Activate your SIM
What are you using this SIM for?
When 3G network closes on 31 August 2024, some devices won't work with a Belong SIM.
Mobile SIM
You’re using this SIM to make calls, send texts, and use mobile data.
Data-only SIM
You’re only using this SIM for mobile internet – you don’t need it for calls or texts.
- Activate mobile SIM
Activate mobile SIMMobile SIM
You’re using this SIM to make calls, send texts, and use mobile data.
- Activate data SIM
Activate data SIMData-only SIM
You’re only using this SIM for mobile internet – you don’t need it for calls or texts.
Don't have a SIM yet? Order one for free.
Order SIMHow SIM activation works
Pick a SIM type
For calls, texts and data, choose a mobile SIM. If you only need data, it’s a data-only SIM. Use the buttons above to get started.
Log in
Add the SIM to an existing account (great for families), or create a new one. You need an account to activate a SIM.
Connect your SIM
Enter your 13-digit SIM number (ignore the letter on the end). You can find it on your SIM card, or the pack it came in.
Set your plan up
Pick your plan, add your payment method and let us know if you’ve already got a number – we’ll help you transfer it.
Frequently asked questions
Where to buy a Belong SIM?
You can buy a Belong SIM from one of these stores and activate your service online.
