Store a file to Windows Live SkyDriveStore, access, and share your Microsoft Office files on Windows Live SkyDrive. You canupload files saved on your phone to SkyDrive for easy access from both your phone andcomputer.To upload files, you need to be signed in to your Windows Live account.1 Select > Office, then swipe to locations.2 Select Phone.3 Select and hold a file, then select share.Use the calculatorSelect > Calculator.To use the basic calculator, hold your phone upright. To use the scientific calculator,turn your phone on its side.1 Enter the first number of the calculation.2 Select a function, such as add or subtract.3 Enter the second number of the calculation.4 Select =.This feature is designed for personal use. Accuracy may be limited.Connectivity & phone managementBluetoothAbout Bluetooth connectivitySelect > and Bluetooth.You can connect wirelessly to other compatible devices, such as phones, computers,headsets, and car kits.Since devices with Bluetooth wireless technology communicate using radio waves, theydo not need to be in direct line-of-sight. However, they must be within 10 metres (33feet) of each other, although the connection may be subject to interference fromobstructions such as walls or from other electronic devices.76 Connectivity & phone management