DJI DJI Phantom flys away Internet

On Monday the 11th of June my DJI phantom took off and never came back.  DJI advertises the software and sell this feature.  Well mine did not.  It shows no flight ever happened.  Pervious flight log shows 1 minute flight, but i got 18 minutes of pictures.  Been fighting with tech support they can not understand.  My point is if the drone does the warm up, sets a home point then it should be good to come back and log flights.  I guess not.  So after 2 weeks, they want to play its out of warranty by one month,  that shouldn't matter its a FAA safety hazard and should be fixed.  Goes back to when i was a kid Made in China means its junk.