Hit by subscription fatigue? Here’s what happens to your files and photos if you cancel your paid storage plan.

Struggling with bad reception? Try these easy steps to get more bars fast.

A good night's rest is important. Smartphones can't do all the work, but they can help! Here is the best sleep tracker app for Android.

Premier League table according to data: Leeds bottom and last-day title fight Telegraph’s Data Science team have churned through historical data and performance metrics to create an unparalleled ...

How to clear cached data from Android apps What you'll need: Any Android device. The exact steps may vary slightly by manufacturer, but the general process remains the same.