Phone not in the condition that it was sent in

I upgraded my Vodacom contract on the 21st of March. I chose a Samsung A5 for my new phone. I had the phone for a week and then on the 27th the phone went off and didn't want to switch on again. I sent my phone in to be repaired. Yesterday I got my phone back from repairs. The R130 Impact and scratch proof screen protector that I bought for my phone was taken off. When I asked the salesperson at whether they are going to replace it, he said that I would need to buy a new one myself. I didn't see the use of taking the screen protector off as there was nothing wrong with the screen. I would like to be re-reimbursed for the screen protector, either by getting a new one, receiving the cash or a airtime or data voucher.