unbrick lenovo yoga tablet 8 (b6000-f) - Android Q&A, Help & Troubleshooting

uh, well.. i just hard-bricked my tablet while trying to flash the stock rom, if i long press the power button nothing happens, for example. i dont know what to do... before this i did a full backup through twrp, can that save me or is this dead forever? the software i used was SP Flast Tool and all the drivers needed.

DarkAlpha.Sete said:
uh, well.. i just hard-bricked my tablet while trying to flash the stock rom, if i long press the power button nothing happens, for example. i dont know what to do... before this i did a full backup through twrp, can that save me or is this dead forever? the software i used was SP Flast Tool and all the drivers needed.
Click to expand...
Click to collapse
Try to boot your Android in recovery mode. You can recover it from backup in recovery mode. If your Android not starting anyways then may be you corrupted your Android bootloader.

Ashwinrg said:
Try to boot your Android in recovery mode. You can recover it from backup in recovery mode. If your Android not starting anyways then may be you corrupted your Android bootloader.
Click to expand...
Click to collapse
the problem is: I can't do anything... it doesn't even turn on the light when its charging... I can't even make the logo appear
Then how do I fix the corrupted boot loader?

DarkAlpha.Sete said:
the problem is: I can't do anything... it doesn't even turn on the light when its charging... I can't even make the logo appear
Then how do I fix the corrupted boot loader?
Click to expand...
Click to collapse
Install mediatek vcom USB drivers to your computer. Press power button and either volume up and down button. See if your tablet detects in meta mode(preloader USB vcom port) on your computer device manager. If it detects in meta mode then flash your tablet stock ROM using SP flash tool.

Ashwinrg said:
Install mediatek vcom USB drivers to your computer. Press power button and either volume up and down button. See if your tablet detects in meta mode(preloader USB vcom port) on your computer device manager. If it detects in meta mode then flash your tablet stock ROM using SP flash tool.
Click to expand...
Click to collapse
That worked... Its working(again) Sorry but this time I can't give you a thanks, I figured how to solve this alone, before you posted that

Lenovo Yoga 8 B600-f stuck in downloading using spflash tool
i tried different ways to fix this error but nothing can do with this
---------- Post added at 01:58 PM ---------- Previous post was at 01:51 PM ----------
how can i fix this

Related

help!! my redmi note 4 mtk Hardbrick

Help me guys.. My RN4 mtk 3/64 MIUI Global 8.0.3.0 unlockbootloader suddently dead.. No led, no vibrate. My pc detect as mtk usb port..but connection not stable
.. Connect-disconnect repeatly. And SPFT can't work.. Can't format, can't readback, can't flash.. Always stuck at 100% red bar and ERROR : STATUS_DA_HASH_MISMATCH for rom miui 8 china or global stable.. And ERROR : STATUS_EXCEED_NUM_MAX for rom global dev and china dev..please give me solution :crying::crying:
Thanks..
Can you get into the bootloader to use fastboot? Does that much work? If not, you may be in trouble
Also, are you positive you have the MTK driver installed correctly? I remember there being driver verification issues with Win10.
smokinjoe2122 said:
Can you get into the bootloader to use fastboot? Does that much work? If not, you may be in trouble
Also, are you positive you have the MTK driver installed correctly? I remember there being driver verification issues with Win10.
Click to expand...
Click to collapse
Can not enter fastboot or recovery mode .. I am using win 7 64bit .. And for the mtk driver I've tried to install repeatedly from various sources and in various ways but the result is the same.
arilevint said:
Help me guys.. My RN4 mtk 3/64 MIUI Global 8.0.3.0 unlockbootloader suddently dead.. No led, no vibrate. My pc detect as mtk usb port..but connection not stable
.. Connect-disconnect repeatly. And SPFT can't work.. Can't format, can't readback, can't flash.. Always stuck at 100% red bar and ERROR : STATUS_DA_HASH_MISMATCH for rom miui 8 china or global stable.. And ERROR : STATUS_EXCEED_NUM_MAX for rom global dev and china dev..please give me solution :crying::crying:
Thanks..
Click to expand...
Click to collapse
If your repeatedly getting disconnect/reconnect I would suggest you use another USB cable or USB port because that's not normal.
If not then it may be a driver/PC issue.
Sent from my Redmi Note 4 using Tapatalk
Wilderone said:
If your repeatedly getting disconnect/reconnect I would suggest you use another USB cable or USB port because that's not normal.
If not then it may be a driver issue.
Sent from my Redmi Note 4 using Tapatalk
Click to expand...
Click to collapse
Ok..I'm going to buy a new cable.
Still unresolved. I try memory test SPFT can run normally. Device manager detects as MediaTek DA vcom usb .. But if I format or flashing error message appears again .. STATUS_DA_HASH_MISMATCH.
Perhaps try downloading different firmware if you're getting a hash error?
I still think getting into fastboot is important...Since Official MIUI doesn't have a real recovery, you're better off installing TWRP and seeing if you can do something from within recovery.
arilevint said:
Still unresolved. I try memory test SPFT can run normally. Device manager detects as MediaTek DA vcom usb .. But if I format or flashing error message appears again .. STATUS_DA_HASH_MISMATCH.
Click to expand...
Click to collapse
Is your Rn4 a mtk device or snapdragon device???? Please check.
If it is mtk then u would require scatter file along with correct firmware.
And if it is a snapdragon device, u can flash most of the things through bootloader mode.
Hope it helps.
subodhverma21 said:
Is your Rn4 a mtk device or snapdragon device???? Please check.
If it is mtk then u would require scatter file along with correct firmware.
And if it is a snapdragon device, u can flash most of the things through bootloader mode.
Hope it helps.
Click to expand...
Click to collapse
Im sure my device xiaomi redmi note 4 mediatek 3/64gb with logo china mobile in back casing.
arilevint said:
Im sure my device xiaomi redmi note 4 mediatek 3/64gb with logo china mobile in back casing.
Click to expand...
Click to collapse
Working with MTK devices is bit tricky.
though you will get success, i Hope
If you are sure that your device is MTK, then ofcourse your bootloader mode will not work. So try to adopt this solution:
1. Get SPFlash Tool, the latest one. http://spflashtool.com/
2. Get MediaTek USB VCOM drivers. http://spflashtool.com/
3. Now most important Get your Original Firmware along with the Scatter file. The SPflashtool only recognizes the scatter file. So you need ROM along with scatter file.
check this link and follow the instructions http://en.miui.com/thread-370620-1-1.html
check your ROM if it is here. Only Use the correct firmware for your devices otherwise you may do a permanent damage to your device. http://en.miui.com/download-309.html#454
Hope it helps.
Hi i have the same problem, spft always give me an error, i cannot enter in fastboot or recovery, did you solve the problem?
have you flashed preloader or had you selected "Format all and Download"? If not, or maybe yes,, try to flash custom cust.img and just plug in your phone without holding vol-down button. Also make sure that you disable driver signature enforcement. Anyway it sounds scary as I reflash my fastboot firmware on SP Flash Tool ocasionally after using twrp.
---------- Post added at 06:14 PM ---------- Previous post was at 06:12 PM ----------
If it doesn't work,, have a motherboard replacement
hello i managed to flash with sp flash tool but after flashing it is not charging and couldnt be powered on. i have held the power button for more than 20 secs
jr1945 said:
hello i managed to flash with sp flash tool but after flashing it is not charging and couldnt be powered on. i have held the power button for more than 20 secs
Click to expand...
Click to collapse
go to help at care centre buddy it look like a serious problem
subodhverma21 said:
Working with MTK devices is bit tricky.
though you will get success, i Hope
If you are sure that your device is MTK, then ofcourse your bootloader mode will not work. So try to adopt this solution:
1. Get SPFlash Tool, the latest one.
2. Get MediaTek USB VCOM drivers.
3. Now most important Get your Original Firmware along with the Scatter file. The SPflashtool only recognizes the scatter file. So you need ROM along with scatter file.
check this link and follow the instructions
check your ROM if it is here. Only Use the correct firmware for your devices otherwise you may do a permanent damage to your device.
Hope it helps.
Click to expand...
Click to collapse
i stuck in (Vol -) ,( Vol - and power button )and plug in USB. red bar not appear in SP tool, why it happen? please help
chimouw said:
i stuck in (Vol -) ,( Vol - and power button )and plug in USB. red bar not appear in SP tool, why it happen? please help
Click to expand...
Click to collapse
are you able to go to VCOM mode?
you have to go to VCOM mode in the MTK device to use the SP Flash Tool.
1. Install Vcom drivers from internet.
2. Phone will get detected. Then the SP Flash Tool will Run
Hope it helps.
subodhverma21 said:
are you able to go to VCOM mode?
you have to go to VCOM mode in the MTK device to use the SP Flash Tool.
1. Install Vcom drivers from internet.
2. Phone will get detected. Then the SP Flash Tool will Run
Hope it helps.
Click to expand...
Click to collapse
I finally installed mediatek driver but it didn't give any progress, btw test point can work??
chimouw said:
I finally installed mediatek driver but it didn't give any progress, btw test point can work??
Click to expand...
Click to collapse
Do you have the scatter file?
where did you get the scatter file?
Which SPF tool are you working with?
Download the latest SPFT and then try.
hope it helps.
subodhverma21 said:
Do you have the scatter file?
where did you get the scatter file?
Which SPF tool are you working with?
Download the latest SPFT and then try.
hope it helps.
Click to expand...
Click to collapse
I has scatter file from en. Miui /a-234 with codename nikel, I used spf tool the latest version.
Otherwise, my phone can not detected in my pc, neither unknown device or Vcom statuse. How should I do again? With test point or DFC can work??
Really my phone is Deep Death, before DD I flashed with snap dragon rom, result is DD
chimouw said:
I has scatter file from en. Miui /a-234 with codename nikel, I used spf tool the latest version.
Otherwise, my phone can not detected in my pc, neither unknown device or Vcom statuse. How should I do again? With test point or DFC can work??
Really my phone is Deep Death, before DD I flashed with snap dragon rom, result is DD
Click to expand...
Click to collapse
Have patience, it should not be problem.
Is your battery removable?
If yes, take it out. Unplug usb.
Plug usb again with battery out. Press -vol to detect vcom driver.
Most important , adb driver or usb debugging mode should not be enabled. Otheewise the vcom drivers will not install.
Once vcom mode works. SPFT will work on its own.
Hope it helps.

HELP NEEDED! Phone Hard Bricked (I need help with deep flash)

So i made this DIY Deep Flash Cable using the copper wire method . First it connects. Once it connected as 8000 now its 900E .
When i install drivers it basically gives me error 10 Device Cannot Start.
BTW i have the blinking red light of death.
Any help?
Name your phone??!!
---------- Post added at 12:33 PM ---------- Previous post was at 12:24 PM ----------
Its not blinking red light of death. Its edl mode.
Just download the latest fastboot rom of latest miui version of you are using redmi note 3 from any site and make sure it is of .tgz extension and extract the file.
Disable device signature enforcement in your computer and connect the phone with your computer.
Open device manager on your computer and under ports section check if your phone is getting detected as 900E or something like that.
Download and install mi flash app from any site.
Now run the mi flash application and now connect your phone to the computer. After 10 seconds press the refresh button. Your phone would be seen as written 'comp' or 'com' on the mi flash app. Now from there browse to the folder where you extracted the fastboot rom and in the extracted files there would be a folder named image, just select that folder and press ok. Now click on flash.
Voila!! Your phone is now back.
Varun Sharda said:
Name your phone??!!
---------- Post added at 12:33 PM ---------- Previous post was at 12:24 PM ----------
Its not blinking red light of death. Its edl mode.
Just download the latest fastboot rom of latest miui version of you are using redmi note 3 from any site and make sure it is of .tgz extension and extract the file.
Disable device signature enforcement in your computer and connect the phone with your computer.
Open device manager on your computer and under ports section check if your phone is getting detected as 900E or something like that.
Download and install mi flash app from any site.
Now run the mi flash application and now connect your phone to the computer. After 10 seconds press the refresh button. Your phone would be seen as written 'comp' or 'com' on the mi flash app. Now from there browse to the folder where you extracted the fastboot rom and in the extracted files there would be a folder named image, just select that folder and press ok. Now click on flash.
Voila!! Your phone is now back.
Click to expand...
Click to collapse
Il try will update!
Nope , should i try testpoint?
your phone is redmi note 3 right? then try to reboot your phone in fastboot mode by holding volume down + power key untill it gives you the image of the mi bunny screwing with android bot. if this mode is opening then ur phone can be revive again dead sure. but if its blinking you have to make sure its in edl mode. just download adb driver from google search for your phone install it install your phones driver and connect it to the pc. if there is a device showing qloader 9008 something in device manager then your phone is alive and you can recover it by flashing the latest miui rom either global or developer via mi flash tool. your phone will be as good as new. just check it and msg if your phone is showing such indication i will help you to revive it.
No fastboot mode , no recovery , no MI logo
Does my flash detect ur device?
@Wardoge You can use deep flash method. You need special usb cable.
deep flash https://www.youtube.com/watch?v=uXai6PMmM7s
how to make deep flash cable https://www.youtube.com/watch?v=hmdrj4uX7gY
Wardoge said:
So i made this DIY Deep Flash Cable using the copper wire method . First it connects. Once it connected as 8000 now its 900E .
When i install drivers it basically gives me error 10 Device Cannot Start.
BTW i have the blinking red light of death.
Any help?
Click to expand...
Click to collapse
If you have the blinking led of death then you can maybe just flash the ROM ?. Try it.
kounir said:
@Wardoge You can use deep flash method. You need special usb cable.
deep flash https://www.youtube.com/watch?v=uXai6PMmM7s
how to make deep flash cable https://www.youtube.com/watch?v=hmdrj4uX7gY
Click to expand...
Click to collapse
I will but later
Adarsh2000 said:
If you have the blinking led of death then you can maybe just flash the ROM ?. Try it.
Click to expand...
Click to collapse
I am not an edl mode also i don't have fastboot , nor recovery

NO Fastboot, No Recovery mode only EDL is accessible.

NO Fastboot, No Recovery mode only EDL is accessible.
Qualcomm HS-USB QDLoader 9008 is detected. Tried flashing Global Dev Rom and Global Stable Rom. But Same problem... NO FastBoot, No Recovery
Please Help
asett3 said:
NO Fastboot, No Recovery mode only EDL is accessible.
Qualcomm HS-USB QDLoader 9008 is detected. Tried flashing Global Dev Rom and Global Stable Rom. But Same problem... NO FastBoot, No Recovery
Please Help
Click to expand...
Click to collapse
could you please explain more, about what u have actually done...?
edit:-
some helpful things you may try .
*hoping you are running windows7,8,10(64bit) try usong mi flash tool beta..if on32 bit os use layest mi flash tool..
*install pda net,and adb drivers
*disable driver enforcement in windows.
*make sure phone is detected in miflash tool..(just click refresh button to see whether phone is detected in mi flash tool..
*use latest fastboot rom (you can see link for kenzo in guide section,just go through old posts)
adithyan25 said:
could you please explain more, about what u have actually done...?
edit:-
some helpful things you may try .
*hoping you are running windows7,8,10(64bit) try usong mi flash tool beta..if on32 bit os use layest mi flash tool..
*install pda net,and adb drivers
*disable driver enforcement in windows.
*make sure phone is detected in miflash tool..(just click refresh button to see whether phone is detected in mi flash tool..
*use latest fastboot rom (you can see link for kenzo in guide section,just go through old posts)
Click to expand...
Click to collapse
Thanks for your support. I am using Win 10-64Bit, Mi Flash Beta, Detecting phone without any issue flashing is also done successfully. But after that it is still on EDL mode
asett3 said:
Thanks for your support. I am using Win 10-64Bit, Mi Flash Beta, Detecting phone without any issue flashing is also done successfully. But after that it is still on EDL mode
Click to expand...
Click to collapse
Press power button about 10-20 seconds
[email protected] said:
Press power button about 10-20 seconds
Click to expand...
Click to collapse
Tried but not booting.... Also tried combination pwr+vol-/ (pwr)+(vol-) / (pwr)+(vol-) / (pwr)+(vol-)+(vol-) ..........
Still in EDL Red led Blinking while charging and connected to PC. (9008)
asett3 said:
Tried but not booting.... Also tried combination pwr+vol-/ (pwr)+(vol-) / (pwr)+(vol-) / (pwr)+(vol-)+(vol-) ..........
Still in EDL Red led Blinking while charging and connected to PC. (9008)
Click to expand...
Click to collapse
some clarifications needed
*did you replaced any file especially the bootloader file to unlock the unofficial way.
*kenzo/kate?
*did you try booting into fastbokt mode by connection phone to pc(pow+vol down)
adithyan25 said:
some clarifications needed
*did you replaced any file especially the bootloader file to unlock the unofficial way.
*kenzo/kate?
*did you try booting into fastbokt mode by connection phone to pc(pow+vol down)
Click to expand...
Click to collapse
Kenzo,
Officially Unlocked
Fastboot Mode not working
Power + Vol Down no respond :,(
Some ppl told me I was saying sh** but even with a fully working ROM my vol down never came back.
My story is kinda similar to yours, if I do remember, disconnect battery + deep flash cable made de trick (http://en.miui.com/thread-365090-1-1.html)
bigbrother69 said:
Some ppl told me I was saying sh** but even with a fully working ROM my vol down never came back.
My story is kinda similar to yours, if I do remember, disconnect battery + deep flash cable made de trick (http://en.miui.com/thread-365090-1-1.html)
Click to expand...
Click to collapse
But my pc is detecting Qualcomm HS-USB QDLoadar 9008 and i can flash via mi flashtool.
asett3 said:
Kenzo,
Officially Unlocked
Fastboot Mode not working
Power + Vol Down no respond :,(
Click to expand...
Click to collapse
probabaly you will have to disconnect battery and reconnect it again.. and flash rom using deep flash cable..(either make one or buy it online ,refer youtube if u wanna make one)
adithyan25 said:
probabaly you will have to disconnect battery and reconnect it again.. and flash rom using deep flash cable..(either make one or buy it online ,refer youtube if u wanna make one)
Click to expand...
Click to collapse
Same not powering on aftr successful flash
Please Help someone
Did you try to flash battery disconnected, deep flash cable connected, push button on, release, connect battery, push power button..
I mean every combinaison possible with those stuff...I really thought mine was dead during at least a month so...hope is still permitted..
bigbrother69 said:
Did you try to flash battery disconnected, deep flash cable connected, push button on, release, connect battery, push power button..
I mean every combinaison possible with those stuff...I really thought mine was dead during at least a month so...hope is still permitted..
Click to expand...
Click to collapse
tried gave it to service center!
mobile pc co conect rakho apne aap reboot ho jayega automatic
Bro plz tell me ur contact number nd my number 7340329575 plz call me im helf u
---------- Post added at 08:18 PM ---------- Previous post was at 08:14 PM ----------
asett3 said:
NO Fastboot, No Recovery mode only EDL is accessible.
Qualcomm HS-USB QDLoader 9008 is detected. Tried flashing Global Dev Rom and Global Stable Rom. But Same problem... NO FastBoot, No Recovery
Please Help
Click to expand...
Click to collapse
Bro tell me ur contact number nd my contact number 7340329575 plz call me my number im helf u
Did u find any solution?
I have also experiencing this problem. Back in MIUI 8, when I'm totally running out of battery, the phone won't charge or getting into any mode
Try to
"Hold Vol- + Connect the phone to PC USB Slot"
Let me know if it works
Try TWRP flashing
As you said that the mi flash tool is detecting your phone so try flashing the twrp recovery by the edl method and then you can flash the rom
Refer this link for Flashing TWRP
youtu.be/rCONN1_IPuU(please add https:// before the link )
And after flashing process is done and of you are unable to access the internal storage then complete wipe the internal storage and you are good to go
Just disconnect battery, connect EDL cable (deep flash cable with pressed button), run MiFlash and flash the phone.

MT6580 device, no booting after unlocking bootloader

Does somebody have any information or encounter about this? The device is a Blu Energy X Plus 2, a back up phone I wanted to experiment with.
-After unlocking bootloader using ADB, phone got stuck at boot logo.
-I forgot to wipe.
-Device is not yet rooted
-After waiting for minutes I have forced the phone to shut down.
-Volume+Power combo, battery is non removable
-Now it wont turn on and respond to any button.
-It charges, as proven by the red light.
-It is somehow detected by the PC using the VCOM drivers. PC makes a sound and MT65xx PreLoader VCOM appears in the Device Manager.
-SP Flash Tool will not start download. Even tried download before plugging in usb, nothing happens.
-Tried many different flash tools versions. 1628, v5, v3, Nothing works. No error message but an error appears when I plug out the USB cord
-BROM Error: S_BROM_CMD_STARTCMD_FAIL(0x7D5)
Cannot pass bootroom start command! Possibly target power up too early.
Hi , maybe your SP Flash tool is not compatible for your chip , so try this one :
https://spflashtool.com/download/SP_Flash_Tool_v5.1628_Win.zip
Search firmware exactly for your device model .
You can use IDM -Internet Dowwnload Manager for fast downloading...
Teddy Lo said:
Hi , maybe your SP Flash tool is not compatible for your chip , so try this one :
https://spflashtool.com/download/SP_Flash_Tool_v5.1628_Win.zip
Search firmware exactly for your device model .
You can use IDM -Internet Dowwnload Manager for fast downloading...
Click to expand...
Click to collapse
I have already tried the 5.1628 version, it is also not working.
The latest version has a bug I think which causes it to have a RUntime error when picking a scatter file.
The old v3 will not accept any scatter file anymore.
Also I have downloaded two versions of stock rom already. First one is 800 mb and the second one is 2GB. Both do not work, but I suspect the first one to completely fail since it had an unmatching scatter file within.
Try this.Hold power button for 2 min if your phone boots up Good News It's usable.If not then It's only crap now.Mediatek devices are not supposed to be rooted and if somehow you managed to do that they will make sure you pay for it.
Sent from my Pixel 3 XL using Tapatalk
Atifbaig786 said:
Try this.Hold power button for 2 min if your phone boots up Good News It's usable.If not then It's only crap now.Mediatek devices are not supposed to be rooted and if somehow you managed to do that they will make sure you pay for it.
Sent from my Pixel 3 XL using Tapatalk
Click to expand...
Click to collapse
I tried it but the device doesnt seem to respond to any button whatsoever. The device is not rooted though, I wanted to flash magisk but it all happened after unlocking the bootloader. But I have hope since the preloader is indeed detected in the PC.
Try to relock bootloader with adb if your device is recognised by ADB ...
Teddy Lo said:
Try to relock bootloader with adb if your device is recognised by ADB ...
Click to expand...
Click to collapse
device is no longer recognized by adb, it wont turn on anymore. Only as MT65xx preloader as it shows in the device manager
helpplease123 said:
device is no longer recognized by adb, it wont turn on anymore. Only as MT65xx preloader as it shows in the device manager
Click to expand...
Click to collapse
Follow this thread maybe is driver issue so read carefully ...
https://forum.xda-developers.com/showthread.php?t=2180436
Good luck
What's up with VCOM?
Well I don't think your PC would be able to detect your device because you haven't got the VCOM drivers yet. Get any VCOM driver for Mediatek, and then disable driver signature enforcing on Windows. Now fire up SPFT and select the scatter use v5.1628 as the newer ones seem to be unstable (also verified by OP). Now choose the Preloader for your device and then enter download mode. Turn off the phone (if you can't, just let it die until the battery is over). And then connect it using an USB cable, while SPFT is in download mode. You should be able to unbrick your device.
And as you said S_BROM_CMD_STARTCMD_FAIL(0x7D5), that is when the device powers up too early before the flash could begin. The 8 byte token is not received by the preloader and hence it ain't working. This is why you have to switch your phone off completely, and also try using a different USB cable
Note:
The preloader parition has an emergency download mode which is used to enable the download to take place. Now, if you flash the wrong preloader, then your device won't even be detected in SPFT or anywhere else. So yeah, in MTK preloader is the life of your phone. Please verify that you are flashing the correct preloader
BusinessKid said:
Well I don't think your PC would be able to detect your device because you haven't got the VCOM drivers yet. Get any VCOM driver for Mediatek, and then disable driver signature enforcing on Windows. Now fire up SPFT and select the scatter use v5.1628 as the newer ones seem to be unstable (also verified by OP). Now choose the Preloader for your device and then enter download mode. Turn off the phone (if you can't, just let it die until the battery is over). And then connect it using an USB cable, while SPFT is in download mode. You should be able to unbrick your device.
And as you said S_BROM_CMD_STARTCMD_FAIL(0x7D5), that is when the device powers up too early before the flash could begin. The 8 byte token is not received by the preloader and hence it ain't working. This is why you have to switch your phone off completely, and also try using a different USB cable
Note:
The preloader parition has an emergency download mode which is used to enable the download to take place. Now, if you flash the wrong preloader, then your device won't even be detected in SPFT or anywhere else. So yeah, in MTK preloader is the life of your phone. Please verify that you are flashing the correct preloader
Click to expand...
Click to collapse
Tried everything here, and I even used a windows 7 pc but it is still not working. The VCOM was already installed, in fact when I plug in the phone windows automatically detects it as the MTK Preloader VCOM USB port(COM13) in the device manager. The VCOM driver that is supposed to be installed leaves an error in the device manager (COM12). SP Flash tool still will not start flashing. No error messages, until I plug out the usb cord.
helpplease123 said:
Tried everything here, and I even used a windows 7 pc but it is still not working. The VCOM was already installed, in fact when I plug in the phone windows automatically detects it as the MTK Preloader VCOM USB port(COM13) in the device manager. The VCOM driver that is supposed to be installed leaves an error in the device manager (COM12). SP Flash tool still will not start flashing. No error messages, until I plug out the usb cord.
Click to expand...
Click to collapse
You do see that exclamation right - this means it isn't properly configured
---------- Post added at 01:37 PM ---------- Previous post was at 01:35 PM ----------
helpplease123 said:
Tried everything here, and I even used a windows 7 pc but it is still not working. The VCOM was already installed, in fact when I plug in the phone windows automatically detects it as the MTK Preloader VCOM USB port(COM13) in the device manager. The VCOM driver that is supposed to be installed leaves an error in the device manager (COM12). SP Flash tool still will not start flashing. No error messages, until I plug out the usb cord.
Click to expand...
Click to collapse
Looks like it's more of a Windows issue than your phone. If your preloader's good - you're safe. I think it's a COM bridge issue. Just stay on the wait and I'll get back to you in a minute or two
---------- Post added at 01:40 PM ---------- Previous post was at 01:37 PM ----------
I'm working on a batch script for you to fix the COM issue. Would you mind sharing your Windows Version and Architecture?
I'm building it for Windows 7 x64 - if that's your PC?
BusinessKid said:
You do see that exclamation right - this means it isn't properly configured
Click to expand...
Click to collapse
---------- Post added at 01:37 PM ---------- Previous post was at 01:35 PM ----------
I mean the COM13 is fairly OK for the part, its the VCOM that comes from installing the phone. However the COM12 that came from the manual installer had the exclamation point.
Looks like it's more of a Windows issue than your phone. If your preloader's good - you're safe. I think it's a COM bridge issue. Just stay on the wait and I'll get back to you in a minute or two
---------- Post added at 01:40 PM ---------- Previous post was at 01:37 PM ----------
Click to expand...
Click to collapse
Its already a great thanks from me for you to even post more than once. thank you so much!
[/COLOR]I'm working on a batch script for you to fix the COM issue. Would you mind sharing your Windows Version and Architecture?
I'm building it for Windows 7 x64 - if that's your PC?
Click to expand...
Click to collapse
Yes, in fact I have first tried it in Windows 10 x64 before switching back to this W7 x64 laptop. Same problem same outcome though
So let us go 101
Okay - the first thing that we'd do now is blow off those crappy drivers - uninstall them! Now get on your Windows 10 x64 PC. Install the VCOM drivers from this XDA thread. It's for elephone, however I've used it myself and it works really well on almost any device. Now power off your phone completely (no bootlooop, completely dark screen). Launch SPFT, select scatter, select the correct preloader and then hit on download. Do not connect your phone now! Now wait for 10 seconds. Now connect your phone. And let the download begin. If it works - fantastic, if it doesn't ping me back and I'll be waiting for replying to you. The batch script is almost done (I was doing some kernel work), I'll upload it once I'll be back home (on the way back now).
Fingers crossed :fingers-crossed:
BusinessKid said:
Okay - the first thing that we'd do now is blow off those crappy drivers - uninstall them! Now get on your Windows 10 x64 PC. Install the VCOM drivers from this XDA thread. It's for elephone, however I've used it myself and it works really well on almost any device. Now power off your phone completely (no bootlooop, completely dark screen). Launch SPFT, select scatter, select the correct preloader and then hit on download. Do not connect your phone now! Now wait for 10 seconds. Now connect your phone. And let the download begin. If it works - fantastic, if it doesn't ping me back and I'll be waiting for replying to you. The batch script is almost done (I was doing some kernel work), I'll upload it once I'll be back home (on the way back now).
Fingers crossed :fingers-crossed:
Click to expand...
Click to collapse
Dude holy ****, I cannot believe that it worked! I swear I was very confident that the problem was not in the drivers, but out of luck I started to follow that guide again from start to finish and selected the "MTK USB Port" in the device manager section. Then I plugged in and SP flash tool finally started! You rock!
Your welcome! I'm glad that worked!

Bricked device.. Need help

Hello,
I have my Pocophone for 2 months now. I installed Lineage OS 16.0 succesfully and everything was working perfect. Out of nothing I got a blue screen and now my phone won't turn on anymore. When I connect it to my laptop , the device is seen as Qualcomm HS-USB QDLoader 9008. Looks like it's bricked...
Can someone help me to unbrick it?
Thanks in advance.
Greetings,
Bjarnie
have you tried ADB??
santiagoruel13 said:
have you tried ADB??
Click to expand...
Click to collapse
Not yet.. but can’t get in fastboot mode, so that’s not possible I think
You mean , your phone cant boot to fastboot mode??
---------- Post added at 03:27 PM ---------- Previous post was at 03:26 PM ----------
Fastboot reboot bootloader..
Have you tried that???
santiagoruel13 said:
You mean , your phone cant boot to fastboot mode??
---------- Post added at 03:27 PM ---------- Previous post was at 03:26 PM ----------
Fastboot reboot bootloader..
Have you tried that???
Click to expand...
Click to collapse
Yes, the phone won’t boot to fastboot mode with arrow up and power button. Will try it with laptop later today..
Fastboot mode is volume down button + power button.
Just connect the phone to pc. .then hit adb.
Then run the command
Adb reboot bootloader..
KabalLV said:
Fastboot mode is volume down button + power button.
Click to expand...
Click to collapse
Both not working, - and +.
santiagoruel13 said:
Just connect the phone to pc. .then hit adb.
Then run the command
Adb reboot bootloader..
Click to expand...
Click to collapse
Not working.. device isn’t recognized in cmd
Bjarnie said:
Hello,
I have my Pocophone for 2 months now. I installed Lineage OS 16.0 succesfully and everything was working perfect. Out of nothing I got a blue screen and now my phone won't turn on anymore. When I connect it to my laptop , the device is seen as Qualcomm HS-USB QDLoader 9008. Looks like it's bricked...
Can someone help me to unbrick it?
Thanks in advance.
Greetings,
Bjarnie
Click to expand...
Click to collapse
Go to
https://miui.blog/any-devices/qualcomm-qpst-tool/
As per my guess, your device is in EDL mode. I think you could directly flash fastboot rom to it in MiFlash tool, while it is seen as Qualcomm HS-USB QDLoader 9008.
ayush2901 said:
As per my guess, your device is in EDL mode. I think you could directly flash fastboot rom to it in MiFlash tool, while it is seen as Qualcomm HS-USB QDLoader 9008.
Click to expand...
Click to collapse
See the results.. unf not working.
Sydtek said:
Go to
https://miui.blog/any-devices/qualcomm-qpst-tool/
Click to expand...
Click to collapse
Thanks! I tried it without any result yet. Tried different roms/configs but everytime it ends with an error
Try to google the error's and see what you can find out about them.
Bjarnie said:
Thanks! I tried it without any result yet. Tried different roms/configs but everytime it ends with an error
Click to expand...
Click to collapse
Did you solved this? i have the same problem
alanleonardi said:
Did you solved this? i have the same problem
Click to expand...
Click to collapse
Are you using Intel or AMD Ryzen PC? Use Intel PC and use Miflash to flash the stock ROM.
hi
did you solve your problem? i have the same issue and no one can fix it
i have exactly the same problem with poco f1 and unfortunately no one knows what is these errors
some says it is because authorized account but when authorizes account be needed its error appear wile flashing not error of cannot receive hello pocket or can not read com port
I think it happpened because of wrong firmware? I already experienced this to my son's bricked tablet. which is LG Gpad v400 i flashed the wrong firmware which firmware of Gpad V410 and end up to bricked tablet. I think the only solution for that is jtag. Try to Search for pocophone jtag.
HELLO PACKETS ERROR
happened to me with Redmi3s
i tried possibly everything related to DRIVERS, ROMS, MIFLASHER VERSIONS, FASTBOOT ROM VERSION , STORED THEM IN SAPERATE LOCATION WITH SMALLER NAMES, TRIED ON TWO DIFFERENT PC (WIN10 / WIN7,) USED DIFFERENT CABLES, TRIED QUALCOME QLOADER METHOD
USING BLADE, I CUT THE GLUE AND OPENED THE PANEL BEHIND, used TEST POINT SHORT CIRCUIT METHOD , REMOVED BATTERY AND CHARGED OVERNIGHT
BUT
redmi3s NEVER resuscitated ...

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