This App allows you to access your TwinBill-menu with just a single click.
You will be automatically redirected to the TwinBill menu in your SIM Applications (inside the Settings-App) by opening the TwinBill-App.
In case you have a phone-contract without a TwinBill option (so you dont have the TwinBill option in your SIM Applications) youll be redirected to your SIM-Applications in the system settings without entering the TwinBill menu.