My3 is an iPhone app designed to help users manage their My3 account with ease. With this app, you can check your balance, pay bills, save card details, and more, all from the convenience of your phone.

One of the standout features of My3 is the ability to top up your account or someone else's, making it a great option for families or friends sharing a plan. The app also allows you to view and pay bills quickly, making it easier to stay on top of your expenses.

In addition to these features, My3 also includes a help section where you can ask for assistance with any issues you may be having. You can also manage preferences, contacts, and settings, giving you more control over your account.

Other notable features of My3 include the ability to control payment options at a tap, access to the 3Store finder and online shopping, and the ability to manage multiple accounts. You can even check your upgrade eligibility and find the latest offers and promotions. Overall, My3 is a comprehensive app that makes managing your My3 account a breeze.