Take an accessory you think might not be working and substitute it in your setup with an identical part that's new or already known to work. Have a problem charging? Swap out your old cable for a new ...
Ever wondered why you can't attach USB sticks and other accessories to your phone? Turns out you can. Here's some of our favorite ways to use USB OTG adapters.
New models of the iPad and MacBook use USB-C charging ports, as do high-end phone models from popular Android manufacturers such as Samsung and Huawei. The changes would apply to the charging port on ...