Generally the activation process can take up to 30 minutes before your SIM is fully connected on the network. If after 30 minutes you are not connected, try turning off and on your device. In rare cases activation can take up to 24 hours. You will receive a confirmation email once your service is activated and providing your new mobile number once it is fully connected.
If your service still isn't connected after 24 hours please contact our team at support-us@jumpysim.com.