What is giga?
giga is the Best Mobile Service in an App. We are the new Digital Mobile Service created to provide You with a Better, Simpler, more Intuitive Experience.
Who started giga?
giga was set up by a group of people passionate about providing the best digital mobile service to consumers.
Which network are you using? Do you have 4G?
giga uses StarHub’s network to provide mobile services. giga service gives access to 3G & 4G coverage (but does not include VoLTE).
What is Free Rollover Data?
Roll over unused data from your giga plan for another 2 renewal cycles, capped at 6GB for the 6GB plan, 45GB for the 45GB plan and 75GB for the 75GB plan, at any point in time.

Roaming data from gigaRoam pass and other extra packs will not be rolled over.

Only giga gives you a second chance to use the data you love. Viva la giga!
When do I need to activate my SIM card by?
Why wait? Activate your giga SIM as soon as you receive it and let the good times roll!
What happens to my personal data?
We take utmost care to keep your data safe and secure. Kindly refer to our giga Privacy Policy for details.