When you start your TronWallet app, after a brief introductory start screen, you have three options to continue with your TronWallet experience: creating, repairing or importing a wallet. To import one, tap the RESTORE FROM PRIVATE KEY button. You will be redirected to a screen where you will be asked to enter a PIN code. This is your password for the app. After you have created your PIN code, we will ask you to enter your TRONSCAN address via a copy-paste function or by scanning the QR code.
Under the Tronscan address, enter your PRIVATE KEY. This consists of 64 characters. Once you have done this, tap IMPORT.
If you do this successfully, you will be redirected to the main screen, where you can resume your activities within the app using your imported wallet.