To perform a first abu dhabi bank balance check, you can use the FAB Mobile Banking App. This app provides the fastest and most secure way to check your bank balance in the UAE, with real-time access to your account balance and transaction history. The app is designed to offer a seamless banking experience, protected by advanced multi-layer security, ensuring your financial data remains safe. It’s recommended for most FAB customers, including salary account holders and standard personal banking users, serving as the primary method for checking balances.