replacement of an LCD, now ear piece not working

Gadget Candy in Baywest was meant to fix my phone and what was needed was just the installation of an LCD on the perfectly working device, just a shuttered screen. because I am driving the technician by the name Bilad asked me to go and buy this LCD at M-Cell in Korsten, which I did and he installed it, same day I noticed that the mouth piece was working properly but the ear piece not at all. I went back to him and he sent me to M-Cell (Imran Khan)! claiming that the LCD I bought was faulty, I took this to M-Cell for a refund and M-Cell refused to take any responsibility saying why did the technician install it if the LCD was faulty? These guys are playing a scheming game were they act as if they don't know each other but in the interim they calling each other and my device it is not repaired still and in the process R1000 was paid cash between the two. I am sick and tired of being a victim in my own country and victimised by people from other countries. this has to come to end as I am not the first customer subjected to this kind of treatment # Stop supporting Gadget Candy in Baywest