Gdy jest słaby zasięg, połączenie często kończy się po kilku minutach.

Gdy usually means when, but in sentences like this it can feel close to whenever or even if in English.

Here, Gdy jest słaby zasięg... means something like:

• When the signal is weak...
• Whenever the reception is poor...
• If the signal is weak...

It introduces a condition or situation under which the second part happens.

Very similar words are:

• kiedy = when
• gdy = when, whenever, in more neutral or slightly more formal style
• jeśli / jeżeli = if

So this sentence could also be understood as a general statement: whenever there is poor signal, the call often ends after a few minutes.

Polish often leaves out subjects when they are not needed. In jest słaby zasięg, the idea is not he/she/it is, but rather there is.

So:

• jest słaby zasięg = the signal/reception is weak or there is poor signal

This is a very common Polish pattern. Compare:

• Jest problem. = There is a problem.
• Jest cisza. = It is quiet / There is silence.
• Jest zimno. = It is cold.

So jest here works a bit like English there is / it is, depending on the context.

Because zasięg is a masculine singular noun, the adjective has to match it.

• zasięg = masculine singular
• so the adjective is słaby

This is basic adjective agreement in Polish:

• słaby zasięg = weak signal/reception
• słaba sieć = weak network
• słabe połączenie = weak connection

If the noun changed case, the adjective would change too. But here zasięg is in the nominative singular, so słaby is the correct form.

In everyday phone/internet context, zasięg means signal, coverage, or reception.

So słaby zasięg can be translated in different natural ways:

• weak signal
• poor reception
• poor coverage

Literally, zasięg is more like range/coverage, but in real usage Polish speakers often use it exactly where English speakers would simply say signal.

For example:

• Nie mam zasięgu. = I have no signal.
• Jest słaby zasięg. = The signal is weak.

Połączenie literally means connection, but in this context it often means a phone call or the telephone connection itself.

Depending on context, it can mean:

• a phone call
• a connection between two devices or systems
• an internet connection
• a transport connection

In this sentence, because of zasięg and kończy się po kilku minutach, the most natural meaning is:

• the call often drops after a few minutes
• or the connection often ends after a few minutes

So yes, here it strongly suggests a phone call or call connection.

The verb kończyć się means to end or to come to an end.

• kończyć coś = to finish/end something
• kończyć się = to end, to finish by itself

Compare:

• Operator kończy połączenie. = The operator ends the connection.
• Połączenie kończy się. = The connection ends.

So się shows that the subject is undergoing the action itself, not doing it to something else.

In English, we often just say the call ends or the call gets cut off. In Polish, kończy się is a very natural way to express that.

Literally, kończy się means ends. But in this context, because the signal is weak, it often implies:

• the call ends
• the call gets cut off
• the connection drops

So the exact English translation depends on how natural you want it to sound.

A more neutral translation is:

• the connection often ends after a few minutes

A more idiomatic English version might be:

• the call often gets cut off after a few minutes

Polish present tense is often used for general truths, habits, and repeated situations, just like in English.

This sentence is not talking about one specific future event. It means what typically happens.

So:

• Gdy jest słaby zasięg, połączenie często kończy się po kilku minutach.
• When the signal is weak, the connection often ends after a few minutes.

This is a habitual statement, so the present tense is exactly right.

Często means often, and it usually goes before the verb or verb phrase it modifies.

So:

• połączenie często kończy się... = the connection often ends...

This is the most neutral word order.

You may also see other orders in Polish, because word order is flexible, for example:

• Połączenie kończy się często po kilku minutach.

But połączenie często kończy się... sounds more standard and natural here.

After po in the sense of after, Polish uses the locative case.

So:

• po minucie = after a minute
• po dwóch minutach = after two minutes
• po kilku minutach = after a few minutes

That is why minuty changes to minutach.

This is an important pattern:

• po obiedzie = after lunch
• po pracy = after work
• po kilku dniach = after a few days

So the case after po here is the locative.

Because kilka minut is not the form needed after po.

The base form is:

• kilka minut = a few minutes

But after po, the phrase must go into the locative, so it becomes:

• po kilku minutach = after a few minutes

Both words change:

• kilka → kilku
• minut → minutach

So this is not just the noun changing; the whole phrase has to match the required case.

No, those would be incorrect here.

The correct phrase is:

• po kilku minutach

Why?

• po requires the locative
• kilka in the locative becomes kilku
• minuty in the locative plural becomes minutach

If you want alternatives, natural ones include:

• po kilku minutach = after a few minutes
• po paru minutach = after a few minutes

Both are common. paru is from parę and works similarly here.

Because the sentence begins with a subordinate clause:

• Gdy jest słaby zasięg = when the signal is weak

Then comes the main clause:

• połączenie często kończy się po kilku minutach = the connection often ends after a few minutes

In Polish, when a subordinate clause introduced by words like gdy, kiedy, jeśli, że, etc. comes before the main clause, it is separated by a comma.

So the comma is required here.

Yes.

Possible versions:

• Gdy jest słaby zasięg, połączenie często kończy się po kilku minutach.
• Kiedy jest słaby zasięg, połączenie często kończy się po kilku minutach.
• Jeśli jest słaby zasięg, połączenie często kończy się po kilku minutach.

The differences are small:

• gdy = when / whenever, neutral and common
• kiedy = when, often slightly more conversational
• jeśli = if, more clearly conditional

In this sentence, all three are understandable, but gdy works especially well for a general repeated situation.

It describes a general repeated situation, not one specific event.

Clues:

• Gdy = when/whenever
• często = often
• present tense jest, kończy się

So the meaning is basically:

• Whenever the signal is weak, the connection often ends after a few minutes.

If you wanted to describe one specific event, Polish would usually give more context, for example:

• Gdy był słaby zasięg, połączenie skończyło się po kilku minutach.
• When the signal was weak, the call ended after a few minutes.

That version refers to one past event, while the original expresses a general pattern.