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History

Changelog.

Every public change to esimgomobile, newest first.

Entries are published in English.

Web

195 country guides shipped

Every market got its own guide: install steps, device checks, local network notes and translated editions, all validated for SEO.

Web

30 connectivity tools launched

The tools hub opened with 30 web tools — device checks, data calculators, number formatting, APN helpers and more — each with its own page.

Web

40-article blog published

Forty long-form guides on eSIM setup, roaming costs, virtual numbers and AI call handling went live.

Web

Pricing page with AI-compare widget

The pricing page shipped with a copy-paste AI comparison prompt and five localized editions — prices stay marked 'Announced at launch'.

Web

Waitlist opened

The esimgomobile site went live in pre-launch mode: real product pages, honest launch gating on every transactional flow, and the waitlist.

esimgomobile in China

Using changelog in China? You are on the local edition — key facts for China (capital Beijing, dial code +86) are below. esimgomobile plans for China are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.

CapitalBeijing
Dial code+86
CurrencyChinese yuan (CNY)
Time zoneUTC+8
Main languagesMandarin

Plans are live — see plans and pricing.

Up close

esimgomobile in action.

A visual walkthrough built for this page — mockups of the exact experience plus photography from the field.

esimgomobile.com
Sahir Sujahudeen
Changelog
Travel guides · 8 min read
From the blog: “Changelog” — travel guides in about eight minutes.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
eSIM installedYour China plan is ready.
Push · just now
Push notification on Changelog · China: eSIM installed, plan ready to activate.
  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.
Language
DeutschEnglishPortuguês
Language picker on Changelog · China — Deutsch, English, Português: the app speaks six languages.
  1. 1Usage ring compresses the whole plan into one glanceable number.
  2. 2Percent remaining is the only metric most travelers check.
Launch facts
195destinations live
31free tools
$8entry monthly plan
Launch facts behind Changelog · China — 195 destinations live, 31 free tools, $8 entry monthly plan: numbers we publish and stand behind.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
Install
1 Scan2 Add3 Go
The Changelog · China 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.
Why travelers pick it
  • Hotspot included
  • One-tap top-up
  • Instant QR install
Why travelers pick Changelog · China: Hotspot included, One-tap top-up, Instant QR install.
  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
“Setting up your China line…”
AI voice agent on Changelog · China — answers spoken aloud, never a support ticket.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
Tele Agent
Do I need a local number in China?
A local China number is available on this plan — I can attach it before you land.
Tele Agent chat on Changelog · China — real questions, specific answers, zero telecom jargon.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
esimgomobile.com
Checkout
Atlas 20GB — Chinatotal
Taxescalculated
Pay securely
256-bit encrypted · Amazon Pay
Secure checkout on Changelog · China: Atlas 20GB, full price up front, no fine print.
  1. 1Checkout shows the full price before you pay. Nothing hidden.
  2. 2Amazon Pay handles payment securely; taxes are calculated for you.
Jess Loiterton
China
eSIM dataLive
Local numberAvailable
5GYes
Coverage card on Changelog · China: 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.
Speed test
374Mbps
5G · China · 43 ms
Illustrative speed readout on Changelog · China: 374 Mbps, 43 ms — example figures, not live measurements.
  1. 1The plan card shows exactly what you're buying — data, days, destination.
  2. 2One tap starts the two-minute QR install.
grayscale photo of person talking on headset
Pack light. Stay connected in China.
Get your eSIM
“Pack light. Stay connected in China.” — the banner on Changelog · China: 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.
esimgomobile.com
API quickstart
curl https://api.esimgomobile.com/v1/esims \
  -H "Authorization: Bearer $KEY" \
  -d '{"country":"CH"}'
200 OK · 157 ms
REST API behind Changelog · China: 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.
esimgomobile.com
Plans for China
Atlas 5GB5 GB · 30 days
Atlas 20GB20 GB · 30 days
Atlas 50GB50 GB · 60 days
Compare plans
Plan picker on Changelog · China: 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.
Support
How does Changelog · China work?
Enter your trip details and get an instant answer — no account needed.
Support snippet — Changelog · China: what it does, in one honest answer.
  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.
195
destinations live
launch fact
Launch fact behind Changelog · China: 195 destinations live — 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.
Tobias Bjørkli
Your China number is waiting.
Get your eSIM
Live now · no waitlist
“Your China number is waiting.” — the CTA card on Changelog · China: plans live now, no waitlist.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
China · coverage
5 carriers · automatic selection
Coverage map on Changelog · China: partner networks pinned, selection automatic.
  1. 1A real support transcript: the question, then the specific answer.
  2. 2This is what 'AI support' actually looks like in practice.
Tele Agent transcript
How fast is the data in China?
China averages 5G in cities. Your plan connects to the fastest local network automatically.
Tele Agent transcript on Changelog · China: real question, specific answer.
  1. 1A real support transcript: the question, then the specific answer.
  2. 2This is what 'AI support' actually looks like in practice.
Atlas 50GB
50 GB · 60 days
China
Atlas 50GB — 50 GB · 60 days, prepaid and ready on Changelog · China.
  1. 1Signal widget: network generation and destination, always visible.
  2. 2Five bars, zero ambiguity about what you're connected to.
Juan Coronel — Changelog · China: The China page you're on rode in on one of these releases.
Changelog · China: The China page you're on rode in on one of these releases.
people working on laptops in a cozy cafe — Changelog · China: Rainy-day backup plan: indoor attractions researched from the hostel bunk.
Changelog · China: Rainy-day backup plan: indoor attractions researched from the hostel bunk.
green cactus plant near white concrete wall — Changelog · China: Check-in lines move faster when your documents are on your phone.
Changelog · China: Check-in lines move faster when your documents are on your phone.
black smartphone in close up photography — Changelog · China: From departure lounge to arrival hall, the data never drops.
Changelog · China: From departure lounge to arrival hall, the data never drops.
grayscale photograph of high rise buildings in new york — Changelog · China: Rooftop check-in: boarding passes and hotel keys, all on the phone.
Changelog · China: Rooftop check-in: boarding passes and hotel keys, all on the phone.
vibrant nightlife in shinjuku tokyo — Changelog · China: Café office: hotspot running, video call stable, no hotel Wi-Fi roulette.
Changelog · China: Café office: hotspot running, video call stable, no hotel Wi-Fi roulette.
people brainstorming at the office — Changelog · China: Read the changelog before the press release — it's more honest.
Changelog · China: Read the changelog before the press release — it's more honest.
a man in white long sleeves looking at the document — Changelog · China: The group chat stays live across every border you cross.
Changelog · China: The group chat stays live across every border you cross.
Tom Fisk — Changelog · China: The long layover: streaming, working and messaging, all covered.
Changelog · China: The long layover: streaming, working and messaging, all covered.
coffee shop workspace with laptop and iced coffee — Changelog · China: Market mornings: look up the dish, translate the menu, pay by phone.
Changelog · China: Market mornings: look up the dish, translate the menu, pay by phone.
man using macbook on wooden table — Changelog · China: The connected trip: maps, messages and translation, all on one eSIM.
Changelog · China: The connected trip: maps, messages and translation, all on one eSIM.
view of brown and grey high rise building — Changelog · China: Shipped this week: the details behind the version bump.
Changelog · China: Shipped this week: the details behind the version bump.
a group of men on the beach playing soccer — Changelog · China: Small fixes ship daily; big ones get their own entry.
Changelog · China: Small fixes ship daily; big ones get their own entry.
women at the beach — Changelog · China: The food tour: every recommendation looked up on the spot.
Changelog · China: The food tour: every recommendation looked up on the spot.
father with son walking near light aircraft — Changelog · China: Hiking the ridge: trail map offline, emergency numbers saved.
Changelog · China: Hiking the ridge: trail map offline, emergency numbers saved.
behind of woman gesturing — Changelog · China: Rain or shine, the connection holds — weather doesn't throttle data.
Changelog · China: Rain or shine, the connection holds — weather doesn't throttle data.
cheerful girlfriends walking together along sandy beach — Changelog · China: The changelog never markets — it just says what changed.
Changelog · China: The changelog never markets — it just says what changed.
scenic aerial view from airplane window — Changelog · China: The museum queue skips itself: tickets bought online, straight to the door.
Changelog · China: The museum queue skips itself: tickets bought online, straight to the door.
couple walking down the stairs in santorini greece — Changelog · China: Sunrise hikes start with a weather check — data on, boots on.
Changelog · China: Sunrise hikes start with a weather check — data on, boots on.
stunning new york city night skyline with bridge — Changelog · China: Old town, new tricks: translation apps working in real time.
Changelog · China: Old town, new tricks: translation apps working in real time.

Explainer

Changelog: the full picture

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.

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 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

  • 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.
  • Set a data alert at 80% so a top-up never surprises you mid-trip.
  • 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.
  • If a page won't load, toggle airplane mode for ten seconds — it forces a fresh network attach.

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

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.

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

See the math

Every chart that matters for China.

Changelog — 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.

Changelog — data dashboard. Plan allowances, validity windows and a typical usage curve for Changelog — hover for exact values.
Network at a glanceCoverage facts for ChinaNetwork at a glanceThe numbers that matter before you buy.195destinations liveesimgomobile network data5Gwhere available in Chinaesimgomobile 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.
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. Gigabytes translated into hours — the Changelog · China usage guide.
Who it's forFour travelers, one toolWho it's forBuilt for real trip shapes, not personas.1The planner
Compare before you commit — know the right plan weeks ahead.
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 last-minute flyer
Answer in minutes, eSIM installed before boarding.
esimgomobile network data
Use cases. Planners, sprinters, remote workers, families — who's it for.
Questions, answeredThe six things everyone asks firstQuestions, answeredShort answers, no sales pitch.Do I keep my number?
Yes — WhatsApp & iMessage keep working on your existing number.
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.
Is it a contract?
No — prepaid. Service simply stops instead of charging extra.
How fast is setup?
About two minutes: plan, QR scan, done.
Does hotspot work?
Yes — share your connection with laptop or tablet.
FAQ at a glance. Still curious? The Tele Agent answers anything else instantly.
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.
Plan comparison matrixEvery plan for China — data, validity, best fitPlans at a glanceFour prepaid plans cover every kind of trip to China.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. All four Atlas plans work in China; pick by trip length and appetite for data.
How Changelog worksFour steps from question to answerHow this tool worksBuilt to answer one question well.1Apply itJump straight to the plan, setting or page it points to.2Enter your detailsTrip, data needs, destination. The tool does the math.3Open the toolNo account needed — it loads instantly in your browser.4Get the answerClear result with next steps — save it or act on it.
Tool walkthrough. Changelog · China, demystified: open, enter, answer, act.
Changelog: 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 companionsPrivate by designyour inputs stay in your browserAlways currentreflects live plans and coverageMobile friendlyworks on the phone in your handIllustrative profile based on tool design — not measured telemetry.
Capability profile. What Changelog · China does best — the capability profile, honestly ranked.
Pro tipsFour habits of the always-connectedPro tipsSmall habits, big difference.1Install before you flyAirport Wi-Fi is the worst place to set up connectivity.2Screenshot bookingsHotel address & confirmations, available with no signal.3Download offline mapsThey save data and work in dead zones.4Keep home SIM for 2FABank codes still arrive while data runs on the eSIM.
Pro tips. The small things that separate smooth trips from stressful ones.
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.6 languagesThe app speaks your language, wherever you're from.One-tap top-upMore data in seconds — no new QR code.5G where availableFastest local partner network, selected automatically.Hotspot includedShare with your laptop or tablet at no extra cost.Keep your WhatsAppYour existing number keeps working on the data line.
Included with every plan. 5G, hotspot, WhatsApp continuity, top-up, support, six languages — all tiers.

Take China with you, connected

Prepaid, no contracts, no roaming surprises. The whole setup takes about two minutes.

See plans and pricing Talk to the Tele Agent