All About Iphone

Usually, Your iPhone will last up to eight hours for talk, seven hours for video playback, six hours for Internet browsing, or 24 hours for audio playback. (The iPod nano, in comparison, is rated for up to 24 hours of audio playback, and the 80GB iPod can play up to six and a half hours of video.) Standby time is rated at up to 250 hours. But these guidelines generally reflect doing one of these things at a time, and in favorable circumstances. In the real world, you’ll likely be doing a combination of these things over the course of a day, and in varying environments (sometimes using Wi-Fi, sometimes using EDGE, sometimes listening to music and surfing the Web.

If you don’t need to be available for emerency calls or messages, turning the iPhone of completely will conserve maximum battery life to do so, press and hold the on/off button for several seconds. If you want to use just the iPhone’s alarm-clock feature, turn on Airplane Mode; this disables all wireless functionality (phone, EDGE, Wi-Fi, Bluetooth) but lets you use the iPhone’s non Internet programs. Turning on Airplane Mode is also a good idea when you want to use your iPhone strictly for its music-playing iPod functionality. This way, you can easily get more than a full day’s worth of playtime from your iPhone.