I have a SONY Z5 Premium but the back Cover was broken due to a fall! The phone is in perfect working order but is just a little bit to big for me! My friend bought the phone brand new and find the it is to big and then gave me the phone but it really is to big for me also. I would like to sell it for R6000- or swop it for a Samsung S6 of WHY?? The cost of fixing the back cover is only R200- to-