New Zealand’s biggest connectivity challenge isn’t choosing a provider — it’s geography. Mountains, fjords, and long stretches of remote highway mean coverage varies more here than in most travel destinations. If your trip includes a South Island road trip or a campervan loop, knowing where signal actually holds up matters more than which eSIM brand…

Mexico is a lot bigger than the Cancún Hotel Zone — and mobile coverage varies a lot depending on whether you’re in Mexico City’s metro system, Tulum’s beach roads, or driving through the mountains outside Oaxaca. Here’s a realistic look at what to expect region by region, and how to plan your data around it….