HTC U11 Files Transfer Issues

[M0EMEN]

Hello guys,

I am facing an issue with my HTC U11 USA Factory Unlocked-64GB.

The issue is that whenever I connect my phone to the computer and when I try to transfer data between the PC on PHONE it always gives me this error "The attached device is not functioning".

FYI, I can access everything on the mobile through the PC but can't transfer anything.
I tried on windows 10, 8 and even 7 and I get same error on all of them, please anyone has a solution for this just help me how to fix it.
Also, my Mobile was on stock ROM and now on custom ROM >> LeeDroid V2 and same error on both ROMs.

Thanks in advance.

 

[aferende]

Hello guys,

I am facing an issue with my HTC U11 USA Factory Unlocked-64GB.

The issue is that whenever I connect my phone to the computer and when I try to transfer data between the PC on PHONE it always gives me this error "The attached device is not functioning".

FYI, I can access everything on the mobile through the PC but can't transfer anything.
I tried on windows 10, 8 and even 7 and I get same error on all of them, please anyone has a solution for this just help me how to fix it.
Also, my Mobile was on stock ROM and now on custom ROM >> LeeDroid V2 and same error on both ROMs.

Thanks in advance.

Try to install HTC drivers or HTC sync.
Check before that no other USB HTC drivers are installed

 

[M0EMEN]

Try to install HTC drivers or HTC sync.
Check before that no other USB HTC drivers are installed

Thanks sir for your concern, I think I figured out how to transfer or copy the backup from android device to PC.
I thought earlier that it could be done by simple copy and paste but I was wrong as it should be done through ADB and by typing a special command and the phone should be booted into TWRP's recovery mode

Anyways, thanks for your reply and hope that could help anyone else with the same issue.