What ever you do with msm tool, it will format the phone. Downgrade or upgrade.
I found a tmp solution to this problem, no need
doing flash on rush and in the nerves. Checked on Win10 and works.
Block / Disable internet connection (for the WU mechanism to not download the driver itself)
Go to Device Manager > View > Show hidden devices > Ports (Com & LPT).
Locate all Qualcomm HS-USB QDLoader > Driver> Uninstall device > Delete the driver software for this device.
Press Vol (+) Vol (-) and connect the phone to the PC.
The device manager should detect the device as QSB_BULK_CID:
Now update the driver manually
Driver > Browse my computer for driver software > Driver location.
From now the phone will not break the EDL session after 10 sec, but ...
This is a one-off solution only.
If you unplug and plug again your phone to PC then again it will be the phone disappearing and its reboot.
You must then repeat the total uninstall of the driver for every time you do not want to rush.
Check yourself how this solution works for u.
Please HELP!!! my phone is bricked, it stuck on the boot animation.
I'm on fastboot but on the device manager I didn't nothing like QDLOADER 9008 or QHUSB_BULK!!!
If i click Enum nothing happens, and when i click Start it says "Waiting for device".
What should i do?
1) OnePlus OTA servers are having issues at the momentHelp, i have a oneplus 7 that came with 9.5.7 GM57AA when I checked for system updates, it said it had the latest update, update with the oxygen update app to 10.0.1 GM57AA and it came out the same when looking for in update. Now I am at 10.3.3 GM57AA using the app. Why is that happening?, How did you fix it?