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For frequent flyers, digital nomads, and multi-country explorers, staying connected across borders has traditionally meant juggling physical SIM cards or dealing with the constant cycle of buying, downloading, and reinstalling single-trip travel eSIMs. Every journey brought another setup step and another inactive profile left cluttering your phone’s cellular settings.
Today, Billion Connect is officially launching eSIM Air—a brand-new, reusable travel data solution engineered for travelers who move between borders throughout the year.
1. What Is eSIM Air?
eSIM Air is a reusable travel eSIM designed with a 365-day validity window, built to support continuous, multiple journeys without the friction of repeated installations.
- Standard eSIM: Typically configured for a single trip or a specific fixed timeframe. When your journey ends, the profile expires and must be replaced for your next destination.
- eSIM Air: Install it once onto your device, and it stays active for your future travels. Whenever you need more high-speed data, simply open the BC eSIM app, top up, and go—zero re-installation required.
2. Core Features: Why Switch to eSIM Air?
Install Once, Reuse Anytime
Skip the repetitive setup routines. Once installed, eSIM Air resides on your phone ready for all future trips. Whenever you are packing for a new journey—whether a weekend getaway to Tokyo or a business trip to London months later—simply top up in the BC eSIM app and connect instantly, zero re-installation required.
365-Day Validity with an Auto-Reset Mechanism
Short expiration dates are a thing of the past. eSIM Air plans come with an extensive 365-day activation window and a 365-day plan validity.
Smart Auto-Reset: Every time you top up or activate a data bundle on your profile, the countdown timer automatically resets back to a full 365 days. Your connectivity remains valid as long as you continue your travels.
Reliable High-Speed Global Access
Say goodbye to unexpected bills and hidden roaming penalties. eSIM Air offers high-speed prepaid data packages backed by premier local telecommunications operators, giving you stable 4G/5G connections the moment you touch down
3. Coverage Tiers: Global 83 vs. Global 122
To give you the exact flexibility your travel route requires, eSIM Air comes in two transparent coverage packages:
🌍Global 83: Mainstream & Popular Destinations
Coverage List:👇
| Continent | Count | Covered Countries & Regions |
| Europe | 40 | Åland Islands, Albania, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Guernsey, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of Ireland, Republic of Montenegro, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom |
| Asia | 27 | Bangladesh, Cambodia, China, Hong Kong (China), India, Indonesia, Iraq, Israel, Japan, Jordan, Kuwait, Kyrgyzstan, Laos, Macau (China), Malaysia, Mongolia, Pakistan, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, Taiwan (China), Thailand, UAE, Vietnam |
| North America | 7 | Canada, Costa Rica, Martinique Island, Mexico, Saint Barthélemy, Saint-Martin (France), U.S.A |
| South America | 5 | Argentina, Brazil, Chile, Colombia, Paraguay |
| Africa | 2 | Egypt, South Africa |
| Oceania | 2 | Australia, New Zealand |
| Total | 83 | Global Coverage Across 6 Continents |
🌍 Global 122: Ultimate Worldwide Coverage
Coverage List:👇
| Continent | Count | Covered Countries & Regions |
| Asia | 34 | Armenia, Bahrain, Bangladesh, Brunei Darussalam, Cambodia, China, Georgia, Hong Kong (China), India, Indonesia, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Macau (China), Malaysia, Mongolia, Oman, Pakistan, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, Taiwan (China), Thailand, UAE, Uzbekistan, Vietnam |
| Europe | 45 | Åland Islands, Albania, Andorra, Austria, Belarus, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar (UK), Greece, Guernsey, Hungary, Iceland, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Netherlands, Norway, Poland, Portugal, Republic of Ireland, Republic of Montenegro, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom |
| Africa | 17 | Egypt, Gabon, Ghana, Guinea-Bissau, Kenya, Madagascar, Malawi, Morocco, Mozambique, Nigeria, Reunion, Seychelles, South Africa, Tanzania, Tunisia, Uganda, Zambia |
| North America | 13 | Canada, Costa Rica, El Salvador, Guatemala, Honduras, Martinique Island, Mexico, Nicaragua, Panama, Puerto Rico, Saint Barthélemy, Saint-Martin (France), U.S.A |
| South America | 10 | Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, French Guiana, Paraguay, Peru, Uruguay |
| Oceania | 3 | Australia, Guam, New Zealand |
| Total | 122 | Global Coverage Across 6 Continents |
4. Launch Promotion: Up to 30% OFF
To celebrate the global rollout, eSIM Air is available at special launch pricing directly within the BC eSIM app:
- Save Up to 30% OFF across launch data packages.
- Flexible data allowances ranging from 10 GB, 20 GB, 30 GB, up to 50 GB, all featuring the full 365-day validity.
Note: Launch discounts are applied automatically in-app and cannot be combined with promo codes or other offers.
5. Frequently Asked Questions (FAQ)
Q: Which devices are compatible with eSIM Air?
A: Any carrier-unlocked smartphone or tablet with built-in eSIM capability is compatible. You can easily check whether your phone supports eSIM by checking for an EID number:
- Open your phone’s dial pad and dial
*#06#. - Look for the EID section on the pop-up screen:
- EID displayed: Your device supports eSIM.
- No EID displayed: Your device does not support eSIM.
*Note: Please look specifically for “EID” (do not confuse it with IMEI, IMEI2, or MEID). Additionally, make sure your device is network-unlocked (carrier-free).
Q: Do I need to delete eSIM Air after my journey?
A: No! Keep the profile stored on your phone. When your next trip arrives, just top up an allowance and turn the roaming line back on.
Q: What if I only need a short-term plan for a single country?
A: If you only need a budget-friendly 3-day or 5-day allowance for a single destination, the BC eSIM app continues to offer our full line of localized Standard eSIM plans—where you can also apply creator discount codes at checkout.
Ready for Effortless Travel?
Streamline your roaming setup once and for all. Download the BC eSIM app today, explore our newly launched eSIM Air plans, and enjoy up to 30% OFF your first global setup!