MyGTT new is a free account management app offered by GTT for iPhone users. This application provides a convenient way to handle your account with various features. Users can easily manage their account, check balances, view and download bills, pay bills using credit cards or MMG Wallet, purchase add-ons, and access plan details. Additionally, the app allows users to view their payment history, register and link multiple accounts, monitor mobile usage, and top up prepaid accounts with debit/credit cards or mmg+. Users can also stay updated on the latest promotions, find GTT retail and payment locations, report issues, and engage in live online chat support.