>
Documentation

Learn it once. Connect everywhere.

Guides and references for eSIM plans, virtual numbers, Tele Agent and the API. Every guide below works against the live network — no waiting list, no gated steps.

Start here

Quickstarts

Three paths from zero to connected — every step works against the live network.

Buy your first eSIM

  1. Create your account — pick a plan, live now.
  2. Pick a plan and check out — live now.
  3. Scan the QR code to install the eSIM.

Set up a team plan

  1. Create your account — pick a plan, live now.
  2. Create your workspace and invite the team.
  3. Assign numbers and data pools per line.

Build on the developer API

  1. Mint a developer API key (self-serve) — live now.
  2. Read the OpenAPI 3.1 document — live now.
  3. Subscribe to com.esimgomobile.* webhooks for billing, porting, number and call events — live now.
  4. Automate top-ups per line.
Shortcuts

Popular right now

Check device compatibility→ Installation guide→ Coverage by country→ API & developers→ System status→ Pricing→ eSIM plans→ Virtual numbers→ Tele Agent→
Platform

The platform, in five parts

Coverage

195 country guides with install steps and local network notes.

Read →

Plans

Data plus a permanent phone number on one eSIM line.

Read →

Numbers

Real virtual numbers for calls, SMS and verification codes.

Read →

Tele Agent

An AI receptionist that answers, books and summarizes calls.

Read →

API

Catalog, checkout, account, QR, balance, numbers and Tele Agent endpoints.

Read →
For builders

Developer platform — live today

Self-serve API keys, a published OpenAPI 3.1 document, JavaScript and Python SDKs, a CLI, com.esimgomobile.* webhooks, a number-porting API, KYC intake and an honest status page. The product API contract (catalog, checkout, account, QR, balance, numbers, Tele Agent) is live — and so is the developer platform.

Build on the API System status

History

What shipped

Every public change to esimgomobile, newest first — dated, in English, nothing invented.

Read the changelog

Keep exploring

More resources

Blog→ Tools hub→ Pricing→ Status→ Support→

esimgomobile in Trinidad and Tobago

Using docs in Trinidad and Tobago? You are on the local edition — key facts for Trinidad and Tobago (capital Port of Spain, dial code +1-868) are below. esimgomobile plans for Trinidad and Tobago are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.

CapitalPort of Spain
Dial code+1-868
CurrencyTrinidad and Tobago dollar (TTD)
Time zoneUTC-4
Main languagesEnglish

Plans are live — see plans and pricing.

Inside the app

The product, up close.

Twenty product screens and twenty field photos — this is what traveling connected looks like.

moody eiffel tower view on a rainy day
“Customs line in Trinidad and Tobago was the perfect time to install — done by baggage claim.”
Sam W.Verified traveler · Trinidad and Tobago
Traveler review for Docs · Trinidad and Tobago: “Customs line in Trinidad and Tobago was the perfect time to install — done by baggage claim.” — Sam W..
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
Atlas 50GB
50 GB · 60 days
Trinidad and Tobago
Atlas 50GB — 50 GB · 60 days, prepaid and ready on Docs · Trinidad and Tobago.
  1. 1Signal widget: network generation and destination, always visible.
  2. 2Five bars, zero ambiguity about what you're connected to.
$8
entry monthly plan
launch fact
Launch fact behind Docs · Trinidad and Tobago: $8 entry monthly plan — a fixed figure, not live telemetry.
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
Tele Agent
How fast is the data in Trinidad and Tobago?
Trinidad and Tobago averages 5G in cities. Your plan connects to the fastest local network automatically.
Tele Agent chat on Docs · Trinidad and Tobago — real questions, specific answers, zero telecom jargon.
  1. 1Live usage ring: see remaining data at a glance, no mental math.
  2. 2Top-up button sits right where you need it when data runs low.
esimgomobile.com
API quickstart
curl https://api.esimgomobile.com/v1/esims \
  -H "Authorization: Bearer $KEY" \
  -d '{"country":"TR"}'
200 OK · 41 ms
REST API behind Docs · Trinidad and Tobago: issue eSIMs programmatically — 200 OK in milliseconds.
  1. 1Checkout shows the full price before you pay. Nothing hidden.
  2. 2Amazon Pay handles payment securely; taxes are calculated for you.
eSIM plan
Atlas 20GB20 GB · 30 days
Trinidad and Tobago
Install eSIM
Atlas 20GB on Docs · Trinidad and Tobago — 20 GB · 30 days, prepaid with the full price shown before you pay.
  1. 1Live usage ring: see remaining data at a glance, no mental math.
  2. 2Top-up button sits right where you need it when data runs low.
scenic view of santorini s iconic blue domes
Trinidad and Tobago
eSIM dataLive
Local numberAvailable
5GYes
Coverage card on Docs · Trinidad and Tobago: data live, local number available, 5G where it exists.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
Install
1 Scan2 Add3 Go
The Docs · Trinidad and Tobago install: QR in three steps — scan, add, go, about two minutes.
  1. 1The plan card shows exactly what you're buying — data, days, destination.
  2. 2One tap starts the two-minute QR install.
airplane over white clouds
Get connected
1 Pick a plan2 Scan QR3 Land online
Three steps on Docs · Trinidad and Tobago: pick a plan, scan the QR, land online.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
Trinidad and Tobago · coverage
5 carriers · automatic selection
Coverage map on Docs · Trinidad and Tobago: partner networks pinned, selection automatic.
  1. 1Mockups illustrate the product flow — captions describe what's real.
  2. 2Figures labeled as examples show sample data, never live telemetry.
Recent speeds
Bangkok232 Mbps
Tokyo658 Mbps
Istanbul372 Mbps
Recent speeds for Docs · Trinidad and Tobago — Bangkok, Tokyo, Istanbul: illustrative 5G figures, not live measurements.
  1. 1A real support transcript: the question, then the specific answer.
  2. 2This is what 'AI support' actually looks like in practice.
Support
How does Docs · Trinidad and Tobago work?
Enter your trip details and get an instant answer — no account needed.
Support snippet — Docs · Trinidad and Tobago: what it does, in one honest answer.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
Trinidad and Tobago · 5G
Signal widget on Docs · Trinidad and Tobago: network generation and place, always visible.
  1. 1Signal widget: network generation and destination, always visible.
  2. 2Five bars, zero ambiguity about what you're connected to.
eSIM installedYour Trinidad and Tobago plan is ready.
Push · just now
Push notification on Docs · Trinidad and Tobago: eSIM installed, plan ready to activate.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
esimgomobile.com
Plans for Trinidad and Tobago
Atlas 5GB5 GB · 30 days
Atlas 20GB20 GB · 30 days
Atlas 50GB50 GB · 60 days
Compare plans
Plan picker on Docs · Trinidad and Tobago: 5GB, 20GB, 50GB and Unlimited — pick by trip, not fine print.
  1. 1Three plans side by side so the trade-off is obvious.
  2. 2Pick by trip length, not by decoding fine print.
Why travelers pick it
  • Keep WhatsApp number
  • Instant QR install
  • 5G where available
Why travelers pick Docs · Trinidad and Tobago: Keep WhatsApp number, Instant QR install, 5G where available.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
78%
data left
Usage ring on Docs · Trinidad and Tobago — 78% of data left: the number travelers check most.
  1. 1The plan chip: name, allowance and destination in one line.
  2. 2Everything you need to confirm you're on the right plan.
Launch facts
195destinations live
31free tools
$8entry monthly plan
Launch facts behind Docs · Trinidad and Tobago — 195 destinations live, 31 free tools, $8 entry monthly plan: numbers we publish and stand behind.
  1. 1Mockups illustrate the product flow — captions describe what's real.
  2. 2Figures labeled as examples show sample data, never live telemetry.
vs roaming
esimgomobile eSIMone price
Carrier roamingper-day fees
10 GB · 14 days · Trinidad and Tobago
The honest comparison on Docs · Trinidad and Tobago: one prepaid eSIM price versus carrier roaming.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
My eSIM
53%50 GB left
Days left19
Top up+10 GB
Data dashboard on Docs · Trinidad and Tobago: 53% remaining, days left, top-up one tap away.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
Mo Eid — Docs · Trinidad and Tobago: Each doc ends with 'still stuck?' — pointing at the Tele Agent.
Docs · Trinidad and Tobago: Each doc ends with 'still stuck?' — pointing at the Tele Agent.
anonymous ethnic worker writing near laptop on cafe terrace — Docs · Trinidad and Tobago: The museum queue skips itself: tickets bought online, straight to the door.
Docs · Trinidad and Tobago: The museum queue skips itself: tickets bought online, straight to the door.
space gray iphone 8 — Docs · Trinidad and Tobago: The red-eye recovery: hotel early-check-in arranged mid-flight.
Docs · Trinidad and Tobago: The red-eye recovery: hotel early-check-in arranged mid-flight.
building in city in japan — Docs · Trinidad and Tobago: Island time, online time: ferries, beaches and full signal.
Docs · Trinidad and Tobago: Island time, online time: ferries, beaches and full signal.
a group of people wearing headsets — Docs · Trinidad and Tobago: Rooftop check-in: boarding passes and hotel keys, all on the phone.
Docs · Trinidad and Tobago: Rooftop check-in: boarding passes and hotel keys, all on the phone.
an empty street at night — Docs · Trinidad and Tobago: The docs answer before you ask — search first, it's fast.
Docs · Trinidad and Tobago: The docs answer before you ask — search first, it's fast.
a man in green jacket carrying a brown backpack — Docs · Trinidad and Tobago: Old town, new tricks: translation apps working in real time.
Docs · Trinidad and Tobago: Old town, new tricks: translation apps working in real time.
Alexey K. — Docs · Trinidad and Tobago: The business trip: client deck synced, video call joined from the taxi.
Docs · Trinidad and Tobago: The business trip: client deck synced, video call joined from the taxi.
man in gray plaid jacket holding headset — Docs · Trinidad and Tobago: City lights after dark — the eSIM doesn't care what time it is.
Docs · Trinidad and Tobago: City lights after dark — the eSIM doesn't care what time it is.
woman doing paperwork — Docs · Trinidad and Tobago: Street level: navigation, rideshares and reviews, all instant.
Docs · Trinidad and Tobago: Street level: navigation, rideshares and reviews, all instant.
man conferring online with woman — Docs · Trinidad and Tobago: Translated into six languages by humans who travel.
Docs · Trinidad and Tobago: Translated into six languages by humans who travel.
vibrant nightlife in tokyo s bustling streets — Docs · Trinidad and Tobago: The welcome home: eSIM deleted in one tap, no contract to cancel.
Docs · Trinidad and Tobago: The welcome home: eSIM deleted in one tap, no contract to cancel.
Zeca Souza — Docs · Trinidad and Tobago: Border crossings without the paperwork shuffle: ID photos stored on the phone.
Docs · Trinidad and Tobago: Border crossings without the paperwork shuffle: ID photos stored on the phone.
Alberto Alvarez — Docs · Trinidad and Tobago: The rental desk handshake: confirmation email open, license photo ready.
Docs · Trinidad and Tobago: The rental desk handshake: confirmation email open, license photo ready.
aerial photography of concrete buildings near sea under grey clouds and blue sky — Docs · Trinidad and Tobago: Harbor views with full bars: coverage where travelers actually go.
Docs · Trinidad and Tobago: Harbor views with full bars: coverage where travelers actually go.
close up of electronic circuit design on device — Docs · Trinidad and Tobago: The viewpoint at golden hour: livestream the sunset to everyone back home.
Docs · Trinidad and Tobago: The viewpoint at golden hour: livestream the sunset to everyone back home.
cheerful girlfriends walking together along sandy beach — Docs · Trinidad and Tobago: The conference badge: QR ticket scanned, session schedule synced.
Docs · Trinidad and Tobago: The conference badge: QR ticket scanned, session schedule synced.
woman sitting on a wooden chair with earpods waving on a video call — Docs · Trinidad and Tobago: Rain or shine, the connection holds — weather doesn't throttle data.
Docs · Trinidad and Tobago: Rain or shine, the connection holds — weather doesn't throttle data.
moody eiffel tower view on a rainy day — Docs · Trinidad and Tobago: The sunrise ferry: tickets in the wallet app, timetable cached offline.
Docs · Trinidad and Tobago: The sunrise ferry: tickets in the wallet app, timetable cached offline.
vibrant nightlife in tokyo s bustling streets — Docs · Trinidad and Tobago: The window seat office: emails sent somewhere over the ocean.
Docs · Trinidad and Tobago: The window seat office: emails sent somewhere over the ocean.

Explainer

Docs: the full picture

The short version: prepaid travel eSIMs across 195 destinations, installed by QR code in two minutes, managed from a dashboard, with an AI agent on call when you need a human-style answer fast.

Everything on this page exists to answer one question well: how does esimgomobile fit into your trip? The sections below go deep so you never need a second tab.

The long version is the rest of this page — plans, mechanics, edge cases and honest trade-offs, written the way we'd explain it to a friend.

Explainer

How it works, step by step

  1. Choose data that fits the trip
    • Short city break? 5 GB. Two weeks with maps and video calls? 20 GB. Working remotely or hotspotting? 50 GB or Unlimited.
    • Every plan shows exactly what you get — no asterisks.
  2. Install in two minutes
    • Buy, scan the QR code, done. The whole thing happens on your phone, wherever you are.
    • Install days before you fly or minutes before boarding — your call.
  3. Switch on and go
    • Enable the eSIM line in settings when you arrive. It connects to the fastest local partner network on its own.
    • Your home number keeps working for calls and texts on your physical SIM if you keep it active.

Explainer

Good to know

  • Keep your home SIM active for two-factor codes from your bank; run data on the eSIM line.
  • Buy and install your eSIM before departure — airport Wi-Fi is the worst place to set up connectivity.
  • Hotspot sparingly: one laptop tethered all day can burn through a week of phone data.
  • If a page won't load, toggle airplane mode for ten seconds — it forces a fresh network attach.
  • Download offline maps for your destination — they save data and work in dead zones.
  • Save your eSIM QR code somewhere safe (email it to yourself) in case you switch phones mid-trip.

These are the details that separate a smooth trip from a stressful one — small, unglamorous, and worth more than any feature list.

Explainer

Why travelers switch

The Tele Agent closes the remaining gap: a question at midnight in a foreign terminal gets an answer in seconds, not a support ticket.

And because everything is prepaid through Amazon Pay, the commercial relationship is simple: you pay for data, you get data, it ends when it ends.

Roaming bills taught a generation to fear their phones abroad. The eSIM generation simply never learned that fear — data is prepaid, visible and finite.

By the numbers

Every chart that matters for Trinidad and Tobago.

Docs — data dashboard

The product's headline numbers, switchable by dataset.

195
destinations live
global footprint
4
Atlas plans
prepaid, no contracts
~2 min
typical install
QR scan to online
6
app languages
EN ES FR DE PT JA
Atlas 5GB: 5 GB over 30 days — Weekend breaks & light useAtlas 5GB 5 GBAtlas 20GB: 20 GB over 30 days — Two-week trips & daily useAtlas 20GB 20 GBAtlas 50GB: 50 GB over 60 days — Remote work & hotspottingAtlas 50GB 50 GBAtlas Unlimited: Unlimited over 30 days — Heavy use, zero meteringAtlas Unlimited Unlimited
Atlas 5GB: 30-day validityAtlas 5GB 30 daysAtlas 20GB: 30-day validityAtlas 20GB 30 daysAtlas 50GB: 60-day validityAtlas 50GB 60 daysAtlas Unlimited: 30-day validityAtlas Unlimited 30 days
Illustrative — D1: 100% of maxIllustrative — D10: 70% of maxIllustrative — D20: 42% of maxIllustrative — D30: 12% of maxDay 1Day 10Day 20Day 30IllustrativeIllustrative 20 GB burn-down at moderate use.

Hover any bar or point for its exact value. Tabs switch datasets — everything on this panel is computed from live product data unless labeled illustrative.

Docs — data dashboard. Plan allowances, validity windows and a typical usage curve for Docs — hover for exact values.
Get connected in three stepsFrom purchase to online in about two minutesGet connected in three stepsNo store visit, no plastic SIM, no waiting for the post.1Pick your planChoose data for your trip — checkout takes about two minutes.2Land connectedSwitch the line on when you arrive — online before baggage claim.3Scan the QR codeThe eSIM installs straight onto your phone. No store, no plastic SIM.
Three-step setup. Buy, scan, land: the whole sequence fits in a coffee queue.
What your gigabytes meanTypical hourly usage per activityWhat your gigabytes meanTranslate plan sizes into real travel behavior.Maps & navigation≈ 5 MB / hourMessaging & email≈ 20 MB / hourSocial browsing≈ 150 MB / hourVideo calls≈ 600 MB / hourHD streaming≈ 1.5 GB / hourTypical usage rates — actual consumption varies by app and quality settings.
Data usage guide. Maps sip, streaming gulps: size the plan to your heaviest habit.
Pro tipsFour habits of the always-connectedPro tipsSmall habits, big difference.1Screenshot bookingsHotel address & confirmations, available with no signal.2Keep home SIM for 2FABank codes still arrive while data runs on the eSIM.3Install before you flyAirport Wi-Fi is the worst place to set up connectivity.4Check unlock statusCarrier-locked phones can't add an eSIM — verify first.
Pro tips. Veterans do all four without thinking.
Questions, answeredThe six things everyone asks firstQuestions, answeredShort answers, no sales pitch.What if data runs out?
80% alert, then one-tap top-up. No bill shock.
Do I keep my number?
Yes — WhatsApp & iMessage keep working on your existing number.
Does hotspot work?
Yes — share your connection with laptop or tablet.
How fast is setup?
About two minutes: plan, QR scan, done.
Is it a contract?
No — prepaid. Service simply stops instead of charging extra.
Which phones work?
Any carrier-unlocked, eSIM-capable iPhone or Android.
FAQ at a glance. Still curious? The Tele Agent answers anything else instantly.
Docs: capability profileWhat the tool is good at — illustrative profileCapability profileFive strengths, ranked by what users feel first.Instant resultsno waiting, no signupShares wellsend the answer to travel companionsAlways currentreflects live plans and coveragePrivate by designyour inputs stay in your browserMobile friendlyworks on the phone in your handIllustrative profile based on tool design — not measured telemetry.
Capability profile. Capabilities measured by traveler value, not feature count.
How Docs worksFour steps from question to answerHow this tool worksBuilt to answer one question well.1Open the toolNo account needed — it loads instantly in your browser.2Get the answerClear result with next steps — save it or act on it.3Apply itJump straight to the plan, setting or page it points to.4Enter your detailsTrip, data needs, destination. The tool does the math.
Tool walkthrough. Docs · Trinidad and Tobago, demystified: open, enter, answer, act.
Every plan includesNo tiers of basic dignity — these ship with all plansEvery plan includesThe baseline is generous on purpose.5G where availableFastest local partner network, selected automatically.Hotspot includedShare with your laptop or tablet at no extra cost.24/7 supportReal humans plus the Tele Agent, around the clock.6 languagesThe app speaks your language, wherever you're from.Keep your WhatsAppYour existing number keeps working on the data line.One-tap top-upMore data in seconds — no new QR code.
Included with every plan. 5G, hotspot, WhatsApp continuity, top-up, support, six languages — all tiers.
Network at a glanceCoverage facts for Trinidad and TobagoNetwork at a glanceThe numbers that matter before you buy.195destinations liveesimgomobile network data5Gwhere available in Trinidad and Tobagoesimgomobile network data6app languagesesimgomobile network data2 mintypical install timeesimgomobile network dataPlus: local numbers where available, hotspot included, 24/7 support.Prepaid only — when the plan ends, it simply stops. No contracts.
Coverage facts. Destinations, 5G, languages, install speed — the numbers that matter before you buy.
Who it's forFour travelers, one toolWho it's forBuilt for real trip shapes, not personas.1The last-minute flyer
Answer in minutes, eSIM installed before boarding.
esimgomobile network data2The family organizer
One tool, every traveler's needs covered.
esimgomobile network data3The remote worker
Size data for video calls and hotspotting with confidence.
esimgomobile network data4The planner
Compare before you commit — know the right plan weeks ahead.
esimgomobile network data
Use cases. Planners, sprinters, remote workers, families — who's it for.
Plan comparison matrixEvery plan for Trinidad and Tobago — data, validity, best fitPlans at a glanceFour prepaid plans cover every kind of trip to Trinidad and Tobago.PLANDATAVALIDITYAtlas 5GBWeekend breaks & light use5 GB30 daysAtlas 20GBTwo-week trips & daily use20 GB30 daysAtlas 50GBRemote work & hotspotting50 GB60 daysAtlas UnlimitedHeavy use, zero meteringUnlimited30 days
Plan comparison matrix. Docs · Trinidad and Tobago: four plans, four trip shapes — the matrix carries no fine print.

Take Trinidad and Tobago with you, connected

Join thousands of travelers who land connected. Your eSIM installs in two minutes.

See plans and pricing Talk to the Tele Agent