Congstar: Activate SIM card
Before you can use your Congstar SIM card, you have to activate it. We'll show you how.
Activate the SIM card at Congstar
- Open the following Congstar website and enter your phone number and PUK there.
- If you leave your personal data in the next step, your SIM card will then be activated.
- It can take several minutes to hours for your SIM card to be ready for use.
In the next practical tip, we will show you how to top up your credit at Congstar.