Even if your iPhone 5s works the way it should, software-wise, the technology can be crunchy. And a phone where the power button doesn't work is not worth much. If that's the case for you, you can happily do something about it and switch the button out so that it works again and doesn't stop your phone use.

This spare part for your phone allows you to replace the power button on your phone and the corresponding component inside the phone, which allows it to respond to pressure.

At first it may seem like a big task to have to open the part of the iPhone 5s, change a spare part and put it back together, but it's actually not as cumbersome as you'd initially think. There's a lot of great videos on the web that guide you through the whole process. You just need to make sure you have the right equipment and spare parts. Then you can quickly start refurbishing your phone.

When you buy an item that is of OEM quality, then you get a product that is original.  It's the same original quality as if Apple were to repair your iPhone and replace the components that might fail. By purchasing OEM, you are dealing with quality, which is produced by Apple to all their standards, so original is the original spare parts.