Confirmation of breakdown of iPhone
If you use the iPhone for a long time, it may not work properly. Sometimes it will be late to type in letters and applications will not start. There seem to be some people who think that this is a breakdown in this state, but there are many things that are not malfunctioning inside. (Reference site) iPhone whose operation is delayed may operate properly if the following countermeasures are taken. In case of iPhone, it may work properly by restarting and resetting.
iPhone will be able to restart by holding down the power button on the top of the main unit. Since it may work normally when restarting, it is necessary to go and see. You can also reset the iPhone by holding down the Home button and Power button at the same time. In the case of a reset, holding down these buttons will cause Apple’s logo to appear and reset. After a while, restart will start so you can do this reset. However, for someone who is still worried, it is also possible to return it when purchasing an iPhone. On iPhone, you can connect iTunes to your computer and restore the iPhone to its initial state by “Restore” work. Therefore, in the case of the iPhone, if you do this kind of work, you may not have to repair it as a malfunction.