Jag vill förnya mobilabonnemanget.

• Jag = I
• vill = want
• förnya = renew
• mobilabonnemanget = the mobile phone subscription / my mobile subscription depending on context

So the structure is very close to English: I want to renew the mobile subscription.

After a modal verb like vill (want to), Swedish uses the infinitive form of the main verb.

So:

• Jag vill förnya = I want to renew
• not Jag vill förnyar

This is similar to English, where we say want to renew, not want renews.

Other examples:

• Jag kan hjälpa dig. = I can help you.
• Hon måste gå. = She must go.

Förnya is an infinitive verb meaning to renew.

It is built from:

• för- = a common prefix
• nya / related to ny = new

So the idea is literally something like make new again.

Some forms:

• att förnya = to renew
• förnyar = renews / is renewing
• förnyade = renewed
• har förnyat = have/has renewed

Example:

• Jag förnyar abonnemanget idag. = I am renewing the subscription today.

Swedish very often makes compound nouns, where English would often use several words.

So:

• mobil = mobile / cell phone
• abonnemang = subscription
• mobilabonnemang = mobile subscription / phone plan

Then -et is added to make it definite:

• mobilabonnemang = a mobile subscription
• mobilabonnemanget = the mobile subscription

Writing it as one word is normal in Swedish. English learners often want to separate it, but Swedish prefers compounds.

The ending -et is the definite article attached to the noun. Instead of putting the before the noun, Swedish often adds the definiteness at the end.

So:

• ett abonnemang = a subscription
• abonnemanget = the subscription

Since mobilabonnemang is a compound based on abonnemang, it also takes:

• ett mobilabonnemang = a mobile subscription
• mobilabonnemanget = the mobile subscription

This is one of the biggest differences from English.

Because in Swedish, definiteness is usually shown by a suffix on the noun.

Compare:

• English: the subscription
• Swedish: abonnemanget

So in this sentence:

• mobilabonnemanget already means the mobile subscription

A separate article is usually not needed here.

Swedish main clauses normally follow V2 word order: the finite verb is in the second position.

In a simple statement, the subject usually comes first:

• Jag | vill | förnya mobilabonnemanget.

So this is the normal neutral order:

• Jag vill förnya mobilabonnemanget.

If you start with another element, the verb still stays second:

• Idag vill jag förnya mobilabonnemanget. = Today I want to renew the mobile subscription.

So Vill jag... would sound like a question or a marked structure, not the normal plain statement.

Yes, very often it can.

Swedish often uses the definite form where English might prefer a possessive or a more context-based translation.

So depending on context:

• Jag vill förnya mobilabonnemanget. can mean:
• I want to renew the mobile subscription.
• I want to renew my phone plan.

If it is obvious whose subscription is being discussed, Swedish does not always need mitt (my).

Abonnemang is an ett-word (neuter).

That is why you get:

• ett abonnemang
• abonnemanget

And in the compound:

• ett mobilabonnemang
• mobilabonnemanget

A useful rule: the last part of a compound decides the gender. Since abonnemang is an ett-word, mobilabonnemang is also an ett-word.

You would say:

• ett mobilabonnemang

So:

• Jag vill förnya ett mobilabonnemang would mean I want to renew a mobile subscription

But in real life, the definite form is often more natural when talking about your own existing plan:

• Jag vill förnya mobilabonnemanget

Not necessarily. Swedish speakers also commonly say things like:

• telefonabonnemang = telephone subscription
• mobilabonnemang = mobile subscription
• sometimes more naturally in everyday speech: mitt abonnemang, if the context already makes clear it is a phone plan

But mobilabonnemanget is perfectly correct and clear.

A rough guide is:

• förnya ≈ fur-NEW-a

A few helpful notes:

• ö is not the same as English o; it is a rounded vowel somewhat like the vowel in British bird, but not exactly.
• ny has a vowel sound English does not really have; the y in Swedish is a rounded front vowel.
• The stress is mainly on -nya.

If you want a rough learner-friendly approximation, fur-NY-a is a decent start, but the vowels need practice to sound natural.

Yes, sometimes, but the meaning is slightly different.

• förnya = renew
• förlänga = extend

In many real-world situations, especially with contracts or plans, both may be possible depending on what exactly is happening. But they are not always identical.

For example:

• förnya suggests renewing an agreement for a new period
• förlänga suggests making the existing period longer

In some contexts, companies may use one more than the other.

Not in a normal full sentence.

Swedish usually needs the subject:

• Jag vill förnya mobilabonnemanget.

You might omit it in very informal notes, messages, or headings, but as a standard sentence, keep Jag.

So for learners, the safe choice is:

• Jag vill förnya mobilabonnemanget.

Vill is the present tense of vilja (to want).

So:

• jag vill = I want

Some related forms:

• vilja = to want
• vill = want
• ville = wanted
• har velat = have wanted

In this sentence, the present tense works the same way as in English:

• Jag vill förnya mobilabonnemanget. = I want to renew the mobile subscription.