The USA is India's largest source of NRI remittances and second-largest diaspora destination. Whether you're visiting family in New Jersey, attending a conference in San Francisco, doing a road trip across national parks, or exploring New York City — staying connected in the USA is essential.
Data costs in the USA can be brutal without planning. Here's how to get the best connectivity at the lowest price.
US networks: T-Mobile vs AT&T vs Verizon
The US has three major networks:
T-Mobile: Best coverage in cities, excellent 5G, strong in national parks and rural areas since their US Cellular acquisition. Trovio uses T-Mobile.
AT&T: Strong in the South and Southeast. Good for Texas, Georgia, Florida.
Verizon: Best coverage in rural Mid-Atlantic and New England. Premium pricing.
For most Indian travelers visiting New York, LA, Chicago, San Francisco, Seattle, or Miami — T-Mobile via Trovio gives excellent coverage.
Note for national parks: If your trip includes Yellowstone, Grand Canyon, Yosemite, or Zion, T-Mobile has coverage at major visitor areas. Remote backcountry is typically no-service regardless of carrier.
Trovio USA eSIM pricing
| Plan | Price | Data | Network |
|---|---|---|---|
| 7 days | ₹1,999 | 10 GB | T-Mobile 5G |
| 15 days | ₹3,299 | 20 GB | T-Mobile 5G |
| 30 days | ₹5,499 | 50 GB | T-Mobile 5G |
All plans paid in ₹ via UPI. Hotspot included — share data with your laptop or family members' phones.
Comparison: Jio International USA pack: ₹6,999 for 7 days, 7 GB. Trovio is 71% cheaper.
Why you need more data in the USA
The USA is data-hungry compared to Japan or UAE:
- Uber/Lyft run constantly — no metro culture outside NYC and Chicago
- Google Maps for every drive, parking garage navigation
- Hotel/Airbnb check-in often requires app-based access codes
- US apps don't use less data — Netflix in hotel, Spotify everywhere
- Restaurant reservations via OpenTable, Resy, or direct app booking
Plan for 1.5–2 GB/day if you're actively using maps and rideshare. A 10 GB plan is enough for 5–7 days of normal tourist use.
NRI family visits: staying in touch
If you're visiting family in the US and staying with them, you'll have WiFi access most of the time. But you still need data for:
- Transit between cities (Amtrak, regional flights)
- Day trips to attractions
- The drive from airport to their home
Even for family visit trips, a 7-day plan is worth it for the peace of mind.
Calling India from USA
WhatsApp is the best way to call India — no per-minute charges, just data. Works over eSIM or WiFi.
Direct international calls: If you need to call an Indian landline or business number (not WhatsApp), use the eSIM number (calls charged per minute) or use calling apps like Google Voice.
Your Indian SIM remains in the physical slot, receiving SMS OTPs for banking. Enable WiFi Calling on Jio/Airtel so Indian calls come in free over your eSIM data.
US-specific tips for Indian travelers
Time zones: USA spans 6 time zones. When scheduling calls with India (IST), remember EST is UTC-5, PST is UTC-8. India is 10.5–13.5 hours ahead depending on your US location.
Tipping apps: Uber Eats, DoorDash, Instacart — all need data. Standard 18–20% tips are auto-suggested.
Walmart/Target: Download their apps for coupons and pharmacy info — useful for picking up supplies.
Emergency: 911 works without any SIM or plan. But having data lets you share location on Google Maps or call family on WhatsApp before dialing 911.
Buying at the airport vs pre-ordering
US airports (JFK, LAX, SFO, ORD) have AT&T and T-Mobile kiosks, but tourist SIM prices are high: $30–70 for 7 days. No UPI payment possible.
Trovio's pre-ordered eSIM activates the moment you land, you avoid queues, and you pay in ₹ at a fraction of the airport price.