At the heart of this modernization is a small, yet powerful, component: the SIM card. Originally introduced as a means of authentication in mobile networks, the SIM has evolved dramatically since the ...

I’m one of PCMag’s mobile analysts. That means I check out phones, hotspots, and mobile networks. Technology has been my passion and hobby since I was a child. I’ve covered tech ...

Coming towards the sides, at the right a mic, volume rockers, and power button; at the bottom the 3.5 mm audio-jack, microphone, USB type-C port, speakers grilles, and stylus/stylus port; at the left ...