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USA - Unlimited 5G Data & Calling & SMS

Native Number & IP

USA Native T-Mobile eSIM

Data Policy

Truly Unlimited

No Throttling. No Daily Cap

Calls & SMS

+1 USA Number

Unlimited Talk & Text

Experience

Native USA IP

Low Latency (~30ms)

Tech Specs

Network
5G /4G LTE
ID Verification Not Required
Phone Number

+1 USA Number

Unlimited Local Calls & SMS
Coverage

USA Nationwide

(Excl. Guam, Saipan, Alaska)

*Service strictly for use within USA.
Activation Time

Between 0:00 - 10:00 AM

(New York Time)

For immediate activation, contact support
Installation

Automatic (No QR Code)

Connect to Wi-Fi & tap push notification to install.
Hotspot

Supported

(Max 3G Speed)
Refund Policy Strictly non-refundable once activated

Important: Before You Fly

To ensure automatic activation upon arrival, please register your device info (IMEI/EID) immediately after purchase.

Complete Registration Form →

$70.00 USD

$78.00 USD

Data

Unlimited Data + Unlimited Local Calls + Unlimited SMS

Service Days

5

7

10

15

20

25

30

35

40

50

60

90

Quantity

Advantages

Local USA Number

Enjoy the convenience of a dedicated local phone number, making it easier for friends, family, and business contacts to reach you

Blazing Fast 5G

Lightning-fast 5G eSIM service for seamless streaming, video chatting, and downloads on the go.

Unlimited Data

Say goodbye to data restrictions and frequent top-ups. Download without limits, worry-free from data caps or unexpected charges.

Unlimited Local Calls

Make calls to local numbers without extra charges. Effortlessly stay in touch with loved ones, colleagues, and business contacts.

Unlimited SMS

Register for various apps and services, granting you seamless access to a wide range of apps, from ride-sharing platforms to food delivery apps.

24/7 customer support

24/7 support via email and WhatsApp. Enjoy a seamless eSIM experience in the USA with our dedicated assistance.

What you should know

eSIM Compatibility

Ensure your phone is compatible with eSIM like iPhone 14 series, XR, XS, 11 series, 12 series, or Google Pixel 3-7.

No SIM Restrictions

Your phone should be free from any carrier-imposed SIM restrictions.

No Pre-Scanning Required

Arrive at your destination and let the eSIM automatically activate. Effortlessly stay connected with our hassle-free eSIM solution.

T-mobile's network coverage map

AMERICA’S LARGEST & FASTEST 5G NETWORK

More coverage. Faster speeds.

T‑Mobile has over 4x more 5G coverage vs. Verizon, and 5G speeds nearly 2x as fast as AT&T and Verizon.

Typical download speeds on T‑Mobile’s nationwide 5G network are 75 – 335 Mbps with peaks over 1Gbps. Capable device required; coverage not available in some areas. Some uses may require certain plan or feature; see T‑Mobile.com. Fastest: Based on median, overall combined 5G speeds according to analysis by Ookla® of Speedtest Intelligence® data 5G download speeds for Q1 2022. Ookla trademarks used under license and reprinted with permission.

America's largest and fastest 5G network.

Some uses may require certain plan or feature; see plan for details. Fastest: Based on median, overall combined 5G speeds according to analysis by Ookla® of Speedtest Intelligence® data for Q1 2023.

How to Set Up Your ByteSIM USA eSIM in 3 Minutes

Check & Choose

Verify your phone is eSIM-compatible and unlocked. Pick the plan that fits your trip and check out.

Check Device Compatibility

Install Before You Fly

We email your eSIM instantly. On stable Wi-Fi, scan the QR or use the ByteSIM App for one-tap install.

Arrive & Activate

On arrival, enable the ByteSIM line in Settings and turn Data Roaming: ON. It auto-connects and activates.

Manage & Add More

Track data & days in the App. Need more? Add another plan (start now or later) and switch lines in one tap.

Check & Choose

Verify your phone is eSIM-compatible and unlocked. Pick the plan that fits your trip and check out.

Check Device Compatibility

Install Before You Fly

We email your eSIM instantly. On stable Wi-Fi, scan the QR or use the ByteSIM App for one-tap install.

Arrive & Activate

On arrival, enable the ByteSIM line in Settings and turn Data Roaming: ON. It auto-connects and activates.

Manage & Add More

Track data & days in the App. Need more? Add another plan (start now or later) and switch lines in one tap.

GETTING HELP

More information visit Easy-Installation-Guide.
ByteSIM call center: WhatsApp : +852 9243 7776.

Let's talk

Frequently Asked Questions about the United States eSIM

Is 5G faster than LTE? Does 5G have better coverage?

Experience the Power of 5G: Enjoy lightning-fast speeds with 5G, surpassing the capabilities of 4G LTE. While actual speeds may vary, on average, 5G delivers speeds up to 5 times faster than 4G LTE, revolutionizing your online experience.

Expansive Coverage: T-Mobile leads the way in network coverage. Our 4G LTE network reaches an impressive 99% of Americans, while our rapidly expanding 5G network already covers 98% of the population and continues to grow. Stay connected with reliable and extensive coverage across the United States.

Can my connection speed be reduced?

Unlike other providers, we offer true unlimited speed throughout your entire usage. Experience uninterrupted and blazing-fast connectivity without any speed reductions.

How long does the activation process take?

The activation process typically takes 2 days. If you need to change your activation date, please notify us at least 2 days prior to your originally scheduled arrival date. Failure to do so may result in the inability to reschedule the activation date or receive a refund.

Can I get a refund for my eSIM order?

Once the eSIM order is confirmed, it is non-refundable.

When does my data plan start?

Your data plan starts at 10:00 AM Eastern US Time (ET) on the activation date.

Can I share data with other devices?

Yes, data sharing is supported with our eSIM. Enjoy unlimited data. While most devices can share data, we cannot guarantee compatibility with all devices.

Can I renew or extend the data on my eSIM?

If you wish to continue using the T-Mobile eSIM plan on the same device, please inform us in advance. Failure to notify us may result in the inability to rebind the EID (Electronic ID) to the same device.

Can I send and receive SMS with my ByteSIM eSIM?

Yes, you can send and receive unlimited SMS with your ByteSIM eSIM. Stay connected and enjoy seamless communication through text messaging.

How many minutes do I have to make and receive calls?

You have unlimited minutes to make and receive calls with our eSIM. Enjoy uninterrupted voice communication without any limitations.

Where does the IP address of ByteSIM's eSIM in the USA show?

The IP address of ByteSIM's eSIM in the USA shows the location in the United States. As it utilizes T-Mobile's original eSIM card, the IP address reflects the geographical location within the United States.

Where can I find a detailed coverage map for T-mobile?

You can find a detailed coverage map for T-mobile by visiting their official website at https://www.t-mobile.com/coverage/coverage-map. This map provides information on T-mobile's network coverage, including 5G, 4G LTE, and 3G, to help you check the availability of their services in your specific area.

How do I activate the USA Unlimited T-Mobile eSIM?

Follow the Easy Installation Guide provided to activate the USA Unlimited T-Mobile eSIM.