米国用eSIM（5Gデータ通信対応）。到着したその瞬間からオンラインに。

A USA eSIM costs between $3.50 and $59 USD, depending on data and validity. ETravelSim's 1 GB / 30 days is $3.50, 5 GB / 30 days is $10, 10 GB / 15 days is $13, and truly unlimited 30 days is $59.

Yes. ETravelSim offers truly unlimited USA eSIM plans for 7, 10, 15, and 30 days. You get 4 GB per day at full 5G/LTE speed, then unlimited usage at 1 Mbps. The 4 GB daily allowance refreshes every 24 hours.

Yes — there is no monthly cap. The fair-use policy is 4 GB per day at full 5G speed, then unlimited browsing at 1 Mbps. This is higher than Holafly's 3 GB/day and Airalo's 3 GB/day full-speed allowances.

ETravelSim's USA eSIM connects to T-Mobile and AT&T (5G/LTE). Data + Calls plans are powered by Lycamobile, which uses T-Mobile's network and provides a real US +1 number.

Yes. ETravelSim's USA Data + Calls plans (12 GB, 30 GB, 50 GB at $24, $30, $36 for 30 days) include a real US +1 number with free incoming calls and unlimited US-to-US outgoing calls. No other major travel eSIM offers this.

Hotspot is supported on limited-data plans (1 GB to 50 GB). Hotspot is not supported on unlimited plans. Use a limited plan if you need to share data with a laptop or tablet.

The eSIM works across the continental USA via T-Mobile and AT&T. Coverage in Alaska, Hawaii, and Puerto Rico depends on the underlying carrier roaming agreement — confirm with support before traveling. (See: customer support, response in <60 sec.)

Yes. All ETravelSim USA plans support 5G where T-Mobile or AT&T 5G is available, with automatic LTE fallback.

Install the eSIM before you travel by scanning the QR code from your email. The validity period only starts when the eSIM connects to a US network — usually after you land. Do not delete the profile after install.

Activation is instant — the QR code is emailed within 60 seconds of purchase. Installation on iPhone or Android takes about 2 minutes. The plan timer starts when your phone connects to T-Mobile or AT&T in the USA.

The USA eSIM works on iPhone XR, XS, 11, 12, 13, 14, 15, 16, 17 (all variants) and SE 2020/2022. It does not work on Chinese-market iPhones, which lack eSIM hardware.

Yes, on all eSIM-capable Android phones — Samsung Galaxy S20 onwards, Pixel 3 onwards, recent OnePlus, Motorola Razr, Xiaomi 13/14, and others. Carrier-locked Samsungs from China, Hong Kong, Taiwan, or South Korea (except S23+, S24, S25) typically do not support eSIM.

Yes. eSIM-enabled phones support dual-SIM, so your home SIM remains active for calls and texts while ETravelSim's USA eSIM provides data (and a US number on Data + Calls plans). Set ETravelSim as the default mobile data line in Settings.

You can top up the same eSIM with a recharge plan from etravelsim.com without removing or reinstalling the profile. Recharge is processed in minutes.

The eSIM stops providing data when validity expires. You can either delete the profile or top up with another USA plan to keep using the same line.

Yes, if you top up before the validity expires, the same profile is reusable. If validity expired, you may need a new plan; contact support to keep the same line.

Data-only plans include only mobile data. Data + Calls plans (12 GB / 30 GB / 50 GB at $24 / $30 / $36) include a US +1 number, free incoming calls, unlimited US-to-US calls, and SMS.

Yes — international roaming on AT&T, Verizon, T-Mobile typically costs $10–$16 per day. ETravelSim's 1 GB plan is $3.50 for 30 days, and unlimited is $59 for 30 days — over 80% cheaper than carrier roaming for a 2-week US trip.

Settings → Mobile Service → Add eSIM → Use QR Code → scan the QR ETravelSim emailed → confirm. Set it as default for mobile data. Activation completes in about 2 minutes.

Settings → Connections → SIM Manager → Add eSIM → scan the QR code emailed by ETravelSim. Confirm and label it. Wait 1–2 minutes for activation.

Toggle Airplane Mode on/off, restart, and confirm Data Roaming is on. If the issue persists, contact support@etravelsim.com or +6592361258 on WhatsApp; 24×7 response.

No. The USA eSIM works only in the USA. For Canada and Mexico, use ETravelSim's North America plan (USA + Canada + Mexico) instead.

Our 24X7 support is available at your service

For online chat, click on the "Chat" button below

Call/Chat with us on our WhatsApp number: +6592361258

Write an e-mail to support@etravelsim.com

To check your balance simply click here.

or

- Go to Account Section

- If you are an existing  customer then login else create account with the same email ID from which you had purchased the eSim.

- On the My Account page, you will see a list of all the orders.

- Click the View Balance button against the order number to fetch the balance of your number. 

OR 

Please mail support@etravelsim.com mentioning your order number, and the support team will provide you with the required details.

We provide recharge options directly on our website for your convenience. However, if, for any reason, the recharge options are not available on the website, please don't hesitate to reach out to us for assistance. Simply send us an email at support@etravelsim.com, including your order number, and we will promptly top up your account. Our customer support team is committed to ensuring continued connectivity and will gladly assist you with any recharge-related queries or concerns.

No, an eSIM is assigned to a single device and cannot be transferred between an Apple Watch, iPad, and iPhone. You will need separate eSIMs for each device.

No, eSIM and physical SIMs are generally assigned different numbers. However, you can manage multiple numbers on your iPhone, including your physical SIM and eSIM, for different purposes like personal and work.

No, you cannot use an eSIM on a carrier-locked iPhone. The phone must be unlocked to switch between different carriers using an eSIM, including eTravelSIM’s USA eSIM.