Hey there! Unstable internet requires robust wallet. Electrum handles poor connectivity well through redundant servers. Why it’s reliable: connects to multiple servers, automatic failover if server down, decentralized network, doesn’t need constant connection. For travelers: check balance offline after sync, prepare transactions offline, broadcast when connection available, servers worldwide – good coverage. How it handles connectivity: quick sync when connection returns, doesn’t lose transaction data, reconnects automatically, minimal bandwidth usage. Additional benefits: lightweight – works on slow connections, doesn’t require constant internet, transaction history stored locally. For intermittent internet: wallet remains functional, can sign transactions offline, broadcasts when connected, no blockchain download needed. Free from Uptodown, Android 6.0+. Travel-tested by Bitcoin users worldwide – Electrum’s redundancy is key.