What is Sim Only and how does it work?

What is a Sim Only plan?

What is a Sim Only plan?

A Sim Only plan is a mobile subscription that doesn't include a phone. You pay a fixed monthly amount for calls, text messages, and mobile data. The biggest advantage? You’re not paying off a new phone, which results in lower monthly costs. A Sim Only plan is ideal if you already have a working smartphone or if you prefer to pick up a new phone separately. The benefits:

  • Lower monthly costs

  • No phone included in the plan

  • Flexibility to use your current phone

The difference between Sim Only and Prepaid

Many people ask: what is the difference between Prepaid and Sim Only? Check it out below.

Costs
Flexibility
Ease of use
Sim Only
Fixed monthly amount
Adjustable bundles on monthly basis, also downwards
A contract for a longer period
Prepaid
You pay in advance for your credit
No bundles, but control over your usage
No monthly costs, but a limit on your usage

The difference between Sim Only and a phone contract

What is a Sim Only plan compared to a subscription with a new phone? Check it out below.

Costs
Flexibility
Monthly charges
Sim Only
Only for calls, texts, and data
Use your own phone or buy a new one
Lower monthly cost
Phone contract
Covers both the phone and services
You pay for the handset (usually in 2 years)
Higher cost due to phone payments

How does Sim Only work?

Signing up for a Sim Only subscription is simple and consists of just a few steps:

1

Choose your bundle

Select the number of call minutes, texts, and data you need.

2

Choose your SIM card

Pick a physical SIM card or go for eSIM (the digital SIM card).

3

Keep your current number

Transfer your current phone number or request a new one.

4

Complete your subscription

Fill in your details, confirm your contract, and receive your SIM card within a few days.

5

Start using your plan

Insert the SIM card into your mobile phone and start calling, texting, and browsing the internet. Requested number transfer? Start using your SIM card once your number has been switched.

Which Sim Only plan suits you?

Which Sim Only plan suits you?

Choosing the right Sim Only plan depends on your calling and internet usage. Don't need a lot of data? Go for a smaller bundle. Are you online a lot? Opt for a plan with a bigger data bundle. With Simyo, you can adjust your bundles every month, so you’ll always have the best deal.

The benefits of Sim Only with Simyo

With Sim Only you know exactly what you’re paying: a fixed amount of minutes and data for a fixed monthly price. Discover all the benefits of Sim Only below.

Reliable KPN network

Reliable KPN network

  • Worry-free calling and browsing

  • Excellent coverage

  • Standard 5G internet (up to 300 Mbps)

Adjust monthly

Adjust monthly

  • Change your bundle for free, even downwards

  • Easily arranged in the Mijn Simyo app

Manage everything via My Simyo

Manage everything via My Simyo

  • Always insight into your usage

  • Adjust your bundles

  • Buy extra minutes or data

Sim Only with reliable 5G internet

Sim Only with reliable 5G internet

With Simyo, you get access to reliable 5G for superfast internet on your smartphone. This means you can always browse, stream, and download at high speed without sacrificing quality.

What our callers say

3.6/5
6322 reviews
  • "Kan er goed mee uit de voeten "
    Henri Lammerink
  • "Eerste ervaring is goed ,heb nog maar 4 dagen simyo"
    P Bouwknegt
  • "Ik had met mijn iPhone 11 problemen met de telefoonverbinding, vermoedelijk omdat deze iPhone niet geschikt is voor 5G. Contact hierover opgenomen met Simyo. Het bleek een bekend probleem te zijn. Na …"
    Grondtonen
  • "Het werkt allemaal prima, eenvoudig overstappen. Zelfs ik begreep het ;)) Voordelig! "
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  • "Met het overzetten is alles goed geregeld. Maar dit is gedaan toen wij geïrriteerd raakte door de dame aan de telefoon dat wij alles zelf moesten regelen via de website, maar wij hadden het nog nooit …"
    Sjanie Deunhouwer
  • "Helpdesk én technische dienst van Simyo hebben er voor gezorgd dat ik plezier heb van mijn nieuwe telefoon en mijn nummer. Vijf maal gesproken met uw medewerkers die zeer behulpzaam en geduldig waren.…"
    Joanne
  • "top hun tarieven zijn haalbaar"
    Vanessa Peroti
  • "overgang naar Simyo ging heel goed. De kwaliteit is goed en de app gebruiksvriendelijk. "
    Jack
  • "Snel geinstalleerd"
    de Jong
  • "Alles was erg duidelijk en snel geregeld top 👍"
    Rein

Question?
Answer

Who is Sim Only for?

Anyone conscious of their costs will often choose Sim Only instead of a phone contract. It’s mainly used by people who already have a good phone: one that lasts longer than the two years of a standard contract. With Sim Only you don’t have to pay off a handset, which reduces your monthly cost. Prefer changing your phone more often? Then a phone contract may be the better choice, since you can switch to a new device every two years.

Can I sign a contract longer than two years?

No, consumer contracts cannot be longer than two years by law. A three-year plan isn’t possible. That doesn’t mean your bundle suddenly becomes more expensive after two years, your subscription simply continues with the same conditions until you make changes.

Is two years the average lifespan of a phone?

Not anymore. In recent years, the average has shifted to over three years. Phones are much better now, and if you mostly use your handset for calling and WhatsApp, you don’t need a new phone every year. With careful use, a phone can last four or five years. That’s also more sustainable. We recommend switching phones at least every 4–5 years, partly because security updates eventually end.

Can you extend a phone contract without a new handset?

Yes, your contract automatically continues on a monthly basis under the same conditions after the end date. You can also switch to a Sim Only plan at Simyo and keep using your current phone. This way, you can benefit from new deals, without the cost of a new handset.

35 times the best according to the Consumers Association!
35 times the best according to the Consumers Association!
35 times the best according to the Consumers Association!
35x
35 times the best according to the Consumers Association!
35x
35 times the best according to the Consumers Association!
35x
35 times the best according to the Consumers Association!

35 times the best
mobile provider according to
the Consumers Association!