Hi guys! It's been a very painful week, it started out happily when I got my iPhone 6s Plus but didn't take long to find the iPhone was defective, I took it back since I bought it in London's regent st. Exchanged it - that one had chipped aluminium on the right corner right out of the box in the store -exchanged once again, the next thing I know my earphones fell out, the jack was too loose! Exchange - still loose - exhange -> open box in store try the jack with 3 employees and all agreed it's ridiculously loose - exchanged - got the new one - loose again, had steam coming out of my head and my earphones sliding out the phone when coming home but i just could not bother again. What would you guys do next? Refund? Exchange?