Clearing cache may not be advisable for all purposes, but sometimes it's just what your phone needs to work properly again ...

One of the simplest New Year’s resolutions you can make is to start clearing your iPhone cache every month. If you’re not quite sure what cached data is, let’s take a quick look.

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

Clearing a cache moves data phones store to prevent having to download it again every time a user opens a webpage.