heya のアプリ分析 12月20日

Say heya to more with Singapore's most affordable mobile plan. Enjoy the best network, no contract and data rollover with heya. • Manage usage Check your data, talktime, IDD credits and more at a glance. • View wallet balance See your current balance and find out how to top up if you need. • Top up Easily get any packs or add-ons to stay connected locally. Data or IDD calls, we've got you covered! • Get help whenever you need Reach out to us no matter in store or online and we will get you to where you need to be.