Singtel Prepaid hi!App

hi!App is the one-stop app for all your Singtel Prepaid needs with no data charges. Get the best deals and redeem rewards at your fingertips!

Use hi!App to:
- Register and activate your SIM or eSIM
- Track your balance, usage and validity
- Top up or buy Ultimate/Data/IDD/Roaming Plans 
- Activate your roaming plan
- Sign up for auto top-up Monthly Plans
- Check your inbox for exclusive hi!Surprise offers.

Available in English, Mandarin, Bahasa Indonesia, Burmese, Tamil and Bengali language.