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Real-Life Situations🎯 Quiz at the endOctober 25, 2026· 5 min read

Buying a SIM Card in Spanish: Phrases From Counter to Signal

Buying a SIM card in Spanish made simple: the phrases to ask for a prepaid plan, hand over your passport, pick data, and get your number working, plus a quiz.

Nativia Team

Buying a SIM Card in Spanish: Phrases From Counter to Signal

The first thing you do after landing in Mexico City or Madrid is not the museum. It is finding a phone shop so Google Maps works. And that counter is where my carefully rehearsed Spanish fell apart the first time, because nobody had taught me the word for a SIM card.

This guide walks you through the whole thing in order: asking for the card, choosing data, the passport moment, and what to say when you walk out and have no signal.

Quiz ahead: At the end of this article a short quiz puts you at the counter. Question 4 catches almost everyone who learned "Spain Spanish" first.

Step 1: Asking for the card

In Latin America the SIM card is el chip. In Spain it is la tarjeta SIM. Say the wrong one and people still understand you, but you will get a smile. Lead with prepaid, because that is what you want as a visitor.

Hola, quiero un chip prepago con datos. (Hi, I want a prepaid SIM with data.)

¿Tienen tarjetas SIM de prepago? (Do you have prepaid SIM cards?)

¿Tienen eSIM? (Do you have eSIM?)

The reply usually comes as a question about your phone. ¿Está liberado? (Is it unlocked?) Say sí, está liberado if your phone came from a carrier-free purchase, or no estoy seguro (I'm not sure) and let them check.

Step 2: Picking a plan

This is where the real conversation happens. Prepaid plans are sold by duration and by gigabytes, and the clerk will ask you two things almost every time.

¿Para cuántos días? (For how many days?)

¿Cuántos gigas necesita? (How many gigabytes do you need?)

Answer with the number and a time span, nothing fancy. Para dos semanas, unos diez gigas. (For two weeks, around ten gigs.) Then check what is actually in the box before you pay.

¿Incluye llamadas y mensajes? (Does it include calls and texts?)

¿Funciona en otros países? (Does it work in other countries?)

¿Y cuánto cuesta en total? (And how much is it in total?)

Watch out:

  • Gigas is what everyone says in a shop. Nobody says gigabytes out loud.
  • Recarga is a top-up. If the clerk says tiene que recargar cada mes (you have to top up every month), your plan is not a one-time payment.
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Step 3: Passport and payment

Spain, Mexico, Colombia and most of the region require ID to register a number. Expect this line and have the passport ready instead of fumbling for it.

Necesito su pasaporte, por favor. (I need your passport, please.)

¿Me puede dar un número de contacto? (Can you give me a contact number?)

If you have no local number yet, which is the whole point of being there, say todavía no tengo, este será el primero (I don't have one yet, this will be the first). Then pay. ¿Aceptan tarjeta? (Do you take card?) Many small kiosks are cash only, so solo efectivo (cash only) is a common answer.

Step 4: Activation and the "no signal" moment

Ask them to set it up before you leave. It takes two minutes for them and twenty for you.

¿Me lo puede activar aquí? (Can you activate it here for me?)

¿Cuál es mi número nuevo? (What is my new number?)

If you walk out and the phone shows nothing, come back with one of these. The usual fix is restarting the phone or turning on data roaming for the new carrier.

No tengo señal. (I have no signal.)

Los datos no funcionan. (The data isn't working.)

¿Tengo que reiniciar el teléfono? (Do I have to restart the phone?)

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Mini dialogue

Clerk: Buenas, ¿en qué le puedo ayudar? (Hi, how can I help you?)

You: Quiero un chip prepago con datos, para tres semanas. (I want a prepaid SIM with data, for three weeks.)

Clerk: Claro. ¿Su teléfono está liberado? (Sure. Is your phone unlocked?)

You: Sí. ¿Cuántos gigas incluye el plan de tres semanas? (Yes. How many gigs does the three-week plan include?)

Clerk: Quince gigas, llamadas ilimitadas. Son trescientos pesos. Necesito su pasaporte. (Fifteen gigs, unlimited calls. That's three hundred pesos. I need your passport.)

You: Aquí tiene. ¿Me lo puede activar aquí? (Here you go. Can you activate it here?)

Clerk: Sí, un momento. Si no tiene señal, reinicie el teléfono. (Yes, one moment. If you have no signal, restart the phone.)

Test yourself at the counter

You are standing in the shop. Pick what you would say or how you would reply.

Pick the phrase that fits each moment at the phone shop, then check your answers.

  1. 1.Quiero un prepago con datos.

    I want a prepaid SIM with data. (You are in Mexico.)

  2. 2.The clerk asks: ¿Está liberado? What are they asking about?

  3. 3.You want to know if the plan covers calls. You say:

  4. 4.In Madrid you ask for a SIM card. The natural word is .

    In Spain the usual term differs from Latin America.

  5. 5.You walk out and nothing loads. Back at the counter you say:

  6. 6.The clerk says: Tiene que recargar cada mes. This means:

Phrase cheat sheet

Buying a SIM card in Spanish

MomentSpanishEnglish
Asking (Latin America)Quiero un chip prepago con datos.I want a prepaid SIM with data.
Asking (Spain)¿Tienen tarjetas SIM de prepago?Do you have prepaid SIM cards?
eSIM¿Tienen eSIM?Do you have eSIM?
Unlocked phoneSí, está liberado.Yes, it is unlocked.
DurationPara dos semanas.For two weeks.
Data amount¿Cuántos gigas incluye?How many gigs does it include?
Calls¿Incluye llamadas y mensajes?Does it include calls and texts?
Abroad¿Funciona en otros países?Does it work in other countries?
Price¿Cuánto cuesta en total?How much is it in total?
Top-up¿Cómo hago una recarga?How do I top up?
IDAquí tiene mi pasaporte.Here is my passport.
Payment¿Aceptan tarjeta?Do you take card?
Activation¿Me lo puede activar aquí?Can you activate it here?
New number¿Cuál es mi número nuevo?What is my new number?
No signalNo tengo señal.I have no signal.
Data downLos datos no funcionan.The data is not working.
Restart¿Tengo que reiniciar el teléfono?Do I have to restart the phone?

Rehearse this exact situation before it happens

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FAQ

Is it "chip" or "tarjeta SIM"?

Both are correct. Latin America says chip, Spain says tarjeta SIM. Use whichever matches the country you are in and you will sound local, but either one gets you the card.

Do I really need my passport to buy a SIM card?

In Spain, Mexico, Colombia, Argentina and most of the region, yes. Registration is mandatory and the clerk will not finish the sale without it. A photo of your passport sometimes works, the real document always does.

What do I say if the plan stops working after a few days?

Go back to the shop or any kiosk of the same carrier and say se me acabaron los datos, quiero hacer una recarga (my data ran out, I want to top up). Most carriers also let you top up at convenience stores by giving your number.

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