United States eSIM

USD Select a plan

OO-eSIM s'installe en 90 secondes. Obtenez des données mobiles rapides dès votre arrivée.

🔥 Plus populaire
50 GB / 180J
$122.5
🎁 Meilleur rapport
50 GB / 30J
$101.4
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United States

Pourquoi choisir OO-eSIM ?

  • Livraison instantanée + installation en 90 secondes
  • Pas de SIM physique, scannez et connectez-vous
  • Connexion automatique à l'arrivée

United States eSIM détails

  • Installation: Scanner un QR code
  • Vitesse: Données LTE/5G
  • Réseaux: Opérateurs locaux
  • Recharge: Disponible en ligne
  • Partage de connexion: Oui

United States Comment fonctionne l'eSIM ?

L'eSIM est une carte SIM intégrée. En installant une eSIM pour un pays, votre appareil se connecte aux réseaux locaux.

How to install a United States eSIM?

Installing a US eSIM takes less than 90 seconds on your eSIM-compatible phone or tablet.

You can choose automatic installation, QR code installation, or manual installation (paste the activation code in your phone settings).

Once installed, the eSIM permanently belongs to your device! Use it now and again on future trips to the US.
How to install a United States eSIM?

Where does this eSIM work in the US?

This US eSIM operates on powerful local carrier networks, providing excellent coverage across the entire United States.

You'll be able to use all your favorite apps — maps, social media, video calls — without worrying about finding free Wi-Fi.

From New York to Los Angeles, Chicago to Miami, coverage spans all major cities and most suburban areas.
Where does this eSIM work in the US?

What speeds can I expect with a US eSIM?

The US has top-tier telecommunications infrastructure, so travelers can experience 5G and LTE speeds virtually everywhere.

Standard plans provide full-speed data. Unlimited plans offer 2GB of ultra-high-speed data per day, after which speeds are slightly reduced but you'll never run out of connectivity.
What speeds can I expect with a US eSIM?

Should I set up my US eSIM before or after arrival?

We recommend installing your eSIM before departure — it only takes about 90 seconds.

Before leaving, adjust some phone settings so your device automatically connects to local networks upon arrival. Your data plan activates the moment you land — even before you unbuckle your seatbelt!

If you forget, no worries — you can install anytime with a Wi-Fi connection after arrival.
Should I set up my US eSIM before or after arrival?

How much travel data do I need in the US?

It depends on your usage. Google Maps navigation, Instagram, Uber rides, FaceTime calls — all need data.

Fortunately, our plans are flexible. Start with 1GB and add more if needed.

General guidelines: Light use ~500MB/day, moderate use ~1-2GB/day, heavy use (video streaming) — consider our unlimited plan.
How much travel data do I need in the US?

Will I pay roaming charges with a US eSIM?

Absolutely zero roaming charges! Your eSIM connects directly to US local networks, bypassing your home carrier entirely.

To prevent your carrier from charging roaming fees, make sure to disable data roaming on your primary SIM card before departure.

Enjoy your US trip worry-free — stay connected from Times Square to the Golden Gate Bridge!
Will I pay roaming charges with a US eSIM?

United States eSIM FAQ

La plupart des smartphones depuis 2019 supportent l'eSIM.

Le Wi-Fi public est non sécurisé. L'eSIM vous donne votre propre connexion.

Très fiables ! Connexion aux meilleurs réseaux locaux.

Pas du tout ! 90 secondes : scannez le QR et suivez les instructions.