If you want to get the very most out of your iPhone 4, put this savvy Portable Genius guide to work. Want to chat face to face using the new FaceTime video calling? Create movie masterpieces with high-def video? Capture lifeas great moments with the 5-megapixel cameraanow with zoom and flash? E-sort your favorite e-books? Youall find cool and useful Genius tips, full-color screenshots, and pages of easy-to-access shortcuts and tools that will save you loads of time and let you enjoy your iPhone 4 to the max.4. In the Ring section, the Vibrate setting determines whether iPhone vibrates when the phone is in ring mode. Vibrating probably isna#39;t all that important in ring mode, so feel free to change this setting to Off. The exception is if you reduce the ringer volume (see step 5), in which case setting Vibrate ... Unfortunately, keeping the screen bright enough to read comfortably extracts a heavy cost in battery power.
|Title||:||iPhone 4 Pocket Genius|
|Publisher||:||John Wiley and Sons - 2010-10-26|