Recently I bought a huawei honor 4X (CHE1-CL20) (Snapdragon 410 with 2gb ram). and I see that usb otg does not work even in storage settings page it shows mount usb options. So I think its a rom issue so I would like to complain about this to huawei. But I cant seems to find the proper place where honor series developers gather. can anybody point me on a link where these issues should be complained?
thank you for your valuable time.