Usb flash Otg issue after marshmallow updating

[arsinn]

Hi. I have one M8 with mm stock rom and stock recovery. after ota mm updating my usb flash Otg doesn't work well. in fact usb flash drives doesn't mounting and recognize by official file manager. I try it by two different usb flash that works perfectly before mm updating. Please help me.

 

[Hamidd]

I have the same problem on my One M8 since the Marshmallow update.

 

[arsinn]

I guess this is a rom bug because many of users have this problem. It is better to report this bug to htc customer service to fix it by update. does anybody haves better idea?

 

[Hamidd]

I am using the ES Explorer app and it has solved the problem. When you plug the OTG cable, open the app and grant the required permission.
(There are still some issues, but it is better than nothing)

 

[Vinesh Ranganathan]

check this link it helps -
Updated: How to copy a folder on HTC phone with Marshmallow to a USB stick | Droider.eu