OMFG i love you i have more than 4 week traying flash this i loveeeeee you men i want to give you a beer give me you paypalIt took me literally weeks to figure this out I tried everything and nothing worked almost gave up but here is My solution for param proload problem.
My current set up was T-mobile OP7 Pro running the latest android 10 available 01/2021
So the problem was the L2 drivers included are old and don't work with the phone or windows not sure, I also tried countless other drivers and nothing until I downloaded the updated one from microsoft .
Qualcomm Incorporated - Ports - 3/25/2016 12:00:00 AM - 220.127.116.11 Windows 10 Anniversary Update and Later Servicing Drivers
https://www.catalog.update.microsoft.com/Search.aspx?q=Qualcomm Incorporated - Ports -
When you click download a windows will open with a link and nothing will download, you have to right click and save as
1.Extract the Cab to a folder (7zip)
2.Open device manager
3.put the phone in EDL Mode so you can see it in device manager(windows will auto install or you already installed drivers)
4.Right Click UPDATE DRIVERS/ BROWSE MY COMPUTER and point to the new folder location
5.windows will update the driver to the newest one version 18.104.22.168
Just to be safe because the phone will time out after the drivers updated I restarted the phone (vol+vol- and power for about 10sec) to finally do the conversion and use the MSM tool
******Make sure you use the included ops and MSM or it wont work only the drivers need update
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