¿Hay algún problema con el wifi?

Hay means there is / there are. It comes from the verb haber and is used to talk about the existence of something.

So:

• ¿Hay algún problema...? = Is there any problem...?

Spanish uses hay where English often uses there is / there are.

A common learner mistake is to try to use está here, but estar is usually for location or state, not for saying that something exists.

• Hay un problema. = There is a problem.
• El problema está aquí. = The problem is here.

Algún is the shortened form of alguno when it comes before a singular masculine noun.

Since problema is a singular masculine noun, you say:

• algún problema

not:

• alguno problema

This shortening also happens with some other words:

• un buen día from bueno
• el primer paso from primero
• algún problema from alguno

This is a very common question. Although many Spanish nouns ending in -a are feminine, problema is masculine.

So you say:

• el problema
• algún problema
• un problema

not:

• la problema

This is because problema comes from a Greek-type noun pattern. Other common masculine nouns like this are:

• el sistema
• el tema
• el programa

Yes, you could say ¿Hay un problema con el wifi?, but algún changes the tone slightly.

• ¿Hay algún problema con el wifi? = Is there any problem with the Wi‑Fi?
• ¿Hay un problema con el wifi? = Is there a problem with the Wi‑Fi?

Algún often sounds a bit more open-ended and natural when you are checking whether something is wrong. In English, any often works similarly.

It is a very common choice in questions like this.

The written accent in algún shows where the stress goes: al-GÚN.

This accent is part of the correct spelling of this shortened form. Compare:

• alguno
• alguna
• algún before a masculine singular noun

So in this sentence, the accent is not optional.

Con means with, and in this sentence it is the natural preposition for saying that a problem is connected to something.

• un problema con el wifi = a problem with the Wi‑Fi

This is very similar to English.

Other prepositions would change the meaning or sound unnatural here:

• del wifi = of/from the Wi‑Fi
• en el wifi = in/on the Wi‑Fi

So if you want to ask whether the Wi‑Fi is the thing causing the issue, con is the normal choice.

Yes, in Spain, wifi is very often treated as masculine:

• el wifi
• el Wi‑Fi

That is why the sentence says con el wifi.

In everyday use, people may also say things like:

• No funciona el wifi.
• La contraseña del wifi.

You may occasionally hear variation, especially across different regions or speakers, but el wifi is very common and natural in Spain.

Hay is usually pronounced roughly like English eye with an h that is silent.

So:

• hay ≈ eye

Important points:

• The h is silent in Spanish.
• The ay forms one sound.

So ¿Hay algún problema...? starts with something close to eye al-GOON...

Yes. In standard Spanish spelling, questions use both:

• an opening question mark: ¿
• a closing question mark: ?

So the correct punctuation is:

• ¿Hay algún problema con el wifi?

This is true even if the sentence would look like a normal statement without the question marks.

Yes. That is also correct, but it means something slightly different.

• ¿Hay algún problema con el wifi? = Is there any problem with the Wi‑Fi?
• ¿Hay problemas con el wifi? = Are there problems with the Wi‑Fi?

The plural version can sound a bit broader, as if you are asking whether there are issues in general. The singular with algún is very common when politely checking whether something is wrong.

It is neutral and works well in both formal and informal situations.

You could use it:

• at a hotel reception
• in a café
• at work
• at a friend’s house

It sounds polite without being overly formal. If you wanted to make it even softer, you could add something like:

• Perdona, ¿hay algún problema con el wifi?
• Disculpe, ¿hay algún problema con el wifi?

The second one is more formal because disculpe uses usted style.