Unihertz TickTock rugged 5G phone has a smartwatch on its back

We’ve seen quite a few quirky smartphones over the years and some of them even managed to become “standard” for a time, like the ones with popup selfie cameras. Among the unique handsets are those that have secondary screens on their backs, whether it’s a full-sized e-paper display or a smaller window. Unihertz, maker of the world’s tiniest 4G phones, … Continue reading