When compared to the volume buttons, the home button doesn't click as much and feels hard to press.. I only noticed it recently which means this was not there before. A quick search online and seems like its a common thing, some claim to have fixed it with cleaning it with water ..I am not too keen to try playing with water on my iPhone, hence before I try anything absurd to make it work , in my particular case I think it might be caused by the dbrand skin I have on the steel frame of my iPhone.. while taking the case on and off on a daily basis I have somehow 'ruined' the skin and I can see that where the home button is the skin is touching it, I wouldn't say it's pressing against it but touching it .. I'll attach an image, could this be the culprit? I mean I find it hard to believe that the skin itself is strong enough to cause the home button to not click, but im trying to eliminate all possible causes before I accept that my device is also one of those affected by this thing of mushy buttons, that seems to be a manufacturing defect and I'd rather avoid cleaning it with water.