Travel Hacks + Tips | 🚢 🏨 ✈️ 💳 | 68 Countries 🌍 on Instagram: "🚨 "eSIMs save you money on roaming"—but they don't tell you it's data only. Phone calls? Still $2.5/min. I learned this the hard way. 😤 💬 **Comment "CALL" to get the list of apps I use that use Caller ID passthrough that displays your real phone number to the person you're calling when calling abroad.** --- I thought I was being smart buying a $15 eSIM for my trip to avoid roaming charges. Then my mum called and I answered wit