Support Articles
Wondering how much data you’ve used on your AlpineSIM eSIM? Learn how to track usage directly in your phone settings and via your original AlpineSIM activation link. AlpineSIM is 100% prepaid—your eSIM stops when your data runs out, with no hidden roaming fees or surprise charges.
Avoiding roaming charges while traveling doesn’t have to be complicated. This guide explains how to disable roaming on your home SIM, use AlpineSIM for data, and stay fully connected with calls, messages, and maps—without ever paying surprise fees abroad.
Traveling to multiple countries? With AlpineSIM, you can keep one eSIM active across borders without swapping cards or buying new plans for every destination. Learn how multi-country eSIMs work, how to switch networks, and the best tips for staying connected worldwide.
Not all phones support eSIM, and using an incompatible or carrier-locked device can ruin your travel plans. This guide shows you how to check your phone’s eSIM compatibility, confirm if it’s unlocked, and verify support before buying an AlpineSIM eSIM.
Switching between your AlpineSIM eSIM and your regular SIM is easier than you think. Learn how to use dual SIM mode to keep your home number active for calls and texts while using AlpineSIM for cheap travel data, and avoid roaming charges entirely with just a few taps.