ByteSIM review 2026

I first heard about ByteSIM at a hostel in Chiang Mai. A guy at my table was hotspotting his laptop, his tablet, and his friend's phone simultaneously. I asked what he was on. He showed me his ByteSIM app with a $2.90 entry, unlimited tethering, and coverage across 25 Asian countries on a single eSIM. I switched that same night, sitting there on the hostel Wi-Fi. Over the next two weeks, hopping between Thailand, Vietnam, and South Korea, I put it through its paces properly. Long rides, remote t