Sim cards + paperwork

Sim cards + paperwork

Essentials

“Your first line of survival: staying connected.”

Staying connected is essential for everything—mobile banking, transport, navigation, and communication. Getting a US SIM card and sorting your paperwork immediately on arrival will help you access services and stay in touch with friends, family, and your team.

Step-by-Step Actions

  1. Pick a SIM provider:
    Popular choices for immigrants: T-MobileMint MobileAT&TVerizon. SIMs can be bought at their stores, electronic retailers (Best Buy, Target), or at SFO airport kiosks.

  2. Activate eSIM or physical SIM:
    For eSIM, use provider apps or scan a QR code at a store. iPhone and Android guides are available here: eSIM.net setupApple activation guide. For physical SIMs, insert and follow on-screen instructions.

  3. Port your Indian number:
    You can keep your Indian number active for OTPs and WhatsApp via Airtel International Roaming or comparable plans for initial weeks. Indian number porting guide: Paytm MNP steps. Most just switch WhatsApp to US SIM once settled.

  4. Paperwork checklist:

    • Passport

    • US Visa + most recent I-94 (download from CBP portal or see I-94 guide)

    • US address (hotel/temporary works)

      Sometimes carriers may ask for these at purchase; keep them handy.

Resources / Links

Pro Tips / Indian Immigrant Notes

  1. Airtel, Jio, and Vodafone postpaid international roaming typically work for 1–2 weeks for SMS/OTP and calls, but data is expensive—switch to a US SIM ASAP.

  2. Your Indian WhatsApp account can be retained even after switching your number to the US SIM. Follow WhatsApp international number guide.

  3. Indian driving license + International Driving Permit (IDP) is usually accepted for car rentals initially—check with rental agencies for exact policy.

  4. Some providers, especially Mint Mobile, let you buy and activate a SIM online before arriving; see campusSIMS + Mint Mobile.

Quick Checklist

  1. Get a US SIM card/eSIM (T-Mobile, Mint, AT&T, Verizon)

  2. Activate the SIM and set up data

  3. Keep passport, visa, and I-94 handy for activation

  4. Update address info (hotel/temporary address acceptable)

  5. Set up WhatsApp and other apps with new number

  6. Check for scam rental listings; only pay deposits after in-person viewings (Craigslist rental safety)

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