Power off the device. Hold both Volume buttons and plug in the USB.
Using this tool will wipe all user data. Always backup if the phone is still bootable. Partition Damage msmdownloadtool v186 better
The MSMDownloadTool v186 is "better" for users dealing with older hardware or those looking for a way to bypass server-side authentication. Its reliability and ease of use in the modding community have cemented its status as a must-have utility for mobile repair. Power off the device