2E. Calendar & Tools 87Calendar / ToolsCalculatorYour device comes with a built-in calculator.1. Press and tap > .2. Enter numbers using your keyboard or by tappingan onscreen key. In Portrait mode, touch and hold CLEAR to clearall numbers. In Landscape mode, press to clear allnumbers. Press and tap Advanced panel to accessmore advanced features such as sin (Sine), cos(Cosine), tan (Tangent) etc.Updating Your Device FirmwareYou can update your device's software using either theUpdate Firmware options or the SPH-M900 SoftwareUpgrade Tool, which is available on either the Sprint orSamsung.com websites.Updating Your Device Firmware OTAOver the Air (OTA) applies to those software updatesthat can downloaded and installed wirelessly over thenetwork directly to your device.1. Press > and tap >About phone > System Updates.2. Tap Update Firmware. (Your device automaticallydownloads and installs any available updates. Youmay be required to power your device off andback on to complete the software upgrade.)Confirm Your Current Device Firmware1. Press > and tap >About phone.2. Scroll to the bottom of the page and locate theBaseband version read-only field. The firmwareversion will be in the format of S:M900.X.OS.XXXX.Note: Tapping CLEAR only deletes one number at a time. WARNING: You will be unable to use the Moment duringthe upgrade process. This upgrade is onlyintended for use on the Sprint SPH-M900handset. It is incompatible with all other devicemodels.SPH-M900.book Page 87 Thursday, May 20, 2010 7:36 PM
