Apple India — Apple service poor

Sir I am Bikram from punjab Patiala i use iphone 5 s gold my handset got problem i go to service center they replace i gave new handset they also problem and i also go service center then replace this time also defected handset i am going service center 6 time with in month service not in near its 80 km distance and data all time lost apps all time download plz take action in this company. Thank u