São Paulo eSIM

Buy a São Paulo eSIM for your Brazil trip

Arriving in São Paulo for a business trip or city stay? Choose an AloOui Brazil eSIM for directions, bookings and messages where supported local mobile coverage is available. Your QR code is delivered by email after purchase. This city guide links to the existing Brazil eSIM plans, not a separate São Paulo-only product.

Choose data before your São Paulo arrival.

Compare the selectable Brazil allowances and durations for your entire itinerary. Prices can change, so check the current total in the plan selector before checkout.

Choose my Brazil eSIM

Compare Brazil eSIM plans for São Paulo

Fixed data

Choose one total allowance for the plan's validity. A 1GB/7-day option and larger fixed-data allowances are selectable; check the exact duration and what happens when the allowance ends.

Unlimited Lite

Shown simply as Brazil Unlimited in the selector. Compare the daily high-speed allowance, reduced-speed terms and duration before buying.

Unlimited Essential

A selectable daily tier to compare for regular maps, meetings and messages. Check the full-speed and continued-data terms in the selector.

Unlimited Plus

Compare this selectable daily tier when you need more full-speed data. Review its exact allowance, hotspot terms and duration. Plus is not Premium.

The Brazil selector has fixed data, Unlimited, Unlimited Essential and Unlimited Plus options, with no selectable Premium tier. Compare exact data, speed, hotspot and validity terms and the live price on the Brazil product page.

Arriving in São Paulo

Save the exact airport on your ticket, hotel address and transfer instructions before leaving Wi-Fi. São Paulo has more than one airport, so double-check your arrival point before planning the route. Supported mobile data can help with directions and messages after arrival, but your eSIM does not include transport or guarantee signal in every terminal or underground station. Confirm schedules and fares with the operator.

Business days and city travel

Use supported data for directions to your accommodation, meetings and booked attractions. If you continue to Rio de Janeiro or elsewhere in Brazil, choose validity for your full route and save tickets and offline maps before departure. Mobile coverage and speeds depend on network, device, location, congestion and terrain; do not rely on uninterrupted service on every road or flight. A Brazil-only plan should not be assumed to work across a national border.

Install and troubleshoot

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