Horrible service

I went to upgrade my phone on the 2nd of April. Firstly the specials that were valid until the 2nd were no longer valid. Then I got talked into an LGV30 which is the biggest piece of *******. The camera (which is the main reason I get an expensive phone) has horrific quality, it's already not working properly (the flash refuses to turn on). I tried to transfer files onto the phone and it tells me there is no room, but there is 100GB available. I took the phone back to them and showed them the reviews and I was told that dont trust reviews and there is nothing wrong with the pictures and they weren't blurred. So basically it's a piece of junk thats costing me alot of money. I feel if the sales people are going to push you into upgrading at least upgrade to something the client can use.