Some things are better cheap. For example, a cheap baseball ticket will show you the exact same game as an expensive one. A cheap cut of steak can be turned into a dish far superior to anything an expensive cut would be able to offer. Examples like this can be seen with a lot of different aspects of human life. In spite of the fact that this is the case, there are some things that you should never try to save money on lest the end result be something that you would never be able to truly enjoy.
One example of something that you should never get done cheaply is mobile phone repair. A service provider such as www.ptc.net.au might seem a bit pricey when you find people that are willing to do the repairs for cheap, but the latter will do a far poorer job than the former. In fact, they might just completely ruin your phone and render it more or less impossible to use for even the most basic features and this is really not going to be ideal for you if you think about it.
Service providers charge a reasonable rate for their work because they acquired these skills after a lot of effort and studying. Cheaper repairs will rarely last long if they are successful in the first place, and if you look at things in a more long term manner you would see that cheap mobile phone repairs might even cost you more money down the line since you would have to get them done far more regularly and they might even force you to buy a whole new mobile phone.