Ever wondered why your smartphone is slowing down even when you’re not using it? It may be due to some apps running in the ...

Cache is all the data your phone stores locally, but over time it can build up and slow down (or even overheat) your phone. Here's how to clean things up. My title is Senior Features Writer, which is ...

They make your phone what it is, of course. But, in some cases, they can be so busy — with a dizzying number of features — that they also stall your device and make it run slower and less efficiently.

Two months after its launch, fewer than 1,000 users have received warnings from a state app that anonymously alerts New Yorkers to potential Covid-19 exposure, with many of its users failing to log ...