Horrible Service

On the 26th March I took out a Cellphone contract for a Honor X6. In the beginning of April I noticed that the phone had speaker problems when you put the phone on loud speaker and the other person cannot hear you specifically if I do video calls it is impossible. I have sent the phone for repairs but came back with the same problem. I sent the phone back for repairs again. It has been 2months now and I am paying for something that your QA team failed to do test the phones properly.