to YU TELEVENTURES.


---------- Post added at 05:04 AM ---------- Previous post was at 04:52 AM ----------

finally u have did the impossible thing. hope it will be very usefull in future for us.
.m having a doubt.

u have mentiond to remove micro sd and den start the phone.

dat means after the whole procedure can we again enter fastboot mode widout dat micro sd card??
means can we enter fastboot mode again WITHOUT emmc image on micro sd card

you boot from SD, flash new ROM to eMMC thneyou remove SD and boot from eMMC

 

[abid52]

is this method needed qhbulk drivers installed???
and i tried this method my sd wont be reacting as u said
still doesnt going to fastboot
pls help...

 

[Jimmyz0r]

is this method needed qhbulk drivers installed???
and i tried this method my sd wont be reacting as u said
still doesnt going to fastboot
pls help...

it doesn't need Qualcomm drivers in most cases.
And if you device is really hardbricked then only it will boot from SDcard.

 

[abid52]

it doesn't need Qualcomm drivers in most cases.
And if you device is really hardbricked then only it will boot from SDcard.

i tried with QFIL but no luck
and tried today this
but unfortunately this will also not worked to me
NOTE:
bricked reason:when flahing in fastboot mode removed usb suddenly in middle bcoz of usb problem
pc os: win 10

 

[#Jarvis]

Probably fault of sd card

Sent from my AO5510 using Tapatalk

 

[abid52]

Probably fault of sd card

Sent from my AO5510 using Tapatalk

ok i will try it with another sd card

 

[cool.boy]

Its not working....

 

[abid52]

dont know wats d problem
even tried wid another sd card
following whole procedure
still no response
not going to fastboot mode
no such signs lik display lights on , continous lines etc
pls help...

---------- Post added at 10:29 AM ---------- Previous post was at 10:28 AM ----------

Its not working....

same here..