Hi friends lets share some new ideas for newbies! Install Es File Explorer from Play Store, into your android device and goto the top left corner and click that 3 lines - scroll down- click Remote Manager- turn on wifi {assuming ur wifi modem/ router is on} and write down the ftp address that is shown -- open firefox browser{not opera} and write down that address in address bar and press enter. You can download from your phone storage/ sd card into PC by clicking those files that appear on your PC screen thereby bypassing any wires to transfer files/ tack backup of those files. Even IDM works here { just put apk 7/or obb in files types option in IDM}