opo hard bricked, and pc not recognizing my phn - ONE Q&A, Help & Troubleshooting

hello ,
my opo is hard bricked whn i press any key ..nothing happs.. pressing down power and vol up nothing happs, ... i searched and found out the way to get back my opo to normal but whn i connect my opo which is now hard bricked then pc does not recognize my phn..even i drivers of it.. it says usb device not recognize.. i hv tried everything but stuck up with that .. i m not worried about hard brick.. i wil find out the way to get back it to normal.. but jst explain me how wil my pc dectect my opo as android adb
i hv pc not mac.. tried to install software but still whn i press power and vol up it gets unknown device error 43
plz help thanx

Have you tried this?
http://forum.xda-developers.com/oneplus-one/help/guide-unbrick-oneplus-one-t3013732

Heisenberg said:
Have you tried this?
http://forum.xda-developers.com/oneplus-one/help/guide-unbrick-oneplus-one-t3013732
Click to expand...
Click to collapse
yes i hv tried this..
whn i plug my phn into pc and press vol up n power it shows forge HS USB QDloader 9008 in device manager.. whn i try to update driver it says problem encountered while installing.. qualcomm drivers are not getting installed..

First, I would like to request to use full words in any international forum when you replies, not like hv,whn,phn,vol,n... etc. these seems vague and unprofessional behavior.
I think you should uninstall all the existing ADB and USB drivers and then just only install adb-setup-1.4.2.exe, and SAMSUNG_USB_Driver_for_Mobile_Phones_v1.5.33.0.exe (you can get by googling). These will let you work for any existing,non-existing drivers for OPO and then you may move further.
Regards
Girish Sharma

Hey i don't know if you've solved this problem yet or not, but if your device can't even be detected like mine was at one point - get the OnePlus One Recovery Tool - it worked for me, I tried everything driver-wise and I just used this. It was pretty easy
http://forum.xda-developers.com/oneplus-one/general/tool-oneplusrecovery-tool-v1-0-restore-t2991851

Related

[Q] xoeria l dead?

Hello ... my story a little problem ... I unlock the bootloader , install a custom- karnel , root and all perfect ! 15.3.A.1.14 received the update , the download and install flashtool wanted to try to solve few hiccups ... the problem was when connected to the pc in Flashmode only the green LED is lit for a few seconds, turn off and nothing happened , from that moment on, try conecterlo the wall charger and the same thing happens and green LED turns off, the pc Coneto and achieve to recognize it as a USB input device while another device as defined by the HID compliant provider ( as 2 different devices ) and if I connect and I hold the keys precionado volume up and down is connected as Qualcomm HS- USB QDLoader 9008, pass 30 seconds and reconnect as the 2 devices ... it is clear that attempts to repair the software with Sony PC Companion and Update Service but enters as Flashmode I could not do it , I can not connect in fastboot mode .. try to be as clear as possible thank you very much beforehand ! hope can help me . sorry for my English , I'm Argentinian
chinitool said:
Hello ... my story a little problem ... I unlock the bootloader , install a custom- karnel , root and all perfect ! 15.3.A.1.14 received the update , the download and install flashtool wanted to try to solve few hiccups ... the problem was when connected to the pc in Flashmode only the green LED is lit for a few seconds, turn off and nothing happened , from that moment on, try conecterlo the wall charger and the same thing happens and green LED turns off, the pc Coneto and achieve to recognize it as a USB input device while another device as defined by the HID compliant provider ( as 2 different devices ) and if I connect and I hold the keys precionado volume up and down is connected as Qualcomm HS- USB QDLoader 9008, pass 30 seconds and reconnect as the 2 devices ... it is clear that attempts to repair the software with Sony PC Companion and Update Service but enters as Flashmode I could not do it , I can not connect in fastboot mode .. try to be as clear as possible thank you very much beforehand ! hope can help me . sorry for my English , I'm Argentinian
Click to expand...
Click to collapse
try restoring nandroid backup from cwm if you have created one.
eddiebigmouth said:
try restoring nandroid backup from cwm if you have created one.
Click to expand...
Click to collapse
is not possible because not enter recovery mode
Did you try to connect it to another PC? Because from what I can understand, it's a driver problem.
Today I also unlocked my bootloader to try Kit-Kat and I had a massive problem with drivers. Thankfully I solved it by installing the universal driver pack by Doomlord.
nicholas said:
Did you try to connect it to another PC? Because from what I can understand, it's a driver problem.
Today I also unlocked my bootloader to try Kit-Kat and I had a massive problem with drivers. Thankfully I solved it by installing the universal driver pack by Doomlord.
Click to expand...
Click to collapse
in another, no. but if I made a partition and install windows 7. because when I had that the above operating Sintema and now I have windows 8.1. equally before attempting this update had istalado istalar Sony PC Companion with all drivers
is known about this? http://forum.xda-developers.com/showpost.php?p=49715447&postcount=13

[Q] opo not being detected by my computer

Hello! Im new here
The thing is that I bought a bricked OPO today hoping that I could fix it. I've been like 4-5hrs straight trying and nothing!
The real problem is that my OPO is not being recognized by my computer. (Im running Windows 8.1)
When I connect it to the PC the device vibrates but no sound, I go to device manager and it's not there (not as QHSUSB_BULK, not as UNKNOWN DEVICE, not as nothing, it just dont exist)
I installed the Samsung drivers, OnePlusRestoreTool, Bacon Root ToolKit, OnePlus One Toolkit and nothing seem to work...
I tried to get it into FastBoot mode but it ony vibrates every 10 consecutive seconds I hold the vol up + pwr button and NOTHING happen, screen remain black and no sound by my PC recognizing the device...
I tried alternate USB, alternate cable and nothing...
If you guys can help me that would be awesome!
Thanks, and sorry for my bad english.
Maximuseml said:
Hello! Im new here
The thing is that I bought a bricked OPO today hoping that I could fix it. I've been like 4-5hrs straight trying and nothing!
The real problem is that my OPO is not being recognized by my computer. (Im running Windows 8.1)
When I connect it to the PC the device vibrates but no sound, I go to device manager and it's not there (not as QHSUSB_BULK, not as UNKNOWN DEVICE, not as nothing, it just dont exist)
I installed the Samsung drivers, OnePlusRestoreTool, Bacon Root ToolKit, OnePlus One Toolkit and nothing seem to work...
I tried to get it into FastBoot mode but it ony vibrates every 10 consecutive seconds I hold the vol up + pwr button and NOTHING happen, screen remain black and no sound by my PC recognizing the device...
I tried alternate USB, alternate cable and nothing...
If you guys can help me that would be awesome!
Thanks, and sorry for my bad english.
Click to expand...
Click to collapse
Hi mate, am in exact same situation as yours.
Did you have any luck fixing it?
Maximuseml said:
Hello! Im new here
The thing is that I bought a bricked OPO today hoping that I could fix it. I've been like 4-5hrs straight trying and nothing!
The real problem is that my OPO is not being recognized by my computer. (Im running Windows 8.1)
When I connect it to the PC the device vibrates but no sound, I go to device manager and it's not there (not as QHSUSB_BULK, not as UNKNOWN DEVICE, not as nothing, it just dont exist)
I installed the Samsung drivers, OnePlusRestoreTool, Bacon Root ToolKit, OnePlus One Toolkit and nothing seem to work...
I tried to get it into FastBoot mode but it ony vibrates every 10 consecutive seconds I hold the vol up + pwr button and NOTHING happen, screen remain black and no sound by my PC recognizing the device...
I tried alternate USB, alternate cable and nothing...
If you guys can help me that would be awesome!
Thanks, and sorry for my bad english.
Click to expand...
Click to collapse
1st of all uninstall QHSUSB_BULK this driver,after this download qualcomm 9008 driver google it and install this driver then you can connect your #bacon it going to detected and dont forgot this process has to be done test mode and refer thia thread also http://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
sid_844 said:
1st of all uninstall QHSUSB_BULK this driver,after this download qualcomm 9008 driver google it and install this driver then you can connect your #bacon it going to detected and dont forgot this process has to be done test mode and refer thia thread also http://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
Click to expand...
Click to collapse
First of all thanks for your reply.
I have seen this thread but as you can see to uninstall the old driver I need to:
' Go to Device Manager, right click on the bricked USB device (QHSUSB_BULK or Qualcomm HS-USB QDLoader 9008) and go to Properties, click on Driver, then select Uninstall. Check the box to remove driver files, if prompted...'
But the device is not seen by the device manager.
Someone suggested in an other thread that I need just to press (not hold) power + volume button.
I will try that and let you know.
By the way what is 'test mode'?

[Resolved] [Q] I hard bricked Lenovo A536 Mediatek/ MT6582Mdevice

I tried to downgrade the kitkat version because I couldn't update my apps, using a flash tool.
It then shut down and now does not turn on at all. When I plug into the computer the USB gets into a cycle/loop of connect and disconnect. Please help me if you have the time.
lenover9000 said:
I tried to downgrade the kitkat version because I couldn't update my apps, using a flash tool.
It then shut down and now does not turn on at all. When I plug into the computer the USB gets into a cycle/loop of connect and disconnect. Please help me if you have the time.
Click to expand...
Click to collapse
Does it vibrates or display anything?
Tyaginator said:
Does it vibrates or display anything?
Click to expand...
Click to collapse
no. But I think it goes on '''META MODE'" ONLY on the computer for a few seconds.
Thanks for commenting.
Check device manager in your pc when you connect your phone, is it showing MTK 65xx preloader
Tyaginator said:
Check device manager in your pc when you connect your phone, is it showing MTK 65xx preloader
Click to expand...
Click to collapse
It shows Mediatek preloader usb vcom port (com7) alternating with mtk usb port (com6).
lenover9000 said:
It shows Mediatek preloader usb vcom port (com7) alternating with mtk usb port (com6).
Click to expand...
Click to collapse
U must have flashed some other device's firmware and which guide u have followed
Tyaginator said:
U must have flashed some other device's firmware and which guide u have followed
Click to expand...
Click to collapse
I used this one.
forums (dot) lenovo (dot) com/t5/A-and-P-Series/Lenovo-A536-stuck-during-firmware-upgrade/td-p/1744571[/url]
I downloaded the latest firmware from
"THIS is the latest original ROW firmware (PC Flash Tool installation)"
This whole guide was fine, it worked for me.
But the problem was when I tried to downgrade the firmware to an older version.
I tried to replace the lastest official firmware with this one ROM Android 4.4.2 (older official needrom(dot)com/download/lenovo-a536/
sorry can't link websites yet
http://forum.xda-developers.com/showthread.php?t=1943442
Try this thread
Tyaginator said:
http://forum.xda-developers.com/showthread.php?t=1943442
Try this thread
Click to expand...
Click to collapse
Thank you so much for staying with me to solve this problem. The phone is fixed.
I followed the
"
For MT6575/ 77
With the battery out, hold the volume up, don't let go & plug in the USB cable will activate META mode for few seconds...Typically, you need to click Download at SP Flash Tool before entering META mode or it will auto disconnected...
"
except I downloaded the lenovo a536 stock rom.
the only thing I did different was that I plugged in (META MODE) and THEN pressed download or else the usb would never be detected (they both show different COM numerals.)
After that I firmly held the whole usb into the phone during the whole flashing, or else it might get automatically disconnected again.
Then I updated/upgraded to the latest firmware, And it is all optimal. :good:
THANKS AGAIN !!!
lenover9000 said:
Thank you so much for staying with me to solve this problem. The phone is fixed.
I followed the
"
For MT6575/ 77
With the battery out, hold the volume up, don't let go & plug in the USB cable will activate META mode for few seconds...Typically, you need to click Download at SP Flash Tool before entering META mode or it will auto disconnected...
"
except I downloaded the lenovo a536 stock rom.
the only thing I did different was that I plugged in (META MODE) and THEN pressed download or else the usb would never be detected (they both show different COM numerals.)
After that I firmly held the whole usb into the phone during the whole flashing, or else it might get automatically disconnected again.
Then I updated/upgraded to the latest firmware, And it is all optimal. :good:
THANKS AGAIN !!!
Click to expand...
Click to collapse
Glad it's fixed
I Too Need help my lenovo a536 is bricked
My phone is not booting , unable to install USB VCOM Drivers and it is constantly going off while installing and unable to install driver ,phone vibrates shows logo but it goes in bootloop pls help urgent:crying:
prathamsd4 said:
My phone is not booting , unable to install USB VCOM Drivers and it is constantly going off while installing and unable to install driver ,phone vibrates shows logo but it goes in bootloop pls help urgent:crying:
Click to expand...
Click to collapse
What do u mean by "it is constantly going off while installing"
Does it boot in recovery mode? Please be as specific as you can while posting questions.
Sent from a Device using an App!
Tyaginator said:
What do u mean by "it is constantly going off while installing"
Does it boot in recovery mode? Please be as specific as you can while posting questions.
Sent from a Device using an App!
Click to expand...
Click to collapse
it does not boot in recovery mode,
while trying to install mediatek usb vcom drivers phone constantly connects and disconnect and i am unable to install drivers..
prathamsd4 said:
it does not boot in recovery mode,
while trying to install mediatek usb vcom drivers phone constantly connects and disconnect and i am unable to install drivers..
Click to expand...
Click to collapse
I don't think you need to connect phone during installing drivers and phone will stay connected after properly installing DA Vcom drivers
Sent from a Device using an App!
I have similar problem
Hi, please I need your help. I tried to flash stock ROM but I hard bricked my phone. When I connect phone with computer I'm holding volume up button. In device manager it shows "MediaTek USB Port (COM4)" but after three seconds it disconnect. This is why I can't flash ROM. It's everytime disconnect after three seconds.. Please help me.
Lenovo A536
Please help me guys, where is GND and COLO point of lenovo a536
same problem
i have a lenovo a536 and when i flash the stock
it goes to a cycle of off and on , help me to fix this
ive tried a lot of stock roms i searched,and none of them worked , the cycle of turning off and on is still there

bootloop, no recovery mode, can't connect to pc

Hi,
I have a sony xpera L. It is stuck in a bootloop and i dont have CWM or TWRP. My device doesn't have a recovery mode. I already tried to fix this with Odin or flashtool but my PC doesn't recognize my device. When i try to connect my device to my PC i still hear the sound that it connects. My device isrooted
any solutions?
Are you able to enter the Bootloader/Fastboot?
I am able to start my phone in fastboot, my phone will show a blue light
Arceterix said:
Hi,
I have a sony xpera L. It is stuck in a bootloop and i dont have CWM or TWRP. My device doesn't have a recovery mode. I already tried to fix this with Odin or flashtool but my PC doesn't recognize my device. When i try to connect my device to my PC i still hear the sound that it connects. My device isrooted
any solutions?
Click to expand...
Click to collapse
PC doesn't recognise - Clearly means you don't have driverw for your phone installed.. A simple google search will lead u to them..
I cant install a new driver, my pc is pretty useless now since my phone cant conect to my pc.
thanks for your quick replies sir
Maybe install Ubuntu or another Linux and try again. Had the same Problem with Win8 and HTC of a friend.
Thanks for helping, i fixed my phone by flashing the stock rom. I used Wmshua for flashing. Its easy to use.
Nice to hear that

Stuck! Xperia Z5 E6653

Can anyone please help. im stuck in a difficult problem. I cant enter recovery, my phone just loops, and i cant connect it to my pc. Just getting USB device not recognized. The last usb device you connected to this computer malfunctioned, and windows does not recognize it. I dont know how to add a new software or restore a backup, and i got a seious battery drain issue. Hope someone can help me. Im on Slim X rom on a E6653.
Download a MM, LP or Nougat firmware.
Let the phone charge and go to flashtool
Load the firmware you downloaded check all the wipe section case and put your phone on flashmode (vol - and stick USB cable while maintaining vol -)
Let flashtool do it's work and once done it should be OK
I have tried that, but my computer cant fin my phone, so i cant use flashtool
I found out of it. Had a faulty usb cord. Im happy again.
Hehe no problem

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