yashsingh1/xdaforums huggingface dataset:
[General Topics] RAJ-UPRETI:
i also did all these steps..but i thing bootloader of mobile is locked..do you know how to unlock it if mobile is bricked..

22:06:48 CELL1: Software Version: Assembly - <V3.98_141222_02>

22:06:48 CELL1: Cell 1 USB address is: 6&15CA3F14&0&2

22:06:50 CELL1: Download Started...

22:06:50 CELL1: Downloading CPB:

22:06:50 CELL1: Init DownQueue...

22:06:50 CELL1: Device connected, start to download ...

22:06:50 CELL1: Get bootloader information ...

22:06:50 CELL1: Bootloader is new !

22:06:50 CELL1: Bootloader will not use CRC while system img!

22:06:50 CELL1: Bootloader supports querying CID!

22:06:50 CELL1: Bootloader does not support querying Secure !

22:06:50 CELL1: Check device ...

22:06:50 CELL1: Check CID Pass.

22:06:50 CELL1: Check phone pass !

22:06:50 CELL1: The phone doesn't support check the secure!

22:06:50 CELL1: Phone fix pass !

22:06:50 CELL1: Switched device to upgrade mode ...

22:06:50 CELL1: Start to download CPB ...

22:06:50 CELL1: C:\Users\Raj Upreti\4.4.120.00.T1.150511.8297L_I00.def.CPB

22:06:50 CELL1: Unlock bootloader ...

22:06:50 CELL1: Fail to write flag info!

22:06:50 CELL1: Start to download sbl1.mbn file ...

22:06:50 CELL1: transmit sbl1.mbn file size info OK

22:06:50 CELL1: Transmit sbl1.mbn file Flag code OK

22:06:50 CELL1: Start to download tz.mbn file ...

22:06:50 CELL1: transmit tz.mbn file size info OK

22:06:50 CELL1: Transmit tz.mbn file Flag code OK

22:06:50 CELL1: Start to download rpm.mbn file ...

22:06:50 CELL1: transmit rpm.mbn file size info OK

22:06:50 CELL1: Transmit rpm.mbn file Flag code OK

22:06:50 CELL1: Start to download sbl1.mbn file ...

22:06:50 CELL1: transmit sbl1.mbn file size info OK

22:06:50 CELL1: Transmit sbl1.mbn file Flag code OK

22:06:50 CELL1: Start to download tz.mbn file ...

22:06:50 CELL1: transmit tz.mbn file size info OK

22:06:50 CELL1: Transmit tz.mbn file Flag code OK

22:06:50 CELL1: Start to download rpm.mbn file ...

22:06:50 CELL1: transmit rpm.mbn file size info OK

22:06:50 CELL1: Transmit rpm.mbn file Flag code OK

22:06:50 CELL1: Start to download system.img file ...

22:06:50 CELL1: Downloading the 1 packet of system

22:07:03 CELL1: Fail to execute flash command!

22:07:03 CELL1: Res:flash write failure

22:07:03 CELL1: Fail to transmit system file data !

22:07:03 CELL1: Lock bootloader ...

22:07:03 CELL1: Download faile,please try again!!

22:07:03 CELL1: Total download time elapsed: 0 min : 13 sec

22:07:03 CELL1: Downloading all files: Failed!
[General Topics] Shishant05:
Vibrates continously

I tried writing img on windows 10. When I inserted the memory card and pressed volume up while connecting usb cable nothing happened. When I tried preparating card with windows 8 and inserted the card and pressed volume up while connecting usb, then time phone started vibrating but still nothing on screen. It just keeps on vibrating.

Please help
[General Topics] malay1994:
Now you can boot to fastboot mode with the eMMC image on SDCARD.

I can not do this plz help me . How can i boot to fasboot with the emmc inage on dscard
[General Topics] nischait:
Write emmc image using image writing tool.

Check you memory card there are many files contains in it.

Now insert MMC in phone and press volume up key and hold then connect cable.

It should be glows up and shows secure phone.

Use ygdp tool to flash.

In my case I don't use MMC card but my phone is in qusb 9008 mode

So I use qfil to recover and it is recovered easily.

After that I start my phone it shows modem and other thing I don't remember what was that.

So I switched off and open recovery then format data & cache

Now everything works fine

For qfil you needs files but in stock rom there is only 1 file .cgp

Download ygdp latest version

Select developer

Select cgp file

Wait for tool it extract file into qfil needed files.

Minimise tool

Go to download folder

You see there many files which are required by qfil or qpst.

Select files in qfil or qpst

Flash done

If you cannot solve them pm me
[General Topics] vijay83858:
memximum log yaha #INDIA se h, aur meri english bhi jyda acchi nhi h is liye me #HINDI me likha raha hu, reply jarur dijiyega.

1st chiz to ye ki Post Admin ne kaha h ki memory card ko FAT 32 me formet kro, hum sabne kiye pr eMMC write krte hi memory card ka file system apne aap FAT me change ho gya. ye kiski dikkt h Memory card ki ya eMMC writing tool ki ya Windows ki?

2nd agar sabhi ke eMMC write krne ke baad FAT 32 se FAT ho raha h file system to esi kya dikkt h ya hum steps me kya galti kr rhe h ki hamare phone ko PC se connect krne pr phone me kuch nhi aa raha bus phone vibrate ho raha h lagatar.

3rd mere pass ak hi memory card tha jo mene eMMC write krne me use kar liya ab uski storage aprox 59 MB Bta raha h to kya wo bhi kharab ho gya h i mean wo sahi ho skta h?

Meri Problem Ak comman problam h jo kafi logo ko aa rahi h, to aap ya post me se koi bhi inka solution nikal de to mere 2 Dozen Coolpad 1 h dono thik ho jaynge. aur shayd baki sabhi dosto ke bhi jinke ye problem aa rahi h
[General Topics] nischait:
Answer of first question

When you write emmc it auto created in Fat system

This is not error it is ok.

Answer of 2nd question

You are doing properly but it seems there is problem with your drivers installed in pc or may be charge your battery before proceeding.

Answer of 3rd question

Also for 2nd question

May be your written image is corrupt try to download again and write again in memory card

Your card is not corrupted

You have to follow some steps to recover it again

Open command -> Run as administrator

You will be here C:\

Type Diskpart

Now you get this DISKPART>

NOW type list disk

You got this

Disk 0 ( Your Hardrive Size)

Disk 1 ( MMC card)

Or may be in next place

Be sure select only memory card don't select Hardrive otherwise you crashes your system and I am not responsible for any wrong trick made by you.

Now select disk which you want to clean

DISKPART> select disk 1 enter

You got this

Disk 1 is selected

Now type

Clean disk 1 ( or Google how use Diskpart command)

Now you got actual size of your memory card

Now exit command prompt

Download sdcard formatter and install it

Format memory card with SD card formatter

Now write again emmc image and try again

Good luck this time

If you got your phone detect in any mode do a specific search how to recover.

I give you one clue

Coolpad dazen 1 & Yureka plus Yu5510a have same motherboard.
[General Topics] vijay83858:
Memory Card Thik ho gya Thanks.

Mera Phone qusb 9008 mode dikha raha h.

mene qfil se thik karne ki bahut koshish ki pr nhi ho raha.

har bar #saraha -error ya agar ye nhi aaye to fireHose-error

aa rahi h mene stock rom 4.4.120 aur 4.4.150 dono rom try ki, mene socha koi dikkt ho iske liye pc format kiya waps sab kuch dala pr kuch nhi hua. wo hi error dikha raha h.

kya qfil se flash krne ke liye qstp configuration me jake port add krna pdta h? kyuki muj se waha port add nhi ho raha

aur is memory card wale method me mene 3 bar eMMC download ki, aur 5-6 bar write ki memory card me pr wo hi phone vibrate kar raha h. bina memory card ke qusb 9008 dikha raha h..

agar ye driver ki dikkt h to me sare driver hata dunga. ap sahi wale driver ki link de do jaha se apne download kiya tha me sirf wo hi rkhunga. taki ye problem solve ho jaye Please.

aur apne kaha ki yureka aur dozen coolpad ka motherboard same h sorry muje clue smjh nhi aaya .. muje yureka ki emmc try krni chiye? ya fir yureka ki unbriking proces use krne chiye
[General Topics] nischait:
Use yureka plus drivers and Google Coolpad dazen 1 firmware by skyneel
[General Topics] vijay83858:
qfil se flash ho rha h, qfil me dikha raha h ki flash ho rh h pr kuch hota nhi phone me, phone wesa ka wesa h, qfil me flash process done bta raha h..

skyneel wali stock rom nhi mili kya aap uska link de akte h yaha
[General Topics] vivekkumarsrivastava:
i flashing my coolpad dazen phone with ygdp but i am suffer for 11% error. plz hep.
[General Topics] shruti.jain:
200 mb file is not working for me.. can u help

---------- Post added at 02:39 PM ---------- Previous post was at 01:54 PM ----------

i need this bigger emmc file..pls provide the link
[General Topics] Zauq:
The bigger emmc won't work. It didn't work in my case of Coolpad Dazen 1 either.
[General Topics] Sarang_sia:
Bro,i had the same problem .Did you get any solution ?..............
[General Topics] ashishpatelald:
i have same problem bro ..can you help me..
[General Topics] devendra singh panwar:
Go to this link i think this would help.

https://xdaforums.com/android/help/coolpad-dazen-1-dead-plz-help-t3178510/page2#post74539749
[General Topics] ashlok manjhi:
i followed all steps correctly but not able to succeed, still stuck on 11 what to do? please help
[General Topics] EraserName:
coolpad dazen1 hq usb

my coolpad still vibrating when i trying too emmc unbrick please help me
[General Topics] pritish sahoo:
plz help

i flashed my phone through your method & then it was showing modem in a blank screen instead of booting & finally i booted by going to recovery (volumeup+down+power).

But there was no network as baseband was messed no imei no., no serial no.,no wifi /bt address. So i wrote imei through QMSL Imei & SN writer tool. the imei finally showed but still there was no network.

So again i flashed stock rom through YGDP tool & again wrote the imei through the same tool but still no network

plz help me tried different roms & different sim cards still no network.

& in *#4636#*#* its showing Radio Off while i try to click turn radio on nothing happens

M totally hopeless now plz help :/
[General Topics] lehmancurtis:
Search XDA for CPB UNPACK REPACK TOOL. If nothing else you should be able to add what's missing before you flash with YGDP. Hope it helps
[General Topics] arulkumareee:
hello bro i have same problem for moto e2(2generation) so please tell me how to build the emmc and what are the guide your following just post it:confused::confused:
[General Topics] sunnyrangera:
only vibrating nothing to show on screen please help me

my coolpad dazen 1 is not shing any fastboot and recovery only vibrating when connected to cable please tell me how to fix it i am trying from 2 days
[General Topics] robbierulebreaker:
coolpad dazen 1 qfil error

same error and problem is being faced by me...have you got any solution for it..pls guide
[General Topics] Jijo prototype:
My coolpad dazen 1 is completely dead nothing is showing up on the screen after I've been using the stock rom for a month, is There any way to recover it, not even the recovery screen is showing only a vibration if we connect it with usb cable
[General Topics] Ommahajan:
My phone is now fully dead and i tried sd card method also but it didnt start at all and it is detected as qualcomm driver but fully dead

Pls help (((((Thanks In Advance)))))
[General Topics] akshay2545:
i have tried all the above steps but no luck my device is starts vibrating continuously when i insert memory card .........

---------- Post added at 08:52 AM ---------- Previous post was at 08:44 AM ----------

same problem is happening with me ...........
[General Topics] jjaswant7:
Hi guys

I am back [MENTION=5751829]jaswant singh[/MENTION]

I found the way to flash coolpad dazen 1

With qpst qfil tool successfully

To get the flash files pm me at

Only whatsapp +91-8824858386

Or mail @ jaswantsingh803@gmail.com

Thanku

Coz i need donation for my work
[General Topics] Izhaar:
write the image to the raw card, not to a partition

Hey bro

can you please help me in preparing sd card thats is how to write the image to the raw card, not to a partition

I tried the method which is mentioned above with win 32diskimager then after inserting the sd card and tried to go to the download mode they phone started to vibrate hard and then it stopped and then nothing happens

can you help me with this issue please
[General Topics] Willi Wonka:
this morning my phone was working fine

i rebooted the phone and there was a message like "encryption was interrupted click below to factory reset"

i clicked it and nothing happened

so i rebooted to recovery(twrp)

manually tried to format

there was an error like "E/: unable to mount /system", "E/: unable to mount /data", "E/: unable to mount /cache"

so i first tried to flash stock rom using YGDP tools

it kept failing at 11%

so i came to xda and found a thread

i typed this command in terminal in twrp "mke2fs -T ext4 /dev/block/mmcblk0p8"

it gave same error as "unable to mount /system"

then i rebooted, now my phone is hard bricked

no led, no screen, no bootloader, no recovery

but every time i connect to pc, it vibrates and there are 10 drives detected.

after doing more searching, i came across your post

I tried the emmc method, but i am not able to see any change
[General Topics] bebito0077:
Could you upload the 950MB emmc for Qiku Q terra?

I´ve just harbricked it:crying:
[General Topics] Zauq:
Uploaded the Qiku emmc image and sent you the link through private message?? If you're trying to use the emmc image for Coolpad Dazen 1 then it's of no use. It will only work if you have Qiku Q Terra device.
[General Topics] luckysisi:
MEMORY CARD PARTITION SOLUTION

1. open Command Prompt as Administrator.

2.type "diskpart" & hit enter.

3.type "list disk" & hit enter.

3.disks will show up , now check which one is your memory card by checking memory .

4.type "select disk(yourdisk number)" and hit enter.

5.type "clean".

6.now open disk management and select your disk and right click on it and create "New Volume" . tada you memory card is now ok.
[General Topics] Skrohon:
i also have the same problem and i tried this method but when i insert the sd card to the mobile its continuously vibrate but nothing is happen..... plz help me
[General Topics] kumar9525:
Coolpad dazen 1 dead boot

I try 1.qfill

2.qpst

3.ygdp

When ever i insert emmc sd card in mobile its starts vibrations contionusly . No fast boot mode .i press volume down volume low power button nothing work .mobile vibrating.

In qfill error shows FL LOADER fail or saharaa faill

Pc detects as qlcommm 9008 .i cannot flash

Please give me a solution. Most of the people have this problem.kindly give your mail id or twitter telegram ids.:confused::confused::confused:
[General Topics] smartpk007:
My phone Not Working any how

Hi, I read your article, want to know here for me

actually my coolpad dazen 1 many time uploaded images file due to OS corrupt many time. in last time when it happen no method i am getting for my phone.

Because if phone "dead" or "11% error " come then i solve as above your or some others process used , but now nothing happening.

After too many attempt, 11% error i am reaching in this time.

I am shock after

see using TWRP that its Internal memory is showing 0 MB. Means no memory available to write OS.

In TWRP while change location of memory i consider this situation.

So at last is there any one who can make my phone alive again! :good:

I think may be a chip level expert can do also need of PCB Memory IC.

So if any can do. then plz Contact me via my no.7071465532 or can wtsapp on same number.
[General Topics] Afzalait:
I have also same problem plz help me
[General Topics] lehmancurtis:
Try emmcdl.exe. It's a Windows cmdline utility that communicates with qdloader9008 more which is also known as qcom deepflash mode.
[General Topics] PINPOINT159:
eMMC image of Lyf Flame 7" needed please

In this post you have given Google drive link of emmc image of Coolpad Dazen 1. In my case I am looking for eMMC image of Lyf Flame 7" also known as [LYF-4006]. I searched on internet ,but could not get it. Could you help me urgently.

Thank you...

Pin Point
[General Topics] FRANKYGABO69:
BRO AYUDAME XFA NECESITO EL ARCHIVO eMMC para pocophone f1 como hago
[General Topics] mifritscher:
For people who have problems making the prepared sd card: Check whether if your sd-card is partitioned. You'll need to write the image to the raw card, not to a partition (and obviously not as a normal file)

On linux: dd if="Coolpad Dazen 1 eMMC unbrick.img" of=/dev/sdx (check your /dev/sdx, it should be mentioned in dmesg after inserting the card. It could be also e.g. /dev/mmblkx) Do NOT use /dev/sdx# or /dev/mmcblkxp#, # being a number. And do NOT try to write the rar file, but the unpacked version ;)

One question: the image seems to be only the first 200 MB of the internal eMMC, but elsewise a "normal" image, right? And the smartphone is using the external sd card if it detects the internal emmc is damaged badly. So, if someone managed to killed the partition 1-22, he can use your partition to repair it. kpartx is a handy tool to get access to partitions of a image :)

For reference, here is the list of partitions (using gdisk):

1 65536 196607 64.0 MiB 0700 modem
2 196608 197631 512.0 KiB FFFF sbl1
3 197632 198655 512.0 KiB 0700 sbl1bak
4 198656 229375 15.0 MiB FFFF aboot
5 229376 260095 15.0 MiB FFFF abootbak
6 260096 261119 512.0 KiB FFFF rpm
7 261120 262143 512.0 KiB 0700 rpmbak
8 262144 263167 512.0 KiB FFFF tz
9 263168 264191 512.0 KiB 0700 tzbak
10 264192 265215 512.0 KiB FFFF hyp
11 265216 266239 512.0 KiB 0700 hypbak
12 266240 268287 1024.0 KiB 0700 pad
13 268288 271359 1.5 MiB FFFF modemst1
14 271360 274431 1.5 MiB FFFF modemst2
15 274432 276479 1024.0 KiB FFFF misc
16 276480 276481 1024 bytes FFFF fsc
17 276482 276497 8.0 KiB FFFF ssd
18 327680 327743 32.0 KiB FFFF DDR
19 327744 330815 1.5 MiB FFFF fsg
20 330816 330847 16.0 KiB FFFF sec
21 330848 371807 20.0 MiB FFFF boot
22 393216 395263 1024.0 KiB FFFF params
23 395264 436223 20.0 MiB FFFF panic
24 436224 456703 10.0 MiB FFFF autobak
25 458752 4653055 2.0 GiB 0700 system
26 4653056 4673535 10.0 MiB 0700 persist
27 4673536 4935679 128.0 MiB 0700 cache
28 4935680 4976639 20.0 MiB FFFF recovery
29 4976640 15269854 4.9 GiB 0700 userdata

Hmm, just a silly/funny idea/question: would this be a way to move EVERYTHING to the external sd card? So copy the whole emmc as-is on the sd-card and then damage the emmc? This could help e.g. people with hw-wise damaged emmc: copy your image in the sd-card, and then fill at least the system and recovery with data extracted from the stock firmware image. The case of [MENTION=7589991]vijeshkv[/MENTION] could be an example of this (if there is no broken usb cable and the like)
[General Topics] Nitin Raghav:
I have coolpad dazen 1. But it is dead now (stucked at logo). Not starting evn not getting in bootloader not in fastboot too. But i installed emmc on my memory card with the help of which i am able to get in fastboot mode. But when i flash cpb file using ygdp tool then it stops at 11% of cell1 by giving error --

"12:52:11 CELL0: Downloading the 1 packet of system

12:52:33 CELL0: Fail to execute flash command!

12:52:33 CELL0: Res:flash write failure

12:52:33 CELL0: Fail to transmit system file data !

12:52:33 CELL0: Lock bootloader ...

12:52:33 CELL0: Download faile,please try again!!

12:52:33 CELL0: Total download time elapsed: 0 min : 23 sec

12:52:33 CELL0: Downloading all files: Failed!"

And when i try to flash recovery and system using adb then it says while writing Failed (remote: flash write failure).

Please help me. What should I do.
[General Topics] mifritscher:
[MENTION=7437705]Nitin Raghav[/MENTION]: Unfortunately, this sounds like a hw-broken emmc :(
[General Topics] Nitin Raghav:
then what should I do.. :crying: :( :crying:
[General Topics] mifritscher:
You could try to make a complete image (with system, recovery and the like) on the external sd card - like I posted before. But no idea if thats working in reality, this is only an idea. I think that excanging the emmc chip on the internal pcb is almost inpossible.
[General Topics] Nitin Raghav:
how to make complete image on sd card????
[General Topics] garrylok:
Hi pls if someone HV coolpad f2 fhd emmc IMG ? I HV a brick one want to slove it . Thank you
[General Topics] harshkhubchandani:
Hey my coolpad dazen 1 stopped working suddenly. Neither it charge, not bootloop nothing. I got its IC checked, it's working fine. Seems, it got hard bricked. When I connect it to my windows OS, it starts vibrating but when I connect it to my linux lappy, it shows phone's all partitions. Can I edit some file or something and get my phone back?
[General Topics] saptak4hack:
COOLPAD

i also have the same problem with my coolpad dazen-1 now what to do

7085396342 this is my whatsapp number if any one can help please help me:(:(:(:(:(
[General Topics] Sandm:
ygdp tools no flashing is see ....I dont know that is happening
[General Topics] vinoth3435:
Hi,

I am facing the same issue. If you have resolved your issue, can you please help me with steps that you would have followed to get it back?
[General Topics] vivek8488:
same problem I am facing too
[General Topics] snehansu:
It s not booting for second tym. Its vibrating when i connect it using usb drive
[General Topics] madhureddy:
thanku

thank u very much brother for ur great effort. i got my coolpad dazen 1 back
[General Topics] Heart break kick:
reflashing

I try your idea but with ygdp tool I fail in 22% I try to reflash it but it don't because when I connect my device to pc it say format to disk drive when I try to formate internal disk it say disk drive is protected what to do now.

---------- Post added at 01:12 AM ---------- Previous post was at 12:42 AM ----------

I fail flashing in 22% when I reflash it it don't. it ask for formate internal disk drive when I formate it it say disk drive is protected now how to reflash it
[General Topics] shyampatil:
ygdb problem : download screen dump

what i do?
[General Topics] Talqeen Ahmad:
my coolpad dazen 1 was bricked when i applied my miui update and after that i used ur method and while flashing it struck at 33% and after that i am not able to switch on my phone whenever i coonect the phone through usb its led light turns red and it starts vibrating but no luck how can i get my device back to life please tell in a serious danger
[General Topics] RakeshMishra:
Hi,

I followed all the above steps, but My mobile (Coolpad Dazen 1) got disconncted during Flashing Procedure.

Now i tried the same steps again, but this time nothing is happening, mobile is not booting at all and start continious vibration.

Please help me.
[General Topics] venkatvens:
i hv this same problem

pls help me my number 8124002364
[General Topics] Thakur abhi:
my coolpad dazen 1 has been hard bricked can someone tell me step by step to unbrick it...plz plz plz plz
[General Topics] sahil0668:
Same Problem Please Help...

I am Getting same problem..... my phone vibrates when i try to connect in fastboot mode but no dispaly....

please help ... Whatsapp - 9153777500
[General Topics] Shafeek A:
Dazen coolpad 1 unbrick

Dazen coolpad 1 is very easy to unbrick.

First download

http://xdaforums.com/attachment.php?attachmentid=3523620&d=1446150777

Then extract into any folder in a pc then open the folder press shift key and press right button of the mouse select command prompt and type fastboot device then enter

Then type fastboot flash recovery recovery.Img then press enter then type fastboot reboot
[General Topics] developer111:
hi i have coolpad dazen 1 and i got my phone hard bricked while updating custom rom miui 7. now after following your steps i write emmc image in 4 gb sd card and when i inserted card and connected phone i didn,t press volume up button. now my phone is not fast booting. There is nothing happening , no charging , no vibration , no led. device manager showing relink HS-USB QDLOADER 9008. i tried removing sd card and formatting but card is not showing in any pc where as in disk manager it is showing as active 3.59 size. i had downloaded ygdp tool, also win32disk imager software and driver from this forum.

still there is no response from the phone. should i remove all software and run pc in testing mode. if so pls tell me what softwares i need to remove only phone drivers or else also . and pls tell me the procedure to run pc in testing mode and afterwards clearly. card need to be in phone or outside ? pls help me fast .