Once your SIM has been activated, you may be prompted to select the SIM service on your device. Please select "Singtel (Postpaid)" and click "OK" to start using VIVIFI service.
Which SIM service do I choose when SIM is inserted?
Once your SIM has been activated, you may be prompted to select the SIM service on your device. Please select "Singtel (Postpaid)" and click "OK" to start using VIVIFI service.