So both by V10s crapped out on me and I really loved that phone. I could not get USB OTG to work trying everything although the otg checkers said it would. So I decided on the V20 and really love this one even better (hopefully no tech issues immediately) but again cannot get the OTG to connect with my Seagate portable slim drive. After again researching extensively. So... has anyone's V20 otg connection working and what is the key working point here? Wrong usb cable, kernel issue or not enough sugar in my coffee? Please share any insight. Very frustrated and wasted way too much personal time. Thanks