Smart Nas app


Take control with SmartNas!
Download the app!


Do you hate missing calls? Try MissedCallAlert!

You’ll receive an SMS telling you who called and when, every time you miss a call. Whether you’ve lost signal or you’re out of battery, make sure you don’t miss a thing.

Try MissedCallAlert now for only 1 cent/day!

  • Subscribe
  • Subscription fee

How to use

  • Simply subscribe to the service and you will automatically receive an SMS when you miss a call, whether you’re out of battery or have no signal
  • To unsubscribe: Dial *883*0#


  • All notification messages are FREE of charge
  • Get notified every time you miss a call, even if you don’t have signal

Terms & Conditions

  • The subscription fee is 1 cent/day and is charged from your main balance.
  • MissedCallAlert is available to all Smart customers, except Smart Traveller SIM subscribers.
Image for SmartNas


Control and manage your account and get more done anytime, anywhere.

Download SmartNas

Top up with:

Top up Top up