So ever since I have recived my drone and controler back from dji (new Drone) it has been losing signal  continuously I cant fly as far as my old one and my drone has nearly flown away on more than one occasion I want to get this drone looked at before it does get away from me

Send it back to be made right.

Hi, we're sorry for any inconvenience caused. Regarding your concern, can you please try to refresh the firmware of your remote controller via DJI Assistant 2? Also, can you please try to change your location so we can check. Should you have further question, please let us know. Thank you.