Rotate the phone counter-clockwise to the landscapeview to use the scientific calculator. If you deactivatedauto rotation, press [ ] → Scientific calculator.100toolsTo view the calculation history1. In Idle mode, select Applications → Calculator.2. Perform the calculation.3. Select to close the calculator keypad. Thecalculation history appears.4. To clear the history, press [ ] → Clear history.DownloadsYou can open and manage files that you have downloadedfrom the web and email.1. In Idle mode, select Applications → Downloads.2. Select a download folder.3. To open a file, select the file.To delete a file, select the checkbox and then selectDelete.Kies airKies air allows you to connect a PC to your phone via aWLAN. From the PC browser, you can view and controlmedia files, contacts, messages, and any other data savedon your phone.To customise the Kies air settings:1. In Idle mode, select Applications → Kies air.2. Press [ ] → Settings.