I have 2 brand new of these drones and can’t get the motors to run,,,,I’ve tried everything for 3 days now,,with no results,,,went by the book,,,went with the hubsan tutorials,,,checked all the you tube channels,,I’m mean I’ve tried EVERYTHING,,nothing works,,the motors won’t activate,,,,only thing I haven’t tried was installing an sd card.....do I need the sd card,,,I don’t know....I have the standard transmitter... I’m about ready to send them both back where they came from,,,these are brand new,,never been flown,,,,,anyone have any ideas,,,I’m at a total loss....thanks guys....