Quero recarregar o plano pré-pago hoje.

Quero is the 1st person singular form of querer, meaning to want.

So Quero recarregar o plano pré-pago hoje literally means I want to recharge the prepaid plan today.

In everyday Brazilian Portuguese, quero can sound perfectly natural in many situations, but depending on tone and context, it may sound more direct than English I’d like. If you want to sound a bit softer or more polite, you could also say:

• Queria recarregar o plano pré-pago hoje.
  = I’d like to recharge the prepaid plan today.

So yes, in practice quero often corresponds to I want, but sometimes learners will hear queria used where English would say I’d like.

Because after quero, Portuguese usually uses another verb in the infinitive.

Structure:

• quero = I want
• recarregar = to recharge / to top up

So the pattern is:

• Quero + infinitive
• I want + to + verb

Examples:

• Quero comer. = I want to eat.
• Quero sair. = I want to leave.
• Quero recarregar o plano. = I want to recharge the plan.

This is very similar to English.

Here, recarregar means to recharge, to top up, or to add credit again.

With phone services in Brazil, recarregar is commonly used for:

• prepaid phone credit
• transport cards
• apps or accounts with balance
• batteries, in other contexts

In this sentence, since we have plano pré-pago, the meaning is basically:

• to top up the prepaid plan
• to add credit to the prepaid plan

In Brazil, fazer uma recarga is also very common:

• Quero fazer uma recarga hoje.
  = I want to top up today.

Because Portuguese often uses the definite article (o / a / os / as) in places where English might use my, your, or no article at all.

So:

• o plano pré-pago = the prepaid plan

But in context, it can naturally mean my prepaid plan, especially if it is obvious whose plan is being discussed.

Both are possible:

• Quero recarregar o plano pré-pago hoje.
• Quero recarregar meu plano pré-pago hoje.

The second is more explicit. The first can sound more natural if the context already makes it clear.

They are related, but not exactly the same.

• plano pré-pago = prepaid plan
• créditos = credit / phone credit

If you say:

• Quero recarregar o plano pré-pago hoje,
  you are talking about adding value to the prepaid service/plan.

If you say:

• Quero colocar créditos hoje,
  you are talking more specifically about adding credit.

In real Brazilian Portuguese, people often say things like:

• Quero recarregar meu pré-pago.
• Quero colocar crédito no celular.
• Preciso fazer uma recarga.

All of these are common.

Because pré-pago is a compound adjective in Portuguese, and standard spelling uses a hyphen here.

• pré- = pre-
• pago = paid

So pré-pago literally means prepaid.

You will also see similar forms such as:

• pré-histórico
• pré-natal

In everyday digital writing, some native speakers may omit accents or hyphens casually, but the correct standard form is pré-pago.

A simple learner-friendly approximation is:

• pré ≈ preh with stress here
• pago ≈ PAH-goo in many Brazilian accents

So the stress is:

• PRÉ-pa-go

A few pronunciation notes:

• é is an open vowel, somewhat like eh in bet, but not exactly the same.
• The a in pago is usually a clear ah sound.
• The final o in Brazilian Portuguese often sounds closer to oo than to a strong English oh.

So a rough guide is:

• PRÉ-PAH-goo

Yes, hoje can move around, but putting it at the end is very natural.

• Quero recarregar o plano pré-pago hoje.
• Hoje quero recarregar o plano pré-pago.
• Quero hoje recarregar o plano pré-pago. (possible, but less natural in most everyday contexts)

The most common choices are:

• Hoje quero...
• Quero ... hoje

Ending with hoje is very normal and often sounds smooth in conversation.

Usually recarregar is better here.

• carregar = to load / to charge
• recarregar = to recharge / top up again

For phone credit or prepaid service, Brazilian Portuguese strongly prefers recarregar or fazer uma recarga.

So:

• Quero recarregar o plano pré-pago hoje. = natural
• Quero fazer uma recarga hoje. = natural
• Quero carregar o plano... = less idiomatic in this context

For a battery, both carregar and recarregar can appear, depending on context.

Yes, it is understandable and natural, but in real life Brazilians might also use shorter or more colloquial versions.

Very common alternatives include:

• Quero recarregar meu pré-pago hoje.
• Preciso recarregar meu celular hoje.
• Quero colocar crédito hoje.
• Preciso fazer uma recarga hoje.

Your original sentence is correct and clear, especially in a customer-service or practical context.

Quero is in the present indicative.

It comes from querer:

• eu quero = I want
• você quer = you want
• ele/ela quer = he/she wants
• nós queremos = we want
• vocês querem = you all want
• eles/elas querem = they want

Even though it is present tense, it can refer to something you want to do now or later, depending on the rest of the sentence.

Here:

• Quero recarregar ... hoje means you currently want to do it today.

The word order is very standard:

• Quero = verb
• recarregar = infinitive verb
• o plano pré-pago = direct object
• hoje = time expression

So the structure is:

• [I want] + [to recharge] + [the prepaid plan] + [today]

This is a straightforward and common Portuguese sentence pattern.

Yes, very often.

In Brazilian Portuguese, pré-pago can be used by itself when the context is clear:

• Quero recarregar o pré-pago hoje.
• Vou recarregar meu pré-pago.

This is very common in everyday speech. It works like saying my prepaid or the prepaid line/service.

So:

• o plano pré-pago = a bit fuller and more explicit
• o pré-pago / meu pré-pago = more conversational

A very common way is to use queria instead of quero:

• Queria recarregar o plano pré-pago hoje.

This often sounds like I’d like to recharge the prepaid plan today.

You could also say:

• Gostaria de recarregar o plano pré-pago hoje.

That is more formal and polite, similar to I would like to.

So roughly:

• Quero... = direct, normal
• Queria... = softer, common polite speech
• Gostaria de... = more formal/polite

In this sentence, o is the normal and expected choice.

• Quero recarregar o plano pré-pago hoje.

Without the article:

• Quero recarregar plano pré-pago hoje.

This sounds incomplete or unnatural in standard Portuguese.

Portuguese uses articles more often than English, so learners should get used to forms like:

• o celular
• o plano
• a conta
• o cartão

In this sentence, keeping o is definitely the best choice.