Apple doesn't make it easy to remove temporary cache files on its mobile platforms, but that doesn't mean it's impossible to ...

Is your iPhone running slowly or having trouble with some common tasks? It could just need to have its cache cleared. Here's ...

A new iPhone app allows you to send messages without using the Internet, Wi-Fi or cellular network. It’s called Bitchat, ...

Clearing out this hidden data can give it a noticeable speed boost - here's how to track it down and delete it.