Will my internet signal work inside bomb shelters in Ukraine with eSIMAdventures?

The ability to maintain an internet signal with eSIMAdventures inside bomb shelters in Ukraine can vary significantly. In purpose-built, deeper metro stations in cities like Kyiv, cellular service is often available, and some may even offer Wi-Fi. However, in more basic or improvised basement shelters, especially those with thick concrete walls, signal penetration might be limited. We recommend downloading essential maps and communications offline as a backup when entering such locations.