Help unbrick Lenovo Yoga Tab 3 Plus (YT-X703F) - Lenovo Yoga Tab 3 Plus Questions & Answers

G'day,
Does anyone know how to revive a Lenovo Yoga Tab 3 Plus that no longer bootable?
Situation is this:
* Tablet crashed when bootloader was locked prior to having re-flashed OEM bootloader.
* Tablet no longer boots up / powers on via power button (no led).
* No longer have access to tablet via USB ADB or fastboot.
* Tablet is only accessible via Qualcomm HS-USB QDLoader 9008 diagnostic port.
* I have tried to flash stock ROM using QFIL, but keep getting Sahara failed downloading flash programmer.
* I have disabled Windows driver verification.
I think if I could unlock the bootloader via the Qualcomm USB port I would then be able to revive the tablet by re-flashing all the partitions.
Thanks in advance
Cheers J

you have to to the jtag
i used to had the same problem after i flashed the L firmware to the F one , but i send it back to the merchant and got new one .

jrf888 said:
G'day,
Does anyone know how to revive a Lenovo Yoga Tab 3 Plus that no longer bootable?
Situation is this:
* Tablet crashed when bootloader was locked prior to having re-flashed OEM bootloader.
* Tablet no longer boots up / powers on via power button (no led).
* No longer have access to tablet via USB ADB or fastboot.
* Tablet is only accessible via Qualcomm HS-USB QDLoader 9008 diagnostic port.
* I have tried to flash stock ROM using QFIL, but keep getting Sahara failed downloading flash programmer.
* I have disabled Windows driver verification.
I think if I could unlock the bootloader via the Qualcomm USB port I would then be able to revive the tablet by re-flashing all the partitions.
Thanks in advance
Cheers J
Click to expand...
Click to collapse
Hello friend. Did you try the Lenovo rescue and smart assistant.?

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Unbrick my ZenFone 2 Laser ZE550KL

Hi All,
I need help to bring back my Asus Zenfone 2 Laser ze550kl from dead condition, I can't enter fastboot mode to flash any ROM also. Device manager only shows "Qualcomm HS-USB QDLoader 9008 (COM3)" under Ports section. After searching online, I found a link to recover it, but it needs certain files which I could not find in web. The files required are:
rawprogram0.xml
patch0.xml
for ze550kl. I have installed QPST 2.7 Qualcomm tool, and additinally need the complete EMMC image.
https://devlakiutak.wordpress.com/2013/08/10/fixdeadboot/
Can someone please help ?
Thanks
gurung_vishwas1 said:
Hi All,
I need help to bring back my Asus Zenfone 2 Laser ze550kl from dead condition, I can't enter fastboot mode to flash any ROM also. Device manager only shows "Qualcomm HS-USB QDLoader 9008 (COM3)" under Ports section. After searching online, I found a link to recover it, but it needs certain files which I could not find in web. The files required are:
rawprogram0.xml
patch0.xml
for ze550kl. I have installed QPST 2.7 Qualcomm tool, and additinally need the complete EMMC image.
https://devlakiutak.wordpress.com/2013/08/10/fixdeadboot/
Can someone please help ?
Thanks
Click to expand...
Click to collapse
if your mobile is turning then surely u can enter the fastboot mode, bsc i hav faced it too
Here you have another tutorial: http://www.droidsavvy.com/unbrick-qualcomm-mobiles/
Someone said it the comments that you will find rawprogram0.xml patch0.xml and file after you extract them from the ROM.
Here is the stock marshmallow ROM: https://www.asus.com/support/Download/39/1/0/22/ZROQURlyupei1ZQz/32/
The same happens to me, trying to unlock the bootloader phone. I've sended my phone to warranty and they opened the phone to fix
Sorry for bad english
Good luck
gurung_vishwas1 said:
Hi All,
I need help to bring back my Asus Zenfone 2 Laser ze550kl from dead condition, I can't enter fastboot mode to flash any ROM also. Device manager only shows "Qualcomm HS-USB QDLoader 9008 (COM3)" under Ports section. After searching online, I found a link to recover it, but it needs certain files which I could not find in web. The files required are:
rawprogram0.xml
patch0.xml
for ze550kl. I have installed QPST 2.7 Qualcomm tool, and additinally need the complete EMMC image.
https://devlakiutak.wordpress.com/2013/08/10/fixdeadboot/
Can someone please help ?
Thanks
Click to expand...
Click to collapse
colonho said:
The same happens to me, trying to unlock the bootloader phone. I've sended my phone to warranty and they opened the phone to fix
Sorry for bad english
Good luck
Click to expand...
Click to collapse
Thanks for reply. I think that is the last option which I have now. I was trying to correct it myself, but can't unless I have at least FASTBOOT working.
Fastboot erase config....
After that I stucked at boot logo
Used xfstk then aft but stucked at boot used fastboot commands for flashing system all gonna smooth but stucked at boot...
Used recovery to sideload marshmallow ... succeed. But also stucked at boot ..unlock boot loader flash TWRP flashing custom rom also stucked at boot logo... PLZZ help me guyzzz
And it shows error in TWRP
Unable:to mount Config(invalid argument)

Fastboot rom, to unbrick my op5

Hi there!!!
My OP5 is full dead!!! Black screen, no charging, no buttons !!!
That why ive tried change rom, flashed via twrp installed!!!
I think the good thing is PC can recognize because device in the Qualcomm HS-USB Qdloader 9008 /EDL mode.
I have tried unbrick it, using this tools
QFIL
Q phone download tool
eMMC DL TOOL
Xiaomi Mi Flas Tool
But....................I NEED A STOCK ROM MUST HAVE
“rawprogram0.XML”, “patch0.XML”, “prog_emmc_firehose_8974.mbn” and “MPRG8974.mbn” flashers . ETC, ETC
BECAUSE
OnePlus5OXYGEN_23_OTA_009_all_1707032123_c10521d0fb8b46c0. ZIP
is missing that kind of files.
DOES SOMEBODY CAN TELL ME WHERE CAN I GET THIS KIND OF ROM FOR OP5!!!????
HELP HELP
Get it from the official site

AXON7 DFU brick

Hi all.
I´m still searching some way to solve my problem.
What´s happaned:
was on AEX OREO, make downgrade to SLIM stock 7.1 from raystef66 = all ok. But after a couple days made magisk upgrade to 17 via twrp and after that is "death"...when I try to start my phone I can see first ZTE logo, than 3x red led, that´s all, I think after flash stockrom I lost customrecovery......?.....t I can not start to TWRP, FASTBOOD...maybe EDL working but:
When I try combo+pwr I see DFU/com4 port. So I tried guidef from raystef66 with ZTE DFU_MultiDL_A2017X_Tool = apk see my phone but still in disconect mode(conect stat) but WIN see my phone as HS USB QDlouder 9008 com 8, now I run edl tool from djkuz.
Tool see my phone, name QUALCOM HS=USB QDlouader 9008 and I tried flash edl or recovery with error = from log:
Did not receive Sahara hello packet from device miflash says can not recivie hallo pocaked.
Any new idea how to fix...?
Thx!!
trying on WIN7 pro
kraljan66 said:
Hi all.
I´m still searching some way to solve my problem.
What´s happaned:
was on AEX OREO, make downgrade to SLIM stock 7.1 from raystef66 = all ok. But after a couple days made magisk upgrade to 17 via twrp and after that is "death"...when I try to start my phone I can see first ZTE logo, than 3x red led, that´s all, I think after flash stockrom I lost customrecovery......?.....t I can not start to TWRP, FASTBOOD...maybe EDL working but:
When I try combo+pwr I see DFU/com4 port. So I tried guidef from raystef66 with ZTE DFU_MultiDL_A2017X_Tool = apk see my phone but still in disconect mode(conect stat) but WIN see my phone as HS USB QDlouder 9008 com 8, now I run edl tool from djkuz.
Tool see my phone, name QUALCOM HS=USB QDlouader 9008 and I tried flash edl or recovery with error = from log:
Did not receive Sahara hello packet from device miflash says can not recivie hallo pocaked.
Any new idea how to fix...?
Thx!!
trying on WIN7 pro
Click to expand...
Click to collapse
First: did the DFU see a com port in the config?
You do have to select the com port manually.
Second: can you boot to FTM?
Third: try another Edl package, some Edl have to be installed as a backup restore not via a straight flashing.
thx for quick answer!
1 see pic pls, in DFU com4
2 no can not get to FTM
3 tried 3x another packages...see log/pic from ZTE EDL tool...
kraljan66 said:
thx for quick answer!
1 see pic pls, in DFU com4
2 no can not get to FTM
3 tried 3x another packages...see log/pic from ZTE EDL tool...
Click to expand...
Click to collapse
Use the latest MiFlash. I've been having trouble with EDL Tool lately. Maybe it'll work. z
I'm guessing the red LED turns off as soon as you connect MultiDL correctly?
Make sure Edl tool is in the root directory of you PC or laptop drive.
EG: C:\ or D:\ as per the instructions.
Make sure you run it as admin too.
If I remember correctly the full Edl package had to be placed into the appropriate folder as per instruction (via the tool) and on the post.
@Syberclone:
I have all as you write...in root, edl package is correct/about edl package edl tool says "success = tried 4different edl package for my phone"/
I´m convinced about a port problem, log from edl tool is:
15:47:25: INFO: User wants to talk to port '\\.\COM8'
ERROR
15:47:25: {ERROR: OpenPort:5198 Failed to open com port '\\.\COM8'
I´ll try another miflash but dont believe ...:-/
just used another PC with WIN7 and now.....CHEEEEERS!!!!!!
Thx to all!

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Hi my A1 was bricked after trying to boot to recovery from fastboot then It was viewed as QUSB_BULK then I tried guide to solve it and the phone was detected on Mi Flash * but still no visual response on phone* After flashing it viewed sahara read error according to guide then after I unblug it then re plug it's read in device manager as Unknown USB Device (Device Descriptor Request Failed) and it can no longer be detected on Mi flash
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Try flashing stock via edl mode.
https://youtu.be/70hYUCjAsCM

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