(SOLVED) Fastboot and Recovery not detecting ADB, but EDL Mode Works - OnePlus 8 Questions & Answers

Hello all,
I flashed a MIUI test build that was made by a fellow XDA user, but it seems to have destroyed the data transfer on my USB cable. When I still had a ROM booting, USB debugging would only work after I rebooted the device through the ROM to the system. I've installed all the drivers, checked if it was detected, etc.

Moderators, please close this thread; I have solved the issue.

Xryphon said:
Hello all,
I flashed a MIUI test build that was made by a fellow XDA user, but it seems to have destroyed the data transfer on my USB cable. When I still had a ROM booting, USB debugging would only work after I rebooted the device through the ROM to the system. I've installed all the drivers, checked if it was detected, etc.
Click to expand...
Click to collapse
how

Levered said:
how
Click to expand...
Click to collapse
There was a MIUI ROM available on Telegram, and then I used MSMTool to restore my device because it flashed the OxygenOS 12 firmware that my device wasn't compatible with. I was able to have some luck restoring my device when I fixed my drivers and my computer was able to detect my phone.

Related

[Q] Lost USB connection with CM10.1 M2

Every thing was fine while my nexus s istalled CM10.
But after I install CM10.1 M2,I lost my USB connection.
I get the following when the cable is connected: "USB device not recognized".
I tried on different computers and usb cables then got same "USB device not recognized".
After I google that, They said install an app called "USB Switcher". Open it and clicked change to mass storage
and reboot. Then my computer still said "USB device not recognized".
I found the cyanogenmod official forum. There was a man got same proble. I post my story.
but did not get reply.
I thought it may be a bug with MTP transfer mod.
But I did got more information about that.
I thought it may be a bug for CM10 ,but now I intalled CM10 MOD from CM10 M2 TO RC5. Still got same thing.
So I come here for help.
Thanks in advance for any suggestions.
Hi there mate,
try this method :
http://forum.xda-developers.com/showthread.php?t=1901617
cheers
That did not help.
eytan123 said:
Hi there mate,
try this method :
http://forum.xda-developers.com/showthread.php?t=1901617
cheers
Click to expand...
Click to collapse
Hi there
That did not help.
The problem happened after I upgraded CM10.1 CM2 from CM10.1 CM1.
What I did is that just wiped data,cache and install CM10.1 CM2. Then I lost USB connection.
No Prompt for USB storage when connected to PC
Hi, I notice that i am having a problem since some days that am not getting the prompt for USB storage when connected to my Laptop.
I tried all possible solutions changing cables, mounting SDcard from boot, etc etc and also chnaged back an older update of the current ROM. But nothing seems to work. Please help
Model - Nexus S
Android Version : 4.2.2
Baseband Version: I9020XXKI1
Kernel Version: 3.0.50-Cynogenmod-gb97752e [email protected] #1
Fri Jun 7 19:30:29 IST 2013
CPU ARMv7 Processor Rev 2(v71)
Memory: 396
Avatar ROM Version: 2.14b- 1029 20130607-crespo
Build Date Fri Jun 7 19:22:06 IST 2013
Build Number : cm_crespo-userdebug 4.2.2JDQ39E 1029 dev-keys
Vijay
[email protected] said:
Every thing was fine while my nexus s istalled CM10.
But after I install CM10.1 M2,I lost my USB connection.
I get the following when the cable is connected: "USB device not recognized".
I tried on different computers and usb cables then got same "USB device not recognized".
After I google that, They said install an app called "USB Switcher". Open it and clicked change to mass storage
and reboot. Then my computer still said "USB device not recognized".
I found the cyanogenmod official forum. There was a man got same proble. I post my story.
but did not get reply.
I thought it may be a bug with MTP transfer mod.
But I did got more information about that.
I thought it may be a bug for CM10 ,but now I intalled CM10 MOD from CM10 M2 TO RC5. Still got same thing.
So I come here for help.
Thanks in advance for any suggestions.
Click to expand...
Click to collapse
i son't think it's rom related, i had the same issue with others rom, i asked here but nobody answered me... anyway i found that if you pullout battery then go in recovery fix permission and reboot it starts working again... i think it's some kind of error in the file system, propably the best solution would be to format the partition deleting all data on SD... i'm not able to understand what caused this, one thing i did, but i don't know if it's related, was using LAGFIX and trimming system and data... u can try to mount USB from recovery and see if that works, what recovery are you using ???
kriout said:
i son't think it's rom related, i had the same issue with others rom, i asked here but nobody answered me... anyway i found that if you pullout battery then go in recovery fix permission and reboot it starts working again... i think it's some kind of error in the file system, propably the best solution would be to format the partition deleting all data on SD... i'm not able to understand what caused this, one thing i did, but i don't know if it's related, was using LAGFIX and trimming system and data... u can try to mount USB from recovery and see if that works, what recovery are you using ???
Click to expand...
Click to collapse
My recovery is ClockworkMod Recovery v6.0.3.1
I got a way from cm forum。 They said pullout the battery and hit power button random then it will work。But that didn·t help。
I tried your method fix permissions. reboot... IT`s did not work. I try to recheck the USB DEBUG MODE。 It's reboot ...
after all. Noting changed...
I will backup my phone. And try to repartition .and install the latest CM 10.1.0 http://get.cm/get/8Li .
that one is the last cwm recovery and usb mount doesn't work in that ... try last philz touch recovery u can find it here http://d-h.st/users/philz_touch/?fld_id=16784#files and try again, try mounting usb from recovery and see if it works, try flashing another kernel and fix permission againg, it may works the second or third time maybe ...
How to use this Philz Touch recovery?
Hi Kriout, I am unable to access my phone from my computer for about a week now. Earlier it was working fine. I tried resetting the usb ports by uninstalling and re-installing them. only once myphone (Nexus s I9020) is recognized as an unknown device but Windows 7 unable to update the drivers or find them for this device.
If I want to even go back to stock rom ( I am currently using Avatar ROM 4.2.2(android) ) as i am unable to access my phone via computer.
I tried going back to older updates of Avatar Rom to see if its the ROM which might be the issue, but that didn't work either.
I tried mounting the USB/SD via the bootloader but no use.
Can you help me please?
Vijay
paydy12 said:
Hi Kriout, I am unable to access my phone from my computer for about a week now. Earlier it was working fine. I tried resetting the usb ports by uninstalling and re-installing them. only once myphone (Nexus s I9020) is recognized as an unknown device but Windows 7 unable to update the drivers or find them for this device.
If I want to even go back to stock rom ( I am currently using Avatar ROM 4.2.2(android) ) as i am unable to access my phone via computer.
I tried going back to older updates of Avatar Rom to see if its the ROM which might be the issue, but that didn't work either.
I tried mounting the USB/SD via the bootloader but no use.
Can you help me please?
Vijay
Click to expand...
Click to collapse
- you should first try to understand if it's a driver problem or a smartphone problem, try to mount USB on other pc
- if they doesn't work you should try to mount it in recovery, use TWRP, an old CWM ( in the last one this function doesn't work) or the philz recovery that u find here http://d-h.st/users/philz_touch/?fld_id=16784#files, try to fix permission, wipe cache and dalvik and pullout battery alos several time if it doesn't work. i found out that for me pulling out battery entering recovery fixing permission, shut down, pull out battery entering recovery and mounting USB often worked... you can try also using different kernel,
- my idea is that the problem is an error in the SD file system so propably the best solution could be formatting the unity from the smartphone itself. i still didn't do it but i made a good cleanup of all folder, even the system file and system folder, leaving jjust music photo and download...
- if everything works in recovery but not in the rom, it could be a kernel or a rom problem, so first change the kernel, if doesn't work make a clean install of something else ... i'm using MIUI v5 with marmite 8.7bigmem and for now everything started working again ...
Thanks
kriout said:
- you should first try to understand if it's a driver problem or a smartphone problem, try to mount USB on other pc
- if they doesn't work you should try to mount it in recovery, use TWRP, an old CWM ( in the last one this function doesn't work) or the philz recovery that u find here....... try to fix permission, wipe cache and dalvik and pullout battery alos several time if it doesn't work. i found out that for me pulling out battery entering recovery fixing permission, shut down, pull out battery entering recovery and mounting USB often worked... you can try also using different kernel,
- my idea is that the problem is an error in the SD file system so propably the best solution could be formatting the unity from the smartphone itself. i still didn't do it but i made a good cleanup of all folder, even the system file and system folder, leaving just music photo and download...
- if everything works in recovery but not in the rom, it could be a kernel or a rom problem, so first change the kernel, if doesn't work make a clean install of something else ... i'm using MIUI v5 with marmite 8.7bigmem and for now everything started working again ...
Click to expand...
Click to collapse
Here's what i Did. I did install Philz touch recovery. Its very useful. I also installed the Nexus Root Toolkit (NRT). Using NRT I launched the USBDeview. Using this i removed all the google related drivers from the system. I then restarted my phone is bootloader mode and restarted my system as well. Now my System was trying to install the nexus S drivers but unfortunately it said that the device in disconnected. But then in bootloader mode i put the phone in Mount USB storage mode and VOILA i was able to see all my files. I did take a quick back up . But still in the normal mode i was not getting the USB Storage prompt. Now i went back to the bootloader and did a factory reset. and then installed the Latest Avatar ROM. and now I am able to access the Phone storage through my computer.
I am not sure if i had deleted some files by mistake or some other issue. And thank for referring the Philz Touch Recovery. Its great.
Now am thinking of installing the Stock ROM for NEXUS S back on to my Phone. Do you think its a good Idea?
Thanks for all the help mate.
paydy12 said:
Here's what i Did. I did install Philz touch recovery. Its very useful. I also installed the Nexus Root Toolkit (NRT). Using NRT I launched the USBDeview. Using this i removed all the google related drivers from the system. I then restarted my phone is bootloader mode and restarted my system as well. Now my System was trying to install the nexus S drivers but unfortunately it said that the device in disconnected. But then in bootloader mode i put the phone in Mount USB storage mode and VOILA i was able to see all my files. I did take a quick back up . But still in the normal mode i was not getting the USB Storage prompt. Now i went back to the bootloader and did a factory reset. and then installed the Latest Avatar ROM. and now I am able to access the Phone storage through my computer.
I am not sure if i had deleted some files by mistake or some other issue. And thank for referring the Philz Touch Recovery. Its great.
Now am thinking of installing the Stock ROM for NEXUS S back on to my Phone. Do you think its a good Idea?
Thanks for all the help mate.
Click to expand...
Click to collapse
i don't think the stock rom is the best rom ... it depends on what you need ... by the way what is your data transfer rate ( into the SD )??? me in recovery get a good speed with a lot of spike, it transfer data at 5 mbs with spike of 15 and sometime go to 0 ... when i mount USB on the rom i get an almost constant 1.5 mbs that is reaaaaaaally slow ... if i test the write speed using the phone it returns me a normal speed...
p.s. when u say u mount USB in bootloader, u mean on recovery ?

[Q] Soft brick but no adb/fastboot connection

Hey
A couple of days ago i tried to install the latest CM12 nightly. After updating it my phone crashed everytime it booted up. I did a factory reset and tried to flash older versions but nothing seemed to work so i went into CWM recovery 6.0.4.5 and pretty much formatted everything.
I still have access to the bootloader and recovery but my Windows 8.1 PC doesn't recognize my phone ("Unknown usb device" "Windows has stopped this device because it has reported problems. (Code 43)") I can't access my phone with adb or fastboot now. This looks like a driver problem but i tried a lot of different drivers on multiple PC's.
What can i do now?
Try this thread, could help...
http://forum.xda-developers.com/showthread.php?t=2588979
Darth said:
Try this thread, could help...
http://forum.xda-developers.com/showthread.php?t=2588979
Click to expand...
Click to collapse
He said that he can't access his phone with adb or fastboot. Maybe he must try to resolve driver problems first?
zagorteney said:
He said that he can't access his phone with adb or fastboot. Maybe he must try to resolve driver problems first?
Click to expand...
Click to collapse
It's a driver issue likely. Starting from scratch in the thread I linked addresses drivers. Likely ones he hasn't tried.
Though, a few other ideas are trying another cable, another USB on the computer. And last... Try another computer. ?
Darth said:
It's a driver issue likely. Starting from scratch in the thread I linked addresses drivers. Likely ones he hasn't tried.
Though, a few other ideas are trying another cable, another USB on the computer. And last... Try another computer.
Click to expand...
Click to collapse
And in future: please, stay on stock.
No driver seems to work. Is it possible to install a zip from an usb flash drive with OTG?
dermaxe said:
No driver seems to work. Is it possible to install a zip from an usb flash drive with OTG?
Click to expand...
Click to collapse
Try this: http://nirsoft.net/utils/usb_devices_view.html
It helped me a few times.
I uninstalled everything from there that was android-related. After plugging in my phone (in bootloader mode) my PC detects it as " Google Nexus BootLoader Interface" but "this device cannot start. (code 10) an invalid parameter was passed to a service or function"
dermaxe said:
I uninstalled everything from there that was android-related. After plugging in my phone (in bootloader mode) my PC detects it as " Google Nexus BootLoader Interface" but "this device cannot start. (code 10) an invalid parameter was passed to a service or function"
Click to expand...
Click to collapse
Did you use USBDeview or you just manually removed all drivers that you saw?
I went into USBDeview and uninstalled everything that was android related
ummm why hasnt everyone mentioned the very basics? USB Debbugin enabled?
you already flashed and reset phone...
because after any reset, that will default back to unchecked and u wont be able to adb or fastboot until that is checked
How do i enable usb debugging without any os?
dermaxe said:
How do i enable usb debugging without any os?
Click to expand...
Click to collapse
chaco81 said:
ummm why hasnt everyone mentioned the very basics? USB Debbugin enabled?
you already flashed and reset phone...
because after any reset, that will default back to unchecked and u wont be able to adb or fastboot until that is checked
Click to expand...
Click to collapse
USB debugging enabled is only needed when using Adb from within the Android OS. It's not needed for adb use in recovery mode, and never needed for fastboot.
??
good to know
Okay so i don't have to do this but i still have that driver problem. It is recognized as Android Bootloader Interface but i still get "this device cannot start. (code 10) an invalid parameter was passed to a service or function"
dermaxe said:
Okay so i don't have to do this but i still have that driver problem. It is recognized as Android Bootloader Interface but i still get "this device cannot start. (code 10) an invalid parameter was passed to a service or function"
Click to expand...
Click to collapse
For me this sounds more like computer realted problem rather than device. If you can try all of those steps ( installign drivers, etc ) on another pc maybe this will solve your issue
Just tried it on a fresh installation of W7 but my device wasn't recognized and i couldn't install any drivers for it. How can it be a PC related problem if it doesn't work on so many different configurations?
If you run it on VirtualBox, see this answer (prepend http, I can't post links): superuser.com/a/887249/239087
To make it short, you need VirtualBox Extension Pack, and you need to configure the USB port to use USB 2.0 at least.

LG G3 D855 32 GB won't turn on after flasing stock rom

Hi
I had the standard kitkat factory rom installed in my g3.I rooted the phone installed the twrp recovery, everything worked fine. Then I downloaded the stock lollipop rom for lg g3 d855 and flashed it through the TWRP recovery. During installation it formated the previous system. I rebooted the phone and from that moment it is not turning on. In removed the battery several times, tried to charge it , it shows no response. When I connect it with a computer then a com port is added in the device manager which shows phone is showing some response.
kindly help me regarding this issue.
Thank You
aeroexpert said:
Hi
I had the standard kitkat factory rom installed in my g3.I rooted the phone installed the twrp recovery, everything worked fine. Then I downloaded the stock lollipop rom for lg g3 d855 and flashed it through the TWRP recovery. During installation it formated the previous system. I rebooted the phone and from that moment it is not turning on. In removed the battery several times, tried to charge it , it shows no response. When I connect it with a computer then a com port is added in the device manager which shows phone is showing some response.
kindly help me regarding this issue.
Thank You
Click to expand...
Click to collapse
Did you do a full wipe before you flashed? Can you access TWRP? Can you access Download Mode? Please provide more info. Although I know nothing about unbricking devices, maybe someone with the right experience can help you, but you should give as much info and details as possible.
If you can still access in TWRP you can flash a custom ROM
Sent from my ALCATEL ONE TOUCH 6040D using XDA-Developers mobile app
joe2k01 said:
If you can still access in TWRP you can flash a custom ROM
Sent from my ALCATEL ONE TOUCH 6040D]
Click to expand...
Click to collapse
Well I did not wipe before installing new firmware through TWRP
Now phone is hard bricked,
It can't go to twrp, no recovery, no dowload or fastboot mode, Phone won't turn on and is recognized as LGE AndroidNet USB Serial Port in my laptop.
aeroexpert said:
Well I did not wipe before installing new firmware through TWRP
Now phone is hard bricked,
It can't go to twrp, no recovery, no dowload or fastboot mode, Phone won't turn on and is recognized as LGE AndroidNet USB Serial Port in my laptop.
Click to expand...
Click to collapse
Maybe you should try this: http://appsandtips.blogspot.co.il/2015/11/how-to-hard-unbricked-lg-g3-all-variants.html?m=1
This tutorial also seems nice: http://www.androidbrick.com/unbrick-recover-your-dead-lg-g3-g2-all-variants/
Good luck and hope you'll unbrick it successfully. Anyway you got nothing to lose I guess...
Sent from my LG G3 D855 running stock Lollipop v21a.
I have Opened my LG g3, did the steps as mentioned, now i am stuck in Borad Diag app which shows following error during test,
No response from the device, Check PMIC First and if still boot problem, replace AP ,
Do you know what should I do to fix it ?
Thank You
Sent from my ALE-L21 using XDA-Developers mobile app
aeroexpert said:
I have Opened my LG g3, did the steps as mentioned, now i am stuck in Borad Diag app which shows following error during test,
No response from the device, Check PMIC First and if still boot problem, replace AP ,
Do you know what should I do to fix it ?
Thank You
Sent from my ALE-L21 using XDA-Developers mobile app
Click to expand...
Click to collapse
As I said earlier, I have no experience with unbricking. However, what is your PC operating system (maybe windows 10 do problems?), do your device appear as qualcomm 9008 in the device manager?
Sent from my LG G3 D855 running stock Lollipop v21a.
Thank You, I am on WIN 10, that is not a problem , I shall see what I can do, May be I shall use LG Smart Boot Diagnostics Tool
Sent from my ALE-L21 using XDA-Developers mobile app

OnePlus 7 Pro not detected by PC at all (only in EDL/MSM mode)

Hello All,
First some context:
I had recently flashed Havoc OS A10 using the installation instructions in that thread after coming from MSM Extended ROM A10, but found that none of my sensors were working and Warp Charge wasn't warp charging at full power. So I flashed persist.img for the OnePlus 7 Pro in hopes of resolving that issue, but that didn't work. So instead I decided to flash stock OOS 10.3.3. I flashed it to Slot A but could not do the same to Slot B. I don't remember what happened after that (I for sure didn't flash anything that was incompatible with my phone), but I ended up being able to use the MSMTool for OP7Pro to go back to Android 9 and losing TWRP in the process.
Now the issue:
Although I have booted normally into Android 9, my phone is not being picked up by my PC regardless if it is in normal mode or Fastboot mode. Nothing shows up in Device Manager, it doesn't even refresh or make a sound as it should when it detects a new device, even after enabling USB Debugging and cycling through the different USB Configurations within the Settings app. I've tried reinstalling drivers through the TOOL ALL IN ONE, but my phone is only detected in Device Manager as a Qualcomm device when I put it in EDL/MSM mode. I've also tried connecting it to two other PCs using 4 different USB cables to no avail.
My goal is to at least get it to be recognized by my PC when it is in Fastboot mode because I think I can recover it fully after fastbooting to TWRP or installing a Fastboot ROM. Has anyone experienced this issue before and were able to resolve it? I really hope I didn't super brick the phone as I just got it last week. Any help or advice would be greatly appreciated.
Edit: I was able to update it to OOS 10.3.4 using WiFi OTA, but the issue of no sensors and not being detected by the PC still persists. If it's useful at all I've added what I see in fastboot mode down below.
Edit 2: I'm able to use USB OTG to connect to a flash drive. It's so weird that it won't establish a connection with my PC...
PRODUCT_NAME - msmnile
VARIANT - SDM UFS
BOOTLOADER VERSION -
BASEBAND VERSION -
SERIAL NUMBER - (my serial number)
SECURE BOOT - yes
DEVICE STATE - locked
Warm regards,
Terkitoez
This is a very strange issue but have you downloaded and installed the official USB drivers for this phone?
Terkitoez said:
Hello All,
First some context:
I had recently flashed Havoc OS A10 using the installation instructions in that thread after coming from MSM Extended ROM A10, but found that none of my sensors were working and Warp Charge wasn't warp charging at full power. So I flashed persist.img for the OnePlus 7 Pro in hopes of resolving that issue, but that didn't work. So instead I decided to flash stock OOS 10.3.3. I flashed it to Slot A but could not do the same to Slot B. I don't remember what happened after that (I for sure didn't flash anything that was incompatible with my phone), but I ended up being able to use the MSMTool for OP7Pro to go back to Android 9 and losing TWRP in the process.
Now the issue:
Although I have booted normally into Android 9, my phone is not being picked up by my PC regardless if it is in normal mode or Fastboot mode. Nothing shows up in Device Manager, it doesn't even refresh or make a sound as it should when it detects a new device, even after enabling USB Debugging and cycling through the different USB Configurations within the Settings app. I've tried reinstalling drivers through the TOOL ALL IN ONE, but my phone is only detected in Device Manager as a Qualcomm device when I put it in EDL/MSM mode. I've also tried connecting it to two other PCs using 4 different USB cables to no avail.
My goal is to at least get it to be recognized by my PC when it is in Fastboot mode because I think I can recover it fully after fastbooting to TWRP or installing a Fastboot ROM. Has anyone experienced this issue before and were able to resolve it? I really hope I didn't super brick the phone as I just got it last week. Any help or advice would be greatly appreciated.
Edit: I was able to update it to OOS 10.3.4 using WiFi OTA, but the issue of no sensors and not being detected by the PC still persists. If it's useful at all I've added what I see in fastboot mode down below.
PRODUCT_NAME - msmnile
VARIANT - SDM UFS
BOOTLOADER VERSION -
BASEBAND VERSION -
SERIAL NUMBER - (my serial number)
SECURE BOOT - yes
DEVICE STATE - locked
Warm regards,
Terkitoez
Click to expand...
Click to collapse
Terkitoez said:
Hello All,
First some context:
I had recently flashed Havoc OS A10 using the installation instructions in that thread after coming from MSM Extended ROM A10, but found that none of my sensors were working and Warp Charge wasn't warp charging at full power. So I flashed persist.img for the OnePlus 7 Pro in hopes of resolving that issue, but that didn't work. So instead I decided to flash stock OOS 10.3.3. I flashed it to Slot A but could not do the same to Slot B. I don't remember what happened after that (I for sure didn't flash anything that was incompatible with my phone), but I ended up being able to use the MSMTool for OP7Pro to go back to Android 9 and losing TWRP in the process.
Now the issue:
Although I have booted normally into Android 9, my phone is not being picked up by my PC regardless if it is in normal mode or Fastboot mode. Nothing shows up in Device Manager, it doesn't even refresh or make a sound as it should when it detects a new device, even after enabling USB Debugging and cycling through the different USB Configurations within the Settings app. I've tried reinstalling drivers through the TOOL ALL IN ONE, but my phone is only detected in Device Manager as a Qualcomm device when I put it in EDL/MSM mode. I've also tried connecting it to two other PCs using 4 different USB cables to no avail.
My goal is to at least get it to be recognized by my PC when it is in Fastboot mode because I think I can recover it fully after fastbooting to TWRP or installing a Fastboot ROM. Has anyone experienced this issue before and were able to resolve it? I really hope I didn't super brick the phone as I just got it last week. Any help or advice would be greatly appreciated.
Edit: I was able to update it to OOS 10.3.4 using WiFi OTA, but the issue of no sensors and not being detected by the PC still persists. If it's useful at all I've added what I see in fastboot mode down below.
PRODUCT_NAME - msmnile
VARIANT - SDM UFS
BOOTLOADER VERSION -
BASEBAND VERSION -
SERIAL NUMBER - (my serial number)
SECURE BOOT - yes
DEVICE STATE - locked
Warm regards,
Terkitoez
Click to expand...
Click to collapse
try cleaning out the port on the phone.
MrSteelX said:
try cleaning out the port on the phone.
Click to expand...
Click to collapse
Gave the port a good couple of blasts with compressed air, but still no luck. What's weird is that it gets picked up by my computer perfectly fine while in EDL mode. Thank you for the suggestion.
amirage said:
This is a very strange issue but have you downloaded and installed the official USB drivers for this phone?
Click to expand...
Click to collapse
Hi amirage, yes I've installed the official OnePlus drivers and the Google ADB drivers, but no luck
Terkitoez said:
Hi amirage, yes I've installed the official OnePlus drivers and the Google ADB drivers, but no luck
Click to expand...
Click to collapse
I have to wait for something in the usb to time out, then it will load. Often more than a minute.
Im having a similar issue, it seems like Win 10 is having issues with the drivers or something cuz I can see my phone on the PC but cant access the storage at all.
It's working now!
Apologies for the silence, but I was able to miraculously get the phone to finally show up in ADB and Fastboot. I'm not exactly sure what triggered the fix or the order of things I did to get it to show up, but I did multiple flashes of Android 9 through the MSMTool and reinstallations of the OnePlus Drivers and ADB drivers in different orders until it eventually showed up on my computer. I flashed latest OOS 10 after that, successfully unlocked the phone, installed TWRP, flashed persist.img (for OP7Pro) to be safe, and installed Havoc OS A10. Sensors and Warp Charging are back and working as they should be. Thank you all for the replies.

Pc can't detect my OnePlus 6

As I mentioned I my pc can't seem to detect my phone at all..it just goes into charging mode as soon as I connect..no adb no MTP or anything.
But my other phone connects just fine.
Things I've tried but failed,
Turning on adb debugging
Setting default usb configuration to MTP
Installing OnePlus drivers in pc
Adb and fastboot drivers along with qfil and miflash tool installed.
Pls guys help me figure this out.
I'm using latest oxygen os 11.1.1.1
Did you boot into other modes and tried to connect? recovery, fastboot etc.
croperas said:
Did you boot into other modes and tried to connect? recovery, fastboot etc.
Click to expand...
Click to collapse
Havnt tried this..I'll get back to u soon...my bootloader is locked btw
croperas said:
Did you boot into other modes and tried to connect? recovery, fastboot
Click to expand...
Click to collapse
croperas said:
Did you boot into other modes and tried to connect? recovery, fastboot etc.
Click to expand...
Click to collapse
I've tried bro but doesn't detect there either
i.Desygner said:
I've tried bro but doesn't detect there either
Click to expand...
Click to collapse
If it's stock then i'm thinking hw issue but keep trying things.
Try this:
Fastboot Not Recognized
I am not able to get Fastboot to reconginze my One Plus 6T. I have reinstalled the drivers numerous times to no avail. I have changed ports to no avail. I have change USB cables to no avail. Is anyone else having a similar problem and if so...
forum.xda-developers.com
And maybe another computer just in case.
Thanks bro..but somehow I managed to get it to work with another usb cable..even that wasn't recognised at first,had to try and install various drivers and update them manually.
Do u think my one plus cable is broken now
i.Desygner said:
Thanks bro..but somehow I managed to get it to work with another usb cable..even that wasn't recognised at first,had to try and install various drivers and update them manually.
Do u think my one plus cable is broken now
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Could be but keep in mind it has several pins so even if the data is broken or iffy you could always use it as a charging cable.
Either way use it as backup since it's less reliable

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