We’ve all been there: You need to work on your computer for a few minutes and there’s no free wifi in sight. If you have a smartphone in your pocket, you might be in luck. Most smartphone data plans ...

Re-enabling the Personal Hotspot is an easy way to resolve this issue. This action will allow other devices to connect to your iPhone’s cellular data network. Check the following steps to re-enable ...

If your old smartphone is sitting in a drawer somewhere collecting dust, you can use it to improve your home's Wi-Fi coverage. Here's how to do so.