You might not know about all of these iOS settings, but they let you tweak your experience and get the most out of your iPhone.

There are a lot of buzz words flying around the tech space – crypto this, AI that – but one you’ll hear at the start of every troubleshooting guide is ‘cache’. So, what is it and why should you care?

Learn how to uncover the hidden iPhone features that are secretly draining your battery and how to turn them off for good.

Try these quick fixes below and you'll likely be able to fix your iPhone or iPad Wi-Fi problem in just a few minutes.

You can clear the entire cache on your Samsung Galaxy phone, or clear only the cache for a specific app. Here's a guide on ...

You can clear your Instagram cache by deleting the app on an iPhone, or through the Settings menu on an Android.