My OnePlus 8 is bricked. I was using Instagram & all of a sudden it went dead. I have tried to force reboot using the button combinations, tried to boot to recovery, nothing worked. Although my phone is detected on my PC but MSM Tool & ADB/Fastboot isn't working. It automatically connects and disconnects from the PC.
I don't have a service center in my country. Can someone please help?
Try a hard reboot.
To use MSM Tool I have to click Start and then connect the phone pressing the buttons. If I connect the phone before starting MSM Tool, my pc detects it but immediately get disconnected. Don't know if it is a bug of my pc, but you can try.
It's prolly stuck in EDL mode, best way is to just use MSM tool.
Related
new update bricked my phone. I'm trying to use msm unbrick tool to restore it. The msm application doesn't show any com ports. I cant get COM PORT to appear in device manager. Holding power and volume up turns off the screen, but that white light doesn't turn on like usual. Any help is welcome.
Fixed: Just needed to use a different USB port...... Phew
STUCK using msm tool for oneplus 6t at 9% " firehosecheckrsp failed " errno258
STUCK using msm tool for oneplus 6t at 9% " firehosecheckrsp failed " errno258
pls help
I CAN ONLY ENTER FASTBOOT MODE
DEVICE STATE 'LOCKED''
@sAmboy13
Once you are in fastboot mode at the screen that reads "START" use your volume rockers to navigate up or down and go to screen that reads "POWER" and use your power button to then select that and your device should turn off and you can then connect your device how the directions say and your PC should see your phone and in device manager your OnePlus 6t will be labeled Qualcomm USB driver or something like that.
User who commented after my post here is correct. And any time your using crappy windows best believe the Qualcomm USB drivers are not going to install smoothly. I had to uninstall mine and reinstall to get them to work.
I believe firehose has something to do with the connection between your device and the computer, like a connection. I know on Motorola devices firehose means your PC is attempting to communicate with your device...
(Edit)
The thread for that tool specifies to hold the volume up button for 5 seconds before connecting however I found I needed to hold both volume up and volume down to get the tool to work. Make sure to go to fastboot and then turn the phone off before this as it won't work if you've already tried connecting using the volume up method while off. Gotta start fresh. Hope this helps.
FirehoseCheckRSP
Hello. How to solve this problem?
Use one of the Fastboot roms there pretty much foolproof.
I am facing the same issue in my OP6T
> Device issue (Stuck at Boot Logo)
> Fastboot Accessible
> Recovery Inaccessible (stuck at boot logo)
> Device Detected Successfully in EDL Mode
> Bootloader Locked
While flashing stock rom using msm tool
It stuck at:
Firehorse Check Rsp Failed Err 258
I also tried flashing through fastboot mode but Bootloader is locked, so failed
Help please
I haven't seen a solution posted yet about this issue anywhere, but if anyone comes across this, I was able to solve this using a different usb cable and port. I was hitting this error midway when using a usb-c to usb-c cable on my laptop's thunderbolt port, and it worked when I used the original usb-a to usb-c connected to my laptop's USB 3 A port.
Same here. Worked with usb-a to usb-c, but not with usb-c to usb-c. Thank you!
Hi guys, long story short.
Installed Android 12 Beta, wanted to go back, tried to go back the the oxygen updater = phone fully bricked.
I can start the mobile with the first android start-up screen coming to live then it dies, I can access fastboot with vol up+down+power pressed but I can't do anything more.
I tried EVERYTHING to get MSMDownload tool to recognize my mobile but it does not, I don't think EDL mode is working for me.
Any ideas? I've read all the threads here I think and nothing works.
Couldn't connect to msm op9 global. /Now connecting. !
Ive uploaded signed Qualcomm driver's I found that install on windows and don't turn on test mode. These work. Then afterwards toggle USB options with device plugged in PC ,change from charging to PTP and let it automatically install drivers...
forum.xda-developers.com
mattie_49 said:
Couldn't connect to msm op9 global. /Now connecting. !
Ive uploaded signed Qualcomm driver's I found that install on windows and don't turn on test mode. These work. Then afterwards toggle USB options with device plugged in PC ,change from charging to PTP and let it automatically install drivers...
forum.xda-developers.com
Click to expand...
Click to collapse
I've actually tied that, does not work. I cannot get the Qualcomm to show in my device manager at all, the only thing I get is when I go to fastboot I get the Android Bootloader Interferance to show.
please read title and help
restore it with msm tool
how to connect the phone screen is black
If the screen is black it may already be in EDL mode. Plug it into a computer and check device manager for something like "Qualcomm HS-USB QDLoader." If that's there, you just need to get the MSM Tool for your model and make sure you have the right drivers.
If you can't get it into EDL mode, you will have to file a warranty claim with OnePlus, no other choice. Mess around with the buttons and see if you can get it to reboot or try the EDL key combo (hold volume up and down and while holding plug in the USB cable that's plugged into the computer). You don't have a chance of repairing it yourself if you can't get into EDL, end of story.
pc recognizing this Qualcomm HS-USB QDLoader in device manager but in msm tool it is showing n/a.and also in device manager it is showing triangle error on device.i am using official driver provided by msm tool poster.
Need some help unbricking (solved)
I bricked my OP9 doing some stuff today. It will not turn on, access bootloader, or anything. When I plug it into my computer, it makes a connecting sound, waits 10 seconds, then disconnect sound, then repeats the process. I tried using MSM...
forum.xda-developers.com
It's can help you
Well you're not the only one I guess. That happened to me as well. So perhaps, Alhamdulillah I can help you out
The screen still remains black that means your phone is in the EDL and you'll need to get it out of it and then get back to EDL again to use msm.
Anyway, hold the power + volume up + down all simultaneously for a while. It'll take you to the Fastboot mode. Don't worry, it definitely will take you to the Fastboot mode.
Then you can do the rest of the flashing as you wish
I was trying to downgrade my OnePlus Nord, So I used MSM TOOL to successfully downgrade to android 11. But when I tried to boot to fastboot, It went to EDL mode and i forgot to close MSM Tool.
At the time I unplugged the cable and tried to reboot, it wont boot and I noticed that MSM Tool tried to flash again but failed due to my foolishness..
now when I plug the cable to pc, windows says usb device is not recognized and also wont show up on msm tool now..
I have already installed Qualcom drivers as well... PLZ help as soon as possible
Thanks in advance..