If there's one thing that annoys all tech lovers in equal measure, it's poor signal. It doesn't matter if you have the best phone in the world, everyone experiences blackspots every now and again.
Lots of different products and features attempt to combat this. Perhaps the most prominent is Apple's Emergency SOS via Satellite, which allows iPhone 14 users to call for help, even when outside of cellular signal range. A similar approach can be seen in the Motorola Defy Satellite Link, which even goes one step further, allowing for regular communications, as well as emergency ones.
