Texas eSIM Travel Guide

Buy a Texas eSIM for city stays and road trips

Planning a Texas itinerary that connects Dallas, Houston, Austin or San Antonio? Choose AloOui's existing United States eSIM for maps, bookings and messages where supported local mobile coverage is available. Your QR code is emailed after purchase. This is a statewide trip guide, not a separate Texas-only product.

AloOui United States eSIM product image for Texas city and road-trip travel, with an American flag and building

Choose data for your whole Texas trip.

Compare total and daily allowances and select validity for every city and travel day. Prices can change; check the live total and exact selected terms before checkout.

Choose my US eSIM

Compare US data plans for Texas travel

Fixed data

One total allowance for selected validity, not a daily reset. The US selector includes 1GB/7 days and larger fixed amounts.

Unlimited Lite

Shown as United States of America Unlimited in the selector. Compare daily full-speed allowance and reduced-speed terms for lighter use.

Unlimited Essential

A balanced daily tier for maps, bookings and messages. Check exact full-speed and continued-data terms.

Unlimited Plus

Compare this daily tier for heavier use. Confirm allowance, validity and hotspot terms; Plus is not Premium.

No Premium tier is selectable on this US product. Compare data, speeds, duration, hotspot terms and current price on the United States plan page. Fixed data has a total allowance; Unlimited tiers have their own daily full-speed terms.

Four major Texas stops

Dallas: save the airport on your ticket and meeting or hotel address before leaving Wi-Fi. For city-arrival planning, see our Dallas eSIM guide.

Houston: check your actual arrival airport and transfer booking; more than one airport serves the area. See the Houston eSIM guide.

Austin: keep event confirmations, venue addresses and return-route details offline. See the Austin eSIM guide.

San Antonio: check admission rules for historic venues and save meeting points for city visits. See the San Antonio eSIM guide.

Long drives and remote Texas routes

Choose validity for the whole route, not just the first city. Download maps, accommodation details and emergency contacts before leaving a connected area. Coverage and speeds vary by supported local network, terrain, buildings and congestion; remote roads may have limited or no signal. A larger allowance cannot create coverage. If your trip crosses into Mexico, do not assume the United States-only plan works there; check the selected plan's listed destinations first.

Need a US phone number too?

The data eSIM and the United States Virtual Phone Number are separate products. The virtual number is a monthly subscription that renews automatically. Check calling, messaging, activation and acceptable-use terms before purchasing; do not assume a number comes with the data eSIM.

Explore US virtual number

Install and troubleshoot

  1. Choose a United States data plan and duration, complete checkout and open the emailed QR code on another screen.
  2. Connect an unlocked, eSIM-compatible phone to stable Wi-Fi. On iPhone, open Settings > Cellular/Mobile Data > Add eSIM > Use QR Code. On Android, find Add eSIM in SIM manager or Network & internet; labels vary.
  3. Scan the code, label the line AloOui and follow the delivery email. Do not delete the installed eSIM.
  4. On arrival, select AloOui for mobile data and follow the selected plan's activation guidance. If data fails, check validity, mobile data and instructed roaming, toggle airplane mode, verify any APN instructions in your email and try automatic network selection. Visit the AloOui Help Center for help.

Get the AloOui app

Download the AloOui United States travel eSIM app on the Apple App Store Download the AloOui United States travel eSIM app on Google Play

Travel with AloOui

Travel tips and updates from our official channels.

Texas eSIM FAQs

Is this a separate Texas eSIM?

No. This statewide guide links to the existing United States data eSIM.

Does it cover a border crossing into Mexico?

Do not assume so. Check the selected plan's listed destinations before crossing.

Does fixed data renew each day?

No. It is one total allowance for validity. Compare daily Unlimited tiers in the selector.

Does it include a US number?

Do not assume calls or SMS are included. The US virtual number is a separate monthly subscription.

Choose your US eSIM for Texas

Match data and validity to every Texas stop. Your QR code is emailed after purchase; check the live price before checkout.

Buy my US eSIM