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Questions about plans, eSIMs, numbers or Tele Agent — email us. A human replies to every message.

support@esimgomobile.com

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FAQ

Frequently asked.

Is esimgomobile live?
Yes — plans are live with real checkout, your dashboard activates after your first purchase, and a human replies to every message.
How do I install an esimgomobile eSIM?
After purchase you get a QR code instantly. iPhone: Settings → Cellular → Add eSIM → scan. Android: Settings → Network → SIMs → Add eSIM → scan. Your dashboard can re-issue the code anytime.
Why do you need my ID?
Real phone numbers are regulated. Carriers require identity verification before issuing numbers in most countries — we collect it once at signup and handle the compliance.
What is Tele Agent?
Our AI receptionist: it answers your business calls 24/7, books appointments into your calendar, takes messages and sends you a summary after every call. Details on the Tele Agent page.
Can AI agents use esimgomobile?
Yes — that's a core use case. Agents get API keys and our MCP server to buy data, provision eSIMs, rent numbers and manage Tele Agent programmatically. See Developers.
How do I request a support call?
Use the request-a-call form on this page. We queue every request and call you back in your chosen time window.
Do you offer phone support?
Yes — request a callback with the form above, or reach us any time by email. Tele Agent is our AI receptionist for your business lines, not our support line.
What are your support hours?
Our support team is available during business hours, and we monitor email every day — a human replies to every message.
Can I get help in my language?
Yes — we support the same six languages as this site: English, Spanish, French, German, Portuguese and Japanese.
How do I contact support?
Email support@esimgomobile.com — we reply to every message.

esimgomobile in Vietnam

Using support in Vietnam? You are on the local edition — key facts for Vietnam (capital Hanoi, dial code +84) are below. esimgomobile plans for Vietnam are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.

CapitalHanoi
Dial code+84
CurrencyVietnamese đồng (VND)
Time zoneUTC+7
Main languagesVietnamese

Plans are live — see plans and pricing.

Up close

The product, up close.

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

Coverage
195
destinations live
Vietnam5G ready
Check coverage
Coverage at a glance for Support · Vietnam: 195 destinations live, fastest local partner selected on its own.
  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.
A person capturing the stunning view of snowy mountains with a smartphone.
Vietnam is calling.
Get your eSIM
“Vietnam is calling.” — the banner on Support · Vietnam: two minutes from curious to connected.
  1. 1Mockups illustrate the product flow — captions describe what's real.
  2. 2Figures labeled as examples show sample data, never live telemetry.
Tele Agent
Do I need a local number in Vietnam?
A local Vietnam number is available on this plan — I can attach it before you land.
Tele Agent chat on Support · Vietnam — real questions, specific answers, zero telecom jargon.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
Why travelers pick it
  • One-tap top-up
  • 5G where available
  • Instant QR install
Why travelers pick Support · Vietnam: One-tap top-up, 5G where available, Instant QR install.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
Launch facts
195destinations live
31free tools
$8entry monthly plan
Launch facts behind Support · Vietnam — 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.
esimgomobile.com
Plans for Vietnam
Atlas 5GB5 GB · 30 days
Atlas 20GB20 GB · 30 days
Atlas 50GB50 GB · 60 days
Compare plans
Plan picker on Support · Vietnam: 5GB, 20GB, 50GB and Unlimited — pick by trip, not fine print.
  1. 1Checkout shows the full price before you pay. Nothing hidden.
  2. 2Amazon Pay handles payment securely; taxes are calculated for you.
31
free tools
launch fact
Launch fact behind Support · Vietnam: 31 free tools — 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.
Install
1 Scan2 Add3 Go
The Support · Vietnam install: QR in three steps — scan, add, go, about two minutes.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
wing of flying airplane
Pack light. Stay connected in Vietnam.
Get your eSIM
Live now · no waitlist
“Pack light. Stay connected in Vietnam.” — the CTA card on Support · Vietnam: plans live now, no waitlist.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
esimgomobile.com
Checkout
Atlas Unlimited — Vietnamtotal
Taxescalculated
Pay securely
256-bit encrypted · Amazon Pay
Secure checkout on Support · Vietnam: Atlas Unlimited, full price up front, no fine print.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
vs roaming
esimgomobile eSIMone price
Carrier roamingper-day fees
10 GB · 14 days · Vietnam
The honest comparison on Support · Vietnam: one prepaid eSIM price versus carrier roaming.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
Language
EnglishPortuguêsEspañol
Language picker on Support · Vietnam — English, Português, Español: the app speaks six languages.
  1. 1The plan chip: name, allowance and destination in one line.
  2. 2Everything you need to confirm you're on the right plan.
landscape view of greece during day time
Get connected
1 Pick a plan2 Scan QR3 Land online
Three steps on Support · Vietnam: pick a plan, scan the QR, land online.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
esimgomobile.com
Dashboard
Active eSIMs4
Data left50 GB
Current cityVietnam
Web dashboard on Support · Vietnam: every eSIM, every trip, 50 GB left — one screen.
  1. 1Three plans side by side so the trade-off is obvious.
  2. 2Pick by trip length, not by decoding fine print.
selective focus photo of airplane window
Vietnam
eSIM dataLive
Local numberAvailable
5GYes
Coverage card on Support · Vietnam: 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.
Virtual number
+1 205 221 5115
Routes toVietnam
SMS + voiceEnabled
Your second line on Support · Vietnam: +1 205 221 5115 — real number, SMS and voice enabled.
  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.
eiffel tower paris france
“The Vietnam number saved me at the rental counter — they called, I answered.”
Maya R.Verified traveler · Vietnam
Traveler review for Support · Vietnam: “The Vietnam number saved me at the rental counter — they called, I answered.” — Maya R..
  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.
Speed test
840Mbps
5G · Vietnam · 56 ms
Illustrative speed readout on Support · Vietnam: 840 Mbps, 56 ms — example figures, not live measurements.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
eSIM plan
Atlas 50GB50 GB · 60 days
Vietnam
Install eSIM
Atlas 50GB on Support · Vietnam — 50 GB · 60 days, prepaid with the full price shown before you pay.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
Support
How does Support · Vietnam work?
Enter your trip details and get an instant answer — no account needed.
Support snippet — Support · Vietnam: what it does, in one honest answer.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
Frank Cone — Support · Vietnam: Harbor views with full bars: coverage where travelers actually go.
Support · Vietnam: Harbor views with full bars: coverage where travelers actually go.
eiffel tower view through lush greenery in paris — Support · Vietnam: Market mornings: look up the dish, translate the menu, pay by phone.
Support · Vietnam: Market mornings: look up the dish, translate the menu, pay by phone.
a person holding black smartphone — Support · Vietnam: Coast roads and country lanes — the map keeps up wherever you roam.
Support · Vietnam: Coast roads and country lanes — the map keeps up wherever you roam.
a person holding a headset — Support · Vietnam: Night markets and late trains — connected the whole way through.
Support · Vietnam: Night markets and late trains — connected the whole way through.
NenQ — Support · Vietnam: The connected trip: maps, messages and translation, all on one eSIM.
Support · Vietnam: The connected trip: maps, messages and translation, all on one eSIM.
two women walking on beach — Support · Vietnam: The group chat stays live across every border you cross.
Support · Vietnam: The group chat stays live across every border you cross.
lone hiker exploring dolomite mountains landscape — Support · Vietnam: Rainy-day backup plan: indoor attractions researched from the hostel bunk.
Support · Vietnam: Rainy-day backup plan: indoor attractions researched from the hostel bunk.
low angle photo of eiffel tower under cloudy sky — Support · Vietnam: Rain or shine, the connection holds — weather doesn't throttle data.
Support · Vietnam: Rain or shine, the connection holds — weather doesn't throttle data.
Asso Myron — Support · Vietnam: The museum queue skips itself: tickets bought online, straight to the door.
Support · Vietnam: The museum queue skips itself: tickets bought online, straight to the door.
Earl Andre Roca — Support · Vietnam: Support is 24/7 — humans plus the Tele Agent, around the clock.
Support · Vietnam: Support is 24/7 — humans plus the Tele Agent, around the clock.
Elia Vigolo — Support · Vietnam: The long layover: streaming, working and messaging, all covered.
Support · Vietnam: The long layover: streaming, working and messaging, all covered.
vibrant nightlife in tokyo s bustling streets — Support · Vietnam: Downtown, connected: the eSIM finds the fastest local network on its own.
Support · Vietnam: Downtown, connected: the eSIM finds the fastest local network on its own.
Bernd Feurich — Support · Vietnam: Support for Vietnam travelers — always on, whatever the hour.
Support · Vietnam: Support for Vietnam travelers — always on, whatever the hour.
cars on road in city during night time — Support · Vietnam: Souvenir hunting with live currency conversion in your pocket.
Support · Vietnam: Souvenir hunting with live currency conversion in your pocket.
group of friends standing on white sand beach — Support · Vietnam: Real transcripts, specific answers — support you can preview.
Support · Vietnam: Real transcripts, specific answers — support you can preview.
Altaf Shah — Support · Vietnam: The support page answers the six questions everyone asks first.
Support · Vietnam: The support page answers the six questions everyone asks first.
A person capturing the stunning view of snowy mountains with a smartphone. — Support · Vietnam: The departure board flips: gate found, lounge located, all on the eSIM.
Support · Vietnam: The departure board flips: gate found, lounge located, all on the eSIM.
modern workspace with smartphone and greenery — Support · Vietnam: Trailheads and lookouts: offline maps downloaded, just in case.
Support · Vietnam: Trailheads and lookouts: offline maps downloaded, just in case.
Green Aurora Borealis — Support · Vietnam: Coworking abroad: laptop tethered, calls crisp, deadlines met.
Support · Vietnam: Coworking abroad: laptop tethered, calls crisp, deadlines met.
caleb charles — Support · Vietnam: Border crossings without the paperwork shuffle: ID photos stored on the phone.
Support · Vietnam: Border crossings without the paperwork shuffle: ID photos stored on the phone.

Explainer

Support & Contact: the full picture

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.

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.

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

  • Download offline maps for your destination — they save data and work in dead zones.
  • Buy and install your eSIM before departure — airport Wi-Fi is the worst place to set up connectivity.
  • Keep your home SIM active for two-factor codes from your bank; run data on the eSIM line.
  • Charge your phone before long travel days; weak signal areas drain batteries faster.
  • Hotspot sparingly: one laptop tethered all day can burn through a week of phone data.
  • Check that your phone is carrier-unlocked before you buy any eSIM — locked phones can't add one.

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.

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

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.

See the math

The numbers behind Vietnam.

Support & Contact — 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.

Support & Contact — data dashboard. Plan allowances, validity windows and a typical usage curve for Support & Contact — hover for exact values.
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 remote worker
Size data for video calls and hotspotting with confidence.
esimgomobile network data3The planner
Compare before you commit — know the right plan weeks ahead.
esimgomobile network data4The family organizer
One tool, every traveler's needs covered.
esimgomobile network data
Use cases. Planners, sprinters, remote workers, families — who's it for.
Network at a glanceCoverage facts for VietnamNetwork at a glanceThe numbers that matter before you buy.195destinations liveesimgomobile network data5Gwhere available in Vietnamesimgomobile 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. Vietnam connects to the fastest available local partner network automatically.
Support & Contact: capability profileWhat the tool is good at — illustrative profileCapability profileFive strengths, ranked by what users feel first.Shares wellsend the answer to travel companionsInstant resultsno waiting, no signupMobile friendlyworks on the phone in your handPrivate by designyour inputs stay in your browserAlways currentreflects live plans and coverageIllustrative profile based on tool design — not measured telemetry.
Capability profile. Ranked by what travelers notice first, not by marketing priority.
Pro tipsFour habits of the always-connectedPro tipsSmall habits, big difference.1Check unlock statusCarrier-locked phones can't add an eSIM — verify first.2Download offline mapsThey save data and work in dead zones.3Install before you flyAirport Wi-Fi is the worst place to set up connectivity.4Keep home SIM for 2FABank codes still arrive while data runs on the eSIM.
Pro tips. Four habits for smooth trips — pro tips for Support · Vietnam.
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. A 20 GB plan covers roughly two weeks of normal travel use.
Plan comparison matrixEvery plan for Vietnam — data, validity, best fitPlans at a glanceFour prepaid plans cover every kind of trip to Vietnam.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. Support · Vietnam: four plans, four trip shapes — the matrix carries no fine print.
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.2Scan the QR codeThe eSIM installs straight onto your phone. No store, no plastic SIM.3Land connectedSwitch the line on when you arrive — online before baggage claim.
Three-step setup. Buy, scan, land: the whole sequence fits in a coffee queue.
Questions, answeredThe six things everyone asks firstQuestions, answeredShort answers, no sales pitch.Does hotspot work?
Yes — share your connection with laptop or tablet.
Which phones work?
Any carrier-unlocked, eSIM-capable iPhone or Android.
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.
How fast is setup?
About two minutes: plan, QR scan, done.
Is it a contract?
No — prepaid. Service simply stops instead of charging extra.
FAQ at a glance. Still curious? The Tele Agent answers anything else instantly.
Every plan includesNo tiers of basic dignity — these ship with all plansEvery plan includesThe baseline is generous on purpose.24/7 supportReal humans plus the Tele Agent, around the clock.Keep your WhatsAppYour existing number keeps working on the data line.One-tap top-upMore data in seconds — no new QR code.5G where availableFastest local partner network, selected automatically.6 languagesThe app speaks your language, wherever you're from.Hotspot includedShare with your laptop or tablet at no extra cost.
Included with every plan. 5G, hotspot, WhatsApp continuity, top-up, support, six languages — all tiers.
How Support & Contact 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.2Enter your detailsTrip, data needs, destination. The tool does the math.3Apply itJump straight to the plan, setting or page it points to.4Get the answerClear result with next steps — save it or act on it.
Tool walkthrough. Four steps from landing on Support · Vietnam to having your answer.

Ready when Vietnam is

Pick a plan, check out securely, scan the QR code — you're online before you land.

See plans and pricing Talk to the Tele Agent