Phone no longer detected except with MSM tool - OnePlus 7 Pro Questions & Answers

As of 3 days ago my phone is no longer detected by windows 10 when I connect via USB cable.
I didn't change anything as far as I know.
Default usb setting is MTP
I've tried USB debugging on and off
Uninstalled drivers from pc (and the drivers didn't show up when I reconnected in phone) and reinstalled- nothing.
Fastboot and ADB not working.
Device manager shows nothing.
Tried several different cables and computers.
The only things that worked were usb otg drive (sporadically), charging (warp and from pc) and MSM flash tool.
I was able to flash OOS with MSM (from resurrection remix ROM) but the problem persists.
I've checked the usb port for fluff and it's clean as a whistle.
Any ideas?
Thx.

Why does nobody love me?

Related

[Q] ADB not connecting

Not sure when USB stopped working but nothing I've done let's my HTC One X (AT&T) connect via usb. I'm running CM10.1 and have tried both MTP and USB Storage and none of my PC's will see my phone.
I'm running TWRP 2.5, which I just updated today. When I boot into recovery and mount USB, my PC shows nothing. I boot the phone into recovery and the fastboot line says fastboot AC instead of fastboot USB. I've tried 3 different cables, an older cable that came with a MyTouch 4G, the HOX cable, and a generic USB cable. All three cables work with my wife's HOX, though hers is stock.
I've also tried on two different laptops (one vista, one win7), my PC (win7), even ran an Ubuntu VM on my PC and nothing.
HTC Sync Manager has been installed and is currently uninstalled though I do see the HTC Driver in Programs so it is there. Some times when I plug the phone in I get an error from Windows about the USB device not installing right. One odd thing is I don't see the device anywhere in device manager, nothing other Other, Android Devices or anything like that.
Developer options are turned on, with Android debugging, USB debugging notify turned on. Root access is set to Apps and ADB.
I've tried other things I've found such as turning the phone off and plugging it into the USB and letting windows detect that way. Pretty much at a loss at this point.
al_g said:
Not sure when USB stopped working but nothing I've done let's my HTC One X (AT&T) connect via usb. I'm running CM10.1 and have tried both MTP and USB Storage and none of my PC's will see my phone.
I'm running TWRP 2.5, which I just updated today. When I boot into recovery and mount USB, my PC shows nothing. I boot the phone into recovery and the fastboot line says fastboot AC instead of fastboot USB. I've tried 3 different cables, an older cable that came with a MyTouch 4G, the HOX cable, and a generic USB cable. All three cables work with my wife's HOX, though hers is stock.
I've also tried on two different laptops (one vista, one win7), my PC (win7), even ran an Ubuntu VM on my PC and nothing.
HTC Sync Manager has been installed and is currently uninstalled though I do see the HTC Driver in Programs so it is there. Some times when I plug the phone in I get an error from Windows about the USB device not installing right. One odd thing is I don't see the device anywhere in device manager, nothing other Other, Android Devices or anything like that.
Developer options are turned on, with Android debugging, USB debugging notify turned on. Root access is set to Apps and ADB.
I've tried other things I've found such as turning the phone off and plugging it into the USB and letting windows detect that way. Pretty much at a loss at this point.
Click to expand...
Click to collapse
Helping a gentleman with the same issue in another thread, it sounds to me like a hardware issue.

[Q] Win7 system reports slow USB port when in CM Recovery

I'm loading a ROM on this Nexus S i9020A. I have unlocked the bootloader and flashed CM 5.0.2.0.
When I boot into recovery, the Windows 7 host reports "This Device Can Perform Faster" and recommends moving the phone to a different port. However all ports on the computer are USB 2 or USB 3. I have tried other ports just in case and I get the same warning.
When I try to download files with ADB PUSH, it takes forever (5-10 minutes), indicating that it is probably running at USB 1 speeds.
Windows Device Manager reports that it is using the "Android Composite ADB Interface" as the USB driver for the phone.
I have performed a ROM update using the same procedure on another Nexus S on the same computer with the same drivers, and I did not have this issue.
Why does this happen, and how can I solve it? Is there something wrong with the phone or its USB port?
As a workaround, it seems to be possible to unplug the USB cable and plug it back into the same port. In the few times I tried it, it would correctly connect at full speed. There must be some timing issue when the USB port is initialized in CM Recovery that causes the problem with Windows.

OS missing & no USB connection

A friend of mine gave me today his OnePlus One. He had problems to connect it to his PC and then he wiped the whole device (TWRP) ...
So ... now there isnt a os on the phone and i cannot get it to work with USB.
i tried several drivers:
- SAMSUNG_USB_Driver_for_Mobile_Phones_v1.5.33.0
- PdaNetA4180
- adb-setup-1.4.2
- UniversalAdbDriverSetup
- latest_usb_driver_windows
But no change. Tried 3 different PCs, but it doesnt work. It seems, that the Smartphone is broken and cannot establish a connection over USB.
adb sideload does also not work, it stucks at "Starting ADB sideload feature". fastboot mode is also not working.
USB cable is also not the problem, tried 2 different (both original).
Windows just saying "USB device not recognized" and its listed as unknown device and no driver works with the device.
Does anybody have an idea?
DerKiLLa said:
A friend of mine gave me today his OnePlus One. He had problems to connect it to his PC and then he wiped the whole device (TWRP) ...
So ... now there isnt a os on the phone and i cannot get it to work with USB.
i tried several drivers:
- SAMSUNG_USB_Driver_for_Mobile_Phones_v1.5.33.0
- PdaNetA4180
- adb-setup-1.4.2
- UniversalAdbDriverSetup
- latest_usb_driver_windows
But no change. Tried 3 different PCs, but it doesnt work. It seems, that the Smartphone is broken and cannot establish a connection over USB.
adb sideload does also not work, it stucks at "Starting ADB sideload feature". fastboot mode is also not working.
USB cable is also not the problem, tried 2 different (both original).
Windows just saying "USB device not recognized" and its listed as unknown device and no driver works with the device.
Does anybody have an idea?
Click to expand...
Click to collapse
Did you try using OTG-USB?
TWRP supports OS installation via OTG-USB
http://m.youtube.com/watch?v=Vkcqhw0dvyo
I ordered yesterday an OTG Adapter, will try that.
Any other ideas?

Pc not recognizing Phone.

Hello
Few days back I installed CynogenMod on My phone. Everything worked fine for few days and when suddenly I tried changing the APN settings yesterday and it wasn't happening. Then I needed to transfer some files on my phone again it didn't recognize it.
The pc drivers are all fine.
It is just charging and not showing any usb options.
adb is also not recognizing the device.
Tried different USB cables and USB ports? Tried booting TWRP and mounting partitions?
I removed Cynogenmod and there is no os installed. Now adb is not recognizing the device.
When i connect the device to the computer the connection sound comes, but nothing is visible in device manager or in explorer.
can anyone please help?
imgur dot com/a/Y5jGE
No need for adb, use fastboot commands to flash a factory image or use wugfresh nrt.
Try deleting drivers and reinstalling.

Bricked Phone USB not recognized by PC

Need help. I was using Miracle Box to flash stock ROM, I don't know how but the phone (Micromax E453) is bricked now. I tried to start phone in Meta Mode (swiched off phone connected to PC by holding volume up button), it worked once, then following some tutorials I uninstalled (and checked, Delete the driver software for this device) MTK USB COM driver under port. Since then phone is not turning on and PC is not recognizing the device. Tired changing the USB cable and even tried it on another laptop, but no go. Kindly share what else I can try. PC has Windows 10 64 bit and MTK preloader vcom driver always has yellow exclamation mark (always installs with error code 10). I have disabled driver signature verificiation.
vnandwana said:
Need help. I was using Miracle Box to flash stock ROM, I don't know how but the phone (Micromax E453) is bricked now. I tried to start phone in Meta Mode (swiched off phone connected to PC by holding volume up button), it worked once, then following some tutorials I uninstalled (and checked, Delete the driver software for this device) MTK USB COM driver under port. Since then phone is not turning on and PC is not recognizing the device. Tired changing the USB cable and even tried it on another laptop, but no go. Kindly share what else I can try. PC has Windows 10 64 bit and MTK preloader vcom driver always has yellow exclamation mark (always installs with error code 10). I have disabled driver signature verificiation.
Click to expand...
Click to collapse
Did you have USB debugging enabled in the device's system settings before it got bricked? If not, you might not get it to connect via USB and be recognized.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
Did you have USB debugging enabled in the device's system settings before it got bricked? If not, you might not get it to connect via USB and be recognized.
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
Thank you for your response. Yes, USB debugging was enabled before it got bricked. I was able to successfully see my device when I ran adb -devices command. I was also able to run fastboot commands. Now its completely dead.

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