Buy a SIM Card in Brazil: Ask About Data in Portuguese
Use practical questions to compare a prepaid chip or eSIM plan and check how to activate and add credit.
Real Life Portuguese · 4 min read · Updated October 14, 2026
The short answer
In Brazil, people often use chip for a physical SIM card and plano pré-pago for a prepaid plan. Before buying, explain whether your phone accepts a physical SIM or eSIM and ask what identification or activation steps the provider requires. Requirements can differ, so confirm them with the shop or carrier.
Ask which prepaid option fits your phone
Ask how much data is included and how long it lasts. Internet móvel means mobile data, cobertura is coverage, and recarga is adding credit or topping up. If you are comparing plans, ask the same questions for each option so the prices and limits are easier to compare.
Vocês têm um chip pré-pago?
Do you have a prepaid SIM card?
Este plano inclui quantos gigabytes?
How many gigabytes does this plan include?
Meu celular aceita eSIM.
My phone supports eSIM.
Check activation and topping up
Find out whether the store activates the line for you or whether you need to follow instructions later. Ask how to check your balance, renew the plan, or buy more data. Keep the provider’s official instructions because codes and app steps may vary by carrier and change over time.
If you need coverage for a particular city or route, describe where you expect to use the phone and ask the carrier what it can confirm. A salesperson can explain the plan, but only the provider can verify current network availability and conditions.
Como faço para ativar a linha?
How do I activate the line?
Onde posso fazer uma recarga?
Where can I top up?
Como consulto meu saldo de internet?
How do I check my data balance?
Put it into practice
Ask about phone compatibility, data, validity, activation, and top-ups before choosing a plan. Confirm current details with the mobile provider.
Quick practice
Which Portuguese example matches “How do I check my data balance”?
Choose an answer to check yourself.
Keep practicing with the Real Life Portuguese app
Build on this guide with everyday expressions and native Brazilian audio. Choose iPhone, Android, or the web app.