The upside of this seamless design is that parts are less likely to shatter when the device hits the ground. However, no amount of shielding can protect sensitive electronics from a well-placed smack on the pavement. One way or another, the phone has to be dismantled to locate the problem and repair it.
Fortunately, Melbourne HTC repair centres such as TelcoWorld are capable of fixing virtually all phone and tablet models. All they need from you is a little patience.