Not even deserving of 1 star, terrible experience ...

Not even deserving of 1 star, terrible experience with QMF. I bought an iPhone 6 and within weeks it had malfunctioned, there were battery issues, difficulties connecting to WiFi and no Bluetooth function. I returned the phone and because there was a small crack in the screen when QMF received it they deemed the warranty invalid (despite this being nothing to do with the issues). When they returned the phone to me after I declined to pay to have the screen fixed (there were no malfunctions with the screen) the phone did not work at all, I was unable to turn it on or do anything. When I tried to part-exchange the phone it was not accepted due to different IMEI numbers used. Correspondence since then has gone round in circles with no compromise offered or considered by QMF. Advice is do not buy from here!