Travel guides

Argentina runs from Iguazú Falls to Tierra del Fuego, here's which networks reach furthest, a realistic data budget, and where the signal actually thins out.

Opened Settings and your travel eSIM just isn't there? It's almost never broken, a specific action removed it. Here's the cause and the fastest way back.

Colombia packs Andes, Caribbean coast and Amazon into one country, and coverage splits the same way. How much data to buy, and where there's no signal.

Full bars but pages crawl and video won't load? It's rarely a broken eSIM, usually the network your phone latched onto. Here's how to find a faster one.

How much data does your travel eSIM have left? Here's the fastest way to check, in your Zwitchy account and on your phone, plus how we warn you early.

Kenya's networks are fast in Nairobi and Mombasa but thin out on safari. How much data a Kenya trip really needs, and where to expect no signal at all.

Palau runs on a single network and a lot of open water. Here's what stays covered, a realistic data budget for a dive trip, and where the signal drops out.

A spinner that never finishes, or “Unable to Add Cellular Plan,” is almost never a broken eSIM. Here's why installs get stuck and the fastest way through it.

Suriname runs on two networks and a lot of rainforest: which one reaches furthest, a data budget for Paramaribo and the interior, and where the signal stops.

Which networks carry you from Athens to the Cyclades and Dodecanese, a realistic data budget for island-hopping, and where the signal actually thins out.

"Could not add eSIM," "Cellular Plan Error," a status bar stuck on SOS. Here's what each real eSIM error message actually means and the fastest way to clear it.

Chile stretches over 4,300 km, here's which network reaches furthest, how much data a trip takes, and where you'll want offline maps ready.