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Using a Prepaid eSIM in Brazil: Step-by-Step for 2026

10 min readBy Daniel Mercer, Lead eSIM Analyst
  • 1 network verified
  • 7 plans compared
  • Updated June 2026

Daniel Mercer

Lead eSIM Analyst

43 countries tested280 plans reviewed14 airports tested8 years in telecom

Previously at Analysys Mason covering APAC mobile markets (2016-2021)

How we test

Published July 2026 · Updated June 2026

Pre-Departure

Before your flight to Brazil

Check your phone compatibility

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Choose the right plan for Brazil

The cheapest plan starts at $3.71 for 1GB. For a typical 8-day trip, a 5GB plan covers most travelers.

eSIM plan pricing for Brazil
PlanPriceBest For
1GB$3.71Day trips, light messaging
3GB$9.54Weekend trips, maps and messaging
5GB$14.98One-week trips, moderate use
10GB$25.63Two-week trips, streaming
20GB$35.63Extended stays, heavy data use

Compare all Brazil eSIM plans and pricing

Install at home over WiFi

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What to download before you go

  • Offline maps: download Brazil cities in Google Maps or Maps.me
  • Translation app: Google Translate with Brazil language pack downloaded offline
  • Currency converter: XE or Wise for BRL exchange rates
  • Provider app: download and log in to Nomad before departure

On Arrival

eSIM activation at Guarulhos (GRU) / Galeão (GIG)

When to turn on your eSIM

Activate your eSIM after clearing customs at Guarulhos (GRU) / Galeão (GIG), before you leave the terminal. Do not enable it during a layover at a connecting airport. Most plans start counting from the first network connection, not from installation. Enabling during transit burns a full day of your plan.

Connecting to Vivo's network

  1. Open Settings on your phone
  2. Go to Cellular (iPhone) or Network & Internet (Android)
  3. Select your travel eSIM line
  4. Enable Data Roaming on that line only
  5. Wait 2-3 minutes for Vivo's 5G network to register

Expected speeds on Vivo: approximately 125 Mbps download.

Airport WiFi as backup

Guarulhos (GRU) / Galeão (GIG) offers reliable free WiFi. Use it as a backup to complete eSIM installation if you did not set up at home. Airport WiFi often requires a phone number to register, so installing at home is the safer option.

What if your eSIM does not connect

  1. Toggle Data Roaming off and back on
  2. Restart your phone
  3. Verify the travel eSIM is selected as your cellular data line
  4. Try manual network selection: choose Vivo
  5. For emergencies, dial 190/192/193

Configuration

Setting up Vivo on your phone

Dual-SIM configuration

Keep your home SIM for calls and texts. Set the travel eSIM as your cellular data line. On iPhone: Settings > Cellular > Cellular Data > select travel eSIM. On Android: Settings > Network & Internet > SIMs > set travel eSIM for mobile data. iMessage and FaceTime should stay on your home number.

Data roaming settings

Enable data roaming on the travel eSIM line only. Disable data roaming on your home SIM to prevent carrier charges. On iPhone: Settings > Cellular > select home SIM > Data Roaming OFF. On Android: Settings > Network > SIMs > home SIM > Roaming OFF.

APN configuration

Most eSIMs auto-configure APN settings for Vivo. Verify in Settings > Cellular > Cellular Data Options > Cellular Data Network. If auto-configuration fails, check your provider's email for manual APN values. Manual entry is rare but occasionally needed on older Android devices.

Troubleshooting

Solving data problems in Brazil

SIM registration and ID requirements

CPF (tax ID) required; tourists can get a temporary CPF or use passport at some carriers With a prepaid eSIM, the provider handles registration remotely. You do not need to visit a counter or present your passport in person.

Speed and coverage in rural areas

Vivo provides the broadest coverage in Brazil, but speeds drop outside major cities. Urban areas average 125 Mbps. Rural areas may see 5-15 Mbps on LTE. 5G is available in select areas (urban-only).

Common error messages

"eSIM not supported"
Your phone is carrier-locked. Contact your home carrier to unlock (24-72 hours).
"No service"
Data roaming is off on the travel eSIM line. Enable it in Settings.
"Plan expired"
The plan was activated too early (during a layover). Contact the provider for a replacement.
"Unable to activate"
eSIM profile slot is full. Delete unused profiles in Settings > Cellular. iPhones hold 8 profiles (2 active).

Full eSIM troubleshooting guide

Data Tips

Data management tips for Brazil

How much data you need

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Stretching your data in Brazil

  • Download offline maps before departure (saves 50-200 MB/day)
  • Use Brazil's good hotel and cafe WiFi for heavy downloads
  • Turn off background app refresh and auto-play videos
  • Enable Low Data Mode (iPhone) or Data Saver (Android)

Topping up mid-trip

If your plan runs out, buy additional data through the Nomad app. Top-ups apply instantly with no new QR code needed. Alternatively, switch to an unlimited daily plan starting at $7.43/day.

How to top up your eSIM mid-trip

Peak season data congestion

During Dec-Mar in Brazil, network congestion can reduce speeds in popular tourist areas. Summer and Carnival season (February/March) is peak; June festivals (Festas Juninas) in northeast Consider upgrading one plan tier during peak months for a buffer.

Provider Setup

Step-by-step activation per provider for Brazil

Airalo

  1. Download the Airalo app (iOS/Android) or open airalo.com in your browser.
  2. Search "Brazil" and review the plan options. Plans start at $3.71 for 1GB.
  3. Select your plan and complete payment. The eSIM profile appears in "My eSIMs" within a minute.
  4. Tap "Install" on the Brazil plan. The app walks you through your phone's eSIM setup flow — Settings > Cellular > Add eSIM on iPhone, or SIM Manager > Add eSIM on Samsung.
  5. Name the eSIM "Brazil Data" so you can identify it alongside your home SIM.
  6. Keep the profile disabled after installation. Enable it only after landing at Guarulhos (GRU) / Galeão (GIG) to preserve your plan duration.
  7. On arrival: toggle the eSIM on, enable data roaming, and wait 60-90 seconds for Vivo's 5G/LTE signal.
Time: 5-7 minutes from purchase to installed profileSupport: In-app live chat (average response: 4 minutes). Email: support@airalo.com.

connects to Vivo and Claro's 5G/LTE network in Brazil (125 Mbps average). Airalo routes through Vivo for most Brazil plans.

Holafly

  1. Go to holafly.com or the Holafly app. Search for Brazil plans.
  2. Review unlimited and fixed-data options. Unlimited plans come with a daily fair-use threshold — after that, speed drops but data continues. Note: hotspot is restricted on most unlimited Brazil plans.
  3. Pay via card or PayPal. The QR code arrives in your inbox within 5 minutes.
  4. Display the QR code on another screen. On your phone: iPhone — Settings > Cellular > Add eSIM > Use QR Code. Samsung — Settings > Connections > SIM Manager > Add eSIM > Scan QR Code.
  5. After download, label the profile for easy identification. Disable it until you arrive at Guarulhos (GRU) / Galeão (GIG).
  6. On landing: enable the eSIM, turn on data roaming for that line, and wait for Vivo to appear in your carrier field (60-90 seconds).
  7. Test connectivity by loading a webpage. Vivo's 5G/LTE network delivers 125 Mbps average in Brazil's urban areas.
Time: 5-10 minutes (QR code arrives via email)Support: WhatsApp: +34 644 44 37 97 (avg response: 8 min). Email: help@holafly.com.

connects to Vivo and Claro's 5G/LTE network in Brazil (125 Mbps average). Holafly's unlimited plans connect to Vivo with a daily fair-use threshold.

Saily

  1. Download Saily from the App Store or Google Play. Open the app and search for Brazil.
  2. Browse fixed-data plans. All Saily plans include hotspot by default — no restrictions on tethering. Entry price: $3.71 for 1GB.
  3. Pay via card or in-app purchase. The profile generates instantly.
  4. Tap "Install" and follow the guided setup. Saily handles the Settings navigation for you.
  5. Name the profile "Brazil Data" and assign it as your cellular data line.
  6. Disable the eSIM after setup. Enable it after arriving at Guarulhos (GRU) / Galeão (GIG) — Vivo connects in 60-90 seconds.
  7. Open any browser page to confirm data is active. 125 Mbps average expected on Vivo's network.
Time: 3-5 minutes (in-app installation, no QR email needed)Support: In-app support. Email: support@saily.com. Backed by NordVPN's 24/7 team.

connects to Vivo and Claro's 5G/LTE network in Brazil (125 Mbps average). Saily's fixed-data plans include hotspot on Vivo's network.

Nomad

  1. Download the Nomad eSIM app. Search for "Brazil" in the destination list.
  2. Choose a plan. Single-country plans connect directly to Vivo for the best Brazil coverage. Regional eSIMs cover multiple countries but route through roaming partners at lower speeds.
  3. Pay and receive your QR code instantly in the app.
  4. Display the QR code and scan it using your phone's eSIM setup: iPhone — Settings > Cellular > Add eSIM. Samsung — SIM Manager > Add eSIM.
  5. Label the profile "Brazil Data" and assign it as your data line.
  6. Keep it disabled until you land at Guarulhos (GRU) / Galeão (GIG). The data timer starts on first connection.
  7. After arrival: enable, turn on data roaming, wait for Vivo. Load a page to confirm.
Time: 5-8 minutes (QR code generated in-app)Support: In-app ticket system. Email: help@getnomad.app.

connects to Vivo and Claro's 5G/LTE network in Brazil (125 Mbps average). Nomad single-country plans connect directly to Vivo.

Installation Methods

QR code vs app: two ways to install your Brazil eSIM

QR Code Scan Method

  1. Purchase your Brazil eSIM from any provider (Airalo, Holafly, Saily, Nomad). The QR code arrives via email or is displayed in your account dashboard.
  2. Display the QR code on a separate screen — laptop, tablet, or a printed copy. You cannot scan a QR code on the same phone you are installing the eSIM on.
  3. On your phone: iPhone — Settings > Cellular > Add eSIM > Use QR Code. Samsung — Settings > Connections > SIM Manager > Add eSIM > Scan QR Code. Pixel — Settings > Network & Internet > SIMs > Add SIM > Download SIM.
  4. Point your camera at the QR code. The eSIM profile downloads in 5-15 seconds over WiFi.
  5. Tap "Activate" or "Add" when prompted. Label the plan "Brazil Data."
  6. Disable the eSIM after installation. Enable it after landing at Guarulhos (GRU) / Galeão (GIG).

Pros:

  • Works with any eSIM provider — universal method across all platforms.
  • No app installation required — uses your phone's built-in Settings flow.
  • The QR code is a one-time-use credential: once scanned, the profile is on your device permanently (until you delete it).
  • Faster initial setup: scanning takes 10 seconds vs app download + account creation.

Cons:

  • Requires a second screen to display the QR code — cannot scan from the same device.
  • Requires WiFi or mobile data for the download.
  • If the scan fails, you need the SM-DP+ manual entry code from the confirmation email as a fallback.
  • QR codes are single-use for most providers — losing the email before scanning means contacting support.

Best for: Travelers installing at home before departure, users who prefer not to install additional apps, and anyone setting up a Brazil eSIM on a secondary phone or tablet.

Provider App Installation

  1. Download your provider's app: Airalo (iOS/Android), Holafly (iOS/Android), Saily (iOS/Android), or Nomad (iOS/Android).
  2. Create an account or sign in. Search for "Brazil" in the destination field.
  3. Select and purchase your plan. Plans start at $3.71 for 1GB.
  4. The app presents an "Install" button for your Brazil plan. Tap it. The app opens your phone's native eSIM settings and guides you through the process.
  5. Follow the on-screen prompts. The app handles QR code scanning internally — no second screen needed.
  6. After installation, the app shows your plan status: data remaining, validity period, and connected carrier (Vivo in Brazil).

Pros:

  • No second screen needed — the app handles the QR scanning or direct provisioning internally.
  • Built-in plan management: monitor data usage, check validity, and view carrier connection status.
  • Easier reactivation: if you visit ${country.name} again, the app stores your purchase history.
  • Some apps (Airalo, Saily) support direct eSIM provisioning — no QR code needed at all.

Cons:

  • Requires downloading a 50-100 MB app before installation — uses storage and initial data.
  • Account creation adds 2-3 minutes to the process.
  • Each provider has a separate app — managing plans across Airalo, Holafly, and Saily means three apps.
  • App updates can temporarily break the installation flow on older OS versions.

Best for: First-time eSIM users who want guided setup, travelers who buy from the same provider regularly, and anyone who wants in-app data monitoring during their Brazil trip.

Recommendation: For Brazil, install at home before departure using whichever method your provider offers. If you already have the provider app, use it — the guided flow reduces setup errors. If you prefer minimal installs, the QR code method works with just your phone's Settings app and a second screen. Both methods produce the same result: a Brazil eSIM profile on Vivo's 5G/LTE network, ready to enable after landing at Guarulhos (GRU) / Galeão (GIG).

Timing

When to set up your Brazil eSIM: before or after you fly?

Pre-Departure Setup (Recommended)

Install your Brazil eSIM at home 24-48 hours before departure. Scan the QR code over stable WiFi, configure your data line, and toggle the profile off. The entire setup takes 5 minutes in a calm environment. After landing at Guarulhos (GRU) / Galeão (GIG), one toggle connects you to Vivo's 5G/LTE network in 60-90 seconds. No searching for WiFi, no SIM counter queue, no jet-lag mistakes during Settings navigation.

Pros:

  • Reliable WiFi at home — no captive portals or unstable airport networks.
  • No time pressure. If the QR code fails, you have hours to contact support.
  • Jet-lag-free setup. Configuring Settings after a 12-hour flight leads to mistakes.
  • Immediate data on landing: Vivo connects in 60-90 seconds, no WiFi search.
  • No SIM counter detour at Guarulhos (GRU) / Galeão (GIG) — skip the 15-25 min; CPF registration may add time queue and $10-25 for 10-20GB / 30 days tourist markup.
  • Plan timer does not start until Vivo registers the profile — no wasted days.

Cons:

  • Must remember to install before departure — not an option if you forget.
  • Plan validity begins on first network connection, not purchase date — but activating during a layover still burns a day.
  • If you change your travel dates after installation, the eSIM sits unused until you travel.

Choose when: Best for: all planned trips. Install 24-48 hours before departure.

On-Arrival Setup at Guarulhos (GRU) / Galeão (GIG)

Installing after arrival at Guarulhos (GRU) / Galeão (GIG) is possible but adds friction. You need WiFi for the QR code scan — Guarulhos (GRU) / Galeão (GIG)'s public WiFi is generally reliable. After a long flight, navigating Settings on a tired brain introduces error risk: selecting the wrong data line, forgetting to enable roaming, or entering the wrong APN string. The alternative — the SIM counter — costs $10-25 for 10-20GB / 30 days with a 15-25 min; CPF registration may add time wait.

Pros:

  • Plan timer starts immediately after first connection — no risk of accidental activation during layovers.
  • No advance planning needed — works for last-minute trips.
  • SIM counter at Guarulhos (GRU) / Galeão (GIG) provides a physical backup option ($10-25 for 10-20GB / 30 days).

Cons:

  • Requires WiFi for QR scan.
  • Jet-lag mistakes: wrong data line, roaming left off, APN entry errors.
  • 5-15 minutes of setup time at the airport instead of immediate data.
  • SIM counter costs $10-25 for 10-20GB / 30 days with a 15-25 min; CPF registration may add time queue — your only alternative if the eSIM download fails.
  • Physical SIM requires CPF (tax ID) required — adds 15-30 minutes.

Choose when: Best for: last-minute trips where pre-departure setup was not possible.

Verdict: Install at home. Every variable works in your favor: stable WiFi, no time pressure, no jet lag. The Brazil eSIM sits dormant until you enable it at Guarulhos (GRU) / Galeão (GIG). There is no advantage to on-arrival setup and multiple risks.

Verify

Post-activation checklist for Brazil

eSIM verification checklist for Brazil
StepWhat to checkIf it fails
Check carrier name in status barYour status bar should display "Vivo" or "Claro" within 60-90 seconds of enabling the eSIM. The 5G/LTE indicator confirms your connection type.If "No Service" or "Searching..." persists after 2 minutes: Settings > Cellular > Network Selection > turn off Automatic, wait 10 seconds, turn it back on. If Vivo does not appear, restart your phone.
Verify data line assignmentOpen Settings > Cellular > Cellular Data. Confirm the Brazil eSIM is selected as the active data line. If your home SIM is selected, all data routes through your home carrier at roaming rates.Tap "Cellular Data" and select the Brazil eSIM. Disable "Allow Cellular Data Switching" to prevent automatic fallback to your home SIM when Vivo's signal dips briefly.
Confirm data roaming is enabledSettings > Cellular > [Brazil eSIM] > Data Roaming must be ON. Most travel eSIM plans route through roaming agreements — data roaming must be enabled for the travel line specifically.Toggle Data Roaming ON for the Brazil eSIM line only. Leave roaming OFF on your home SIM to prevent accidental charges.
Load a webpage to verify data flowOpen Safari or Chrome and load any webpage. If the page renders within 3 seconds, your Brazil eSIM is delivering data on Vivo's 5G/LTE network. Slow loads (10+ seconds) indicate APN misconfiguration.If the page does not load: check Settings > Cellular > Cellular Data Network for APN settings. If blank, contact your eSIM provider for the correct APN string for Vivo's network in Brazil.
Test messaging appsOpen WhatsApp, Telegram, or iMessage and send a test message. If it delivers within seconds, your data connection is working. Voice and video calls over these apps also work in Brazil.If messages do not send, verify your data line assignment (step 2) and data roaming status (step 3). Both must be correctly configured.
Verify emergency dialing capabilityEmergency calls to 190/192/193 work from any active SIM in Brazil, even without data. With eSIM data active, your phone's emergency SOS feature also shares your GPS location with responders.Emergency calls bypass SIM restrictions. If your eSIM has no data, the call still connects through any available network. Store 190/192/193 in your phone contacts as "Brazil Emergency."
Check remaining data balanceOpen your eSIM provider's app (Airalo, Holafly, Saily, or Nomad) and verify your remaining data and validity period. The plan timer started when Vivo first registered your profile.If the app shows zero data remaining immediately after activation, the plan may have been activated during a layover. Contact your provider's support for a replacement or top-up.

Data Tips

Brazil data conservation: stretch your eSIM plan

Download offline maps before departure

Google Maps and Maps.me allow offline downloads for specific regions. Download Brazil's major cities before leaving WiFi. Offline maps use zero cellular data for navigation. A single city map is 50-200 MB — download at home, not on your eSIM.

Disable background app refresh

Go to Settings > General > Background App Refresh (iPhone) or Settings > Battery > Background Usage Limits (Samsung). Background refresh consumes 200-500 MB per day without visible activity. Social media apps, news feeds, and email clients refresh constantly. Disable all except essential apps while on your Brazil eSIM.

Pause cloud sync and auto-backups

iCloud Photos, Google Photos, and cloud backup services upload images and videos over cellular data. A single day of vacation photos can consume 1-3 GB in background uploads. Pause cloud sync: iPhone — Settings > Photos > Cellular Data > toggle off. Android — Google Photos > Settings > Back up & sync > Use cellular data > off. Sync manually over WiFi at your hotel each evening.

Use WiFi when available

Brazil has good public WiFi. Free WiFi in cafes, malls, and hotels in major cities. Use hotel and cafe WiFi for data-heavy tasks: video calls, software updates, large downloads, and cloud sync. Reserve your eSIM data for on-the-go navigation and messaging.

Set video quality to low on streaming apps

Standard definition video uses about 700 MB per hour. HD uses 1.5-3 GB. If you stream on your Brazil eSIM, set Netflix, YouTube, and other apps to "Data Saver" or "Low" quality. Better approach: download episodes over WiFi before going out.

Monitor data usage in real time

iPhone: Settings > Cellular > scroll to usage stats for each app. Samsung: Settings > Connections > Data Usage > Mobile Data Usage. Check daily. Set a data warning at 80% of your plan limit: iPhone uses Screen Time limits; Samsung has a built-in data warning under Data Usage settings. Your eSIM provider's app also shows remaining data for your Brazil plan.

Plan for 8-day trips

The average trip to Brazil lasts 8 days. At 1.5GB per day for standard use (maps, messaging, email, light browsing), budget 12-16 GB total. A 1GB plan at $3.71 covers this comfortably.

Peak season data note: Dec-Mar

During Dec-Mar, Vivo's network carries heavier traffic in tourist areas. Network congestion increases retransmission overhead, meaning your phone uses 10-20% more data per webpage load. Budget a slightly larger plan during peak months.

Business

Business travel to Brazil: corporate eSIM management

Business travelers to Brazil need data from the moment they land at Guarulhos (GRU) / Galeão (GIG). A client call in the taxi, a document review at the hotel, or a last-minute schedule change — all require connectivity. A prepaid eSIM on Vivo's 5G/LTE network provides 125 Mbps average, supports hotspot for laptop tethering, and installs before departure. No corporate procurement cycle, no local SIM registration, no IT department involvement beyond confirming the device is unlocked.

Multi-device management

For teams traveling to Brazil, each device needs a separate eSIM profile. One plan cannot be shared across phones. Purchase one plan per traveler and install all profiles before the team departs. At $3.71 per device for 1GB, a team of 5 costs less than a single corporate international roaming package. Label each eSIM with the traveler's name: "J. Smith - Brazil" for easy identification in shared IT dashboards. If a team member's phone is company-managed (MDM), confirm with IT that the MDM profile allows eSIM installation — some corporate policies block it.

VPN and security

Brazil does not restrict VPN or VoIP services. Your corporate VPN works on Vivo's 5G/LTE network without modification. Still test the connection before departure: some corporate VPNs authenticate by IP geolocation and may require IT to whitelist Brazil's IP ranges. Video calls (Zoom, Teams, Meet) work over the eSIM data without VPN. Use VPN only for accessing internal corporate resources.

Expense tracking

eSIM expenses for Brazil are straightforward to document. The purchase receipt from your provider (Airalo, Holafly, Saily, Nomad) includes: destination (Brazil), data amount, validity period, price in USD, and purchase date. Forward the confirmation email to your expense system. Category: "Mobile/Telecom — International." Per-trip cost from $3.71 for 1GB — well below most corporate per-diem communication allowances.

Emergency protocol

Business emergency protocol for Brazil: the local emergency number is 190/192/193. This call works from any SIM, even without data. With eSIM data active on Vivo's network, you can also share your GPS location, contact your company's travel security team via messaging, and pull up local hospital and embassy addresses. Save these contacts in your phone before departure: company emergency line, travel insurance provider, nearest embassy/consulate in Brazil.

Transfer

Moving your Brazil eSIM between devices

eSIM transfers during a Brazil trip are possible but vary by device combination and provider. iPhone-to-iPhone transfers are the simplest. Cross-platform moves (iPhone to Samsung or vice versa) usually require a new QR code from your provider. Your Vivo connection and remaining data carry over regardless of method.

iPhone to iPhone

iPhone to iPhone (iOS 17+): Settings > Cellular > tap the Brazil eSIM > Transfer to Nearby iPhone. Both phones must be within Bluetooth range, signed into the same Apple ID, and running iOS 17 or later. The transfer takes 2-5 minutes. Your Vivo connection resumes on the new device within 60 seconds. Quick Start during initial setup also offers eSIM transfer as part of the migration flow.

Android transfer

Samsung to Samsung or Pixel to Pixel: most Android manufacturers do not support direct eSIM transfer between devices. You need a new QR code from your eSIM provider. Contact Airalo (in-app chat, 4 min avg), Holafly (WhatsApp +34 644 44 37 97), or Saily (email support) and request a profile reissue for your Brazil plan. The provider deactivates the old profile and issues a new QR code for the new device. Your remaining data and validity transfer to the new profile.

Cross-platform

iPhone to Android or Android to iPhone: cross-platform eSIM transfer requires provider intervention. Contact your provider's support, explain the device change, and request a new QR code. The Brazil plan (remaining data and validity on Vivo's 5G/LTE network) transfers to the new profile. Install the new QR code on the replacement device, configure the data line, and enable roaming. Vivo registers in 60-90 seconds.

Warning: Do not delete the eSIM profile from your old device before confirming the transfer or receiving a new QR code. Deletion without a backup code may permanently deactivate the profile. Contact your provider first, complete the transfer process, and only then remove the old profile.

After Your Trip

Home from Brazil: manage your eSIM profile

  1. Disable the Brazil eSIM immediately: Settings > Cellular > [Brazil Data] > turn off "Turn On This Line."
  2. Re-enable your home SIM as the primary data line: Settings > Cellular > Cellular Data > select your home SIM.
  3. Turn off data roaming on all lines: Settings > Cellular > each line > Data Roaming > Off.
  4. Check your Brazil data usage in your provider app — note remaining balance for records or potential refund.
  5. Decide whether to keep or delete the Brazil eSIM profile (see guidance below).

Keep or delete? If Brazil is on your regular rotation, keep the profile dormant — it uses no battery or data when disabled. Reactivate by purchasing a new plan through the same provider. One-time visit: delete the profile under Settings > Cellular to free the eSIM slot. Your phone stores 8 profiles maximum; clearing unused ones prevents a storage cap issue on future trips.

Quick Answers

Common questions about eSIM in Brazil

FAQ

Questions travelers ask about Brazil eSIM

When should I activate my eSIM for Brazil?

Activate your eSIM after you land and clear customs at Guarulhos (GRU) / Galeão (GIG). Do not enable it during a layover because most plans start counting from the first network connection. Keep the eSIM toggled off until you reach Brazil.

Does my eSIM work at Guarulhos (GRU) / Galeão (GIG)?

Yes. Vivo's network covers Guarulhos (GRU) / Galeão (GIG) and surrounding areas. After clearing customs, open Settings, select your travel eSIM, and enable data roaming. Your phone connects to Vivo within 2-3 minutes.

How much data do I need for 8 days in Brazil?

Most travelers use 500 MB to 1.5 GB per day for maps, messaging, and light browsing. For a 8-day trip, a 5GB plan covers typical usage. Heavy streaming or video calls require more. Plans start at $3.71 for 1GB.

Can I use WhatsApp and FaceTime with my eSIM in Brazil?

Yes. WhatsApp, FaceTime, and other data-based messaging apps work on all eSIM data plans in Brazil. No VoIP restrictions apply in Brazil.

What if my eSIM stops working during my trip in Brazil?

Toggle data roaming off and back on. Restart your phone. Verify the travel eSIM is selected as your cellular data line in Settings. If the issue persists, try manual network selection and choose Vivo. For emergencies, dial 190/192/193.

Can I keep my home phone number while using eSIM in Brazil?

Yes. With dual-SIM, your home SIM handles calls and texts while the travel eSIM handles data on Vivo's network. Both lines stay active simultaneously. Set the travel eSIM as your cellular data line only.

Is WiFi reliable enough in Brazil to skip an eSIM?

WiFi in Brazil is good in hotels and cafes, but relying on WiFi alone leaves you without navigation, ride-share apps, and emergency access between hotspots. A prepaid eSIM keeps you connected everywhere, with WiFi as a data-saving supplement.

Do I need to register my eSIM in Brazil?

Brazil requires SIM registration for physical SIM cards. CPF (tax ID) required; tourists can get a temporary CPF or use passport at some carriers eSIM providers handle registration on your behalf, so you do not need to visit a counter or provide ID in person.

How much data do I need for Brazil?

Seven steps to set up eSIM for Brazil: (1) Confirm eSIM compatibility: iPhone XS or newer, Samsung S20 or newer, Pixel 3 or newer. (2) Purchase a data plan from Nomad starting at $3.71 for 1GB. (3) Re...

Is eSIM cheaper than airport SIM in Brazil?

Seven steps to set up eSIM for Brazil: (1) Confirm eSIM compatibility: iPhone XS or newer, Samsung S20 or newer, Pixel 3 or newer. (2) Purchase a data plan from Nomad starting at $3.71 for 1GB. (3) Re...

Can I use eSIM on iPhone in Brazil?

Seven steps to set up eSIM for Brazil: (1) Confirm eSIM compatibility: iPhone XS or newer, Samsung S20 or newer, Pixel 3 or newer. (2) Purchase a data plan from Nomad starting at $3.71 for 1GB. (3) Re...

How to set up dual SIM for Brazil travel?

Seven steps to set up eSIM for Brazil: (1) Confirm eSIM compatibility: iPhone XS or newer, Samsung S20 or newer, Pixel 3 or newer. (2) Purchase a data plan from Nomad starting at $3.71 for 1GB. (3) Re...

Why is my eSIM not working in Brazil?

Seven steps to set up eSIM for Brazil: (1) Confirm eSIM compatibility: iPhone XS or newer, Samsung S20 or newer, Pixel 3 or newer. (2) Purchase a data plan from Nomad starting at $3.71 for 1GB. (3) Re...

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Buy your Brazil eSIM before you fly. No queue, no counter.

Nomad: from $1.78/GB on Vivo. Activates the moment you land.

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