You've chosen 50+ mobiel and the SIM card has arrived. Great — but what now? How do you get it working? And what if you want to keep your current number? In this article, we'll explain step by step how to activate your 50+ mobiel SIM card, whether you have a new number or you're switching with number portability.

SIM card received: what's the first step?

Once your order is complete, you'll receive an email with the subject line Your SIM card is on its way. That email contains a link to confirm receipt. Can't find the email? No problem — you can also do this through your My 50+ mobiel account.

This confirmation is important: only after that will your SIM card be activated in the system. Without confirmation, the activation process won't start.

Chosen a new number? Activate immediately

Did you choose a new number when ordering? Then you can use the SIM card immediately once you've received it. Follow these steps:

  • Turn off your device
  • Insert the new SIM card into the SIM card holder
  • Turn your device back on (you don't need a PIN code)
  • Wait until you see the network appear

This can take a few minutes. You'll usually see 'Searching...' or 'No network' first, and then the network name will appear (KPN, because 50+ mobiel uses the KPN network).

Read also: Which network does 50+ mobiel use?

What if it still doesn't work after 30 minutes?

Still no network after half an hour? First check that the SIM card is properly inserted. Remove it, blow away any dust, and insert it again. Then turn your phone off and back on.

Still not working? Contact 50+ mobiel customer service at 088 228 2288 or send an email to klantenservice@50plusmobiel.nl. They can check whether the SIM card has been activated in the system.

Number portability: how does the switch work?

Want to keep your current number? Then it works slightly differently. You'll receive an SMS from 50+ mobiel with the switch date — the day your number will be transferred to 50+ mobiel. Until that day, you'll continue using your old SIM card with your old provider.

Activating the SIM card on the switch date

On the day of the switch, do the following:

  • Turn off your phone
  • Replace your old SIM card with the new one from 50+ mobiel
  • Turn your device back on

After a few minutes, your old number will work via your new SIM card. From that moment, you're officially a 50+ mobiel customer and your old subscription automatically stops.

Note: the switch usually happens between 09:00 and 17:00. Don't plan it for a time when you urgently need to be reachable — there may be a brief interruption of 5 to 15 minutes.

Creating your My 50+ mobiel account

During the ordering process, you created a password. That password — together with the email address you used to order — is what you use to log in to My 50+ mobiel. There you can:

  • Check your usage (calls, texts, data)
  • Adjust or upgrade your bundle
  • Download invoices
  • Change your details

Forgotten your password?

No worries. Go to the login page and click Forgot password. You'll then receive an email to set a new password. Also check your spam folder if you don't see the email.

When does your subscription officially start?

If you have a new number, your subscription starts the moment you receive and activate the SIM card. With number portability, it's on the switch date you received via SMS from 50+ mobiel.

You'll receive your first invoice about a week after activation. That invoice covers the period from activation to the end of the month, plus the following month in advance.

What if activation doesn't work?

No connection? No network? Or is your SIM card not working at all? First try:

  • Restarting your phone
  • Testing the SIM card in another device (if you have one)
  • Turning airplane mode on and off
  • Manually selecting the network (Settings → Mobile network → Network operators → KPN)

Problem persists? Call 50+ mobiel customer service at 088 228 2288 or send an email to klantenservice@50plusmobiel.nl. Keep your SIM card number handy — it's printed on the card the SIM was punched out from.

Read also: Is 50+ mobiel a good provider?

Who is 50+ mobiel suitable for?

50+ mobiel targets people aged 50 and over looking for a simple, affordable SIM-only subscription without fuss. No complicated apps, no hidden costs, no hassle with devices. Just calling, texting and internet at a competitive price.

Suitable for:

  • People who mainly use their phone for WhatsApp, email and occasional browsing
  • Those who don't need unlimited data or the latest 5G speeds
  • Customers who value good customer service (50+ mobiel scores highly on Trustpilot)

Less suitable for:

  • Heavy streamers who watch Netflix or YouTube daily on the go
  • Those who want the fastest internet speeds (50+ mobiel offers 4G, not 5G)
  • People under 50 years old (you must be at least 50 to become a customer)

Read also: How old do you need to be for 50+ mobiel?

Conclusion: how do you activate your 50+ mobiel SIM card?

Activating your SIM card with 50+ mobiel is straightforward, as long as you know what to do. With a new number, you insert the SIM card immediately and wait for the network to appear. With number portability, you wait until the switch date and then swap the SIM cards. Log in to your account using the email address you ordered with. Something not working? Customer service is ready to help via phone or email.

Stuck? Describe your situation to Welli — it knows the most common issues with 50+ mobiel and can help you further.