Worst customer care service i ever experienced in ...

Worst customer care service i ever experienced in my entire life. If there was a minus or zero then i shall have gone for it. I only used iphone 6 for a year and 44 days(even it start not working good for more than 10 days ago) to be there as the IPHONE did not start to charge. The first day the person at genius they did nothing but asking me to change it on 299. The other day i could have it charged and visited again, at that time the person at genius told me the same thing. As i told him i need to time to think, he told me to come back if my mind changes.
Now today i was there again at genius without any power to get replaced it, they told me i have only option to send for repair and the replacement option is not available as the it is not communicating.
It was really genius for three straight in a roll. How wonderful is the customer care service. Also I was really disappointed and feel angry to the apple iphone product manufacturing quality. It could not stand more than a year.