on 13-10-2015 09:17
Got to agree that I've heard of more issues with the latest iPhone than with others. Yeah there can be issues with any item, but a button getting red hot is dam right dangerous. I would defintely go to the Apple Store and get it replaced as chances are you will get a new one quicker than waiting for O2.
I've been lucky with iPhone's, on the whole I've found them to be extremely reliable, much more than other phones that I'd owned. Out of the seven iPhone's I've owned, I've only had one that needed to be replaced.
You hear people on other forums saying "these issues wouldn't have happen if Steve Jobs was still in charge". But these people have short memories. We had the antenna issue on the iPhone 4 and also some people experienced yellowing on some edges of the screen on the iPhone 4, due to the new screen bonding process. Both of these issues were when Steve Jobs was in charge of Apple.