-Goị nhanh chỉ với 1 ngón tay -Tạo và quản lý những số thường xuyên goị -Nếu bạn có cuộc goị đến,thìđoạn video bạn đang xem sẽ tạm dừng và sẽ tiếp tục chiếu sau khi nghe cuộc gọi. | Get a text message Get a voicemail message Get an email message Send an email message Have an appointment that you ve set up to alert you Lock iPhone Type using the keyboard Brightness Screen brightness affects battery life. Dim the screen to extend the time before you need to recharge iPhone or use Auto-Brightness. Adjust the screen brightness Choose Brightness and drag the slider. Set whether iPhone adjusts screen brightness automatically Choose Brightness and turn Auto-Brightness on or off. If Auto-Brightness is on iPhone adjusts the screen brightness for current light conditions using the built-in ambient light sensor. Wallpaper You see a wallpaper background picture when you unlock iPhone. You can select one of the images that came with iPhone or use a photo you ve synced to iPhone from your computer. Set wallpaper Choose Wallpaper and choose a picture. General The General settings include date and time security network and other settings that affect more than one application. This is also where you can find information about your iPhone and reset iPhone to its original state. About Choose General About to get information about iPhone including Name of your phone network Number of songs videos and photos Total storage capacity Space available Software version Serial and model numbers Wi-Fi and Bluetooth addresses 142 Chapter 19 Settings IMEI International Mobile Equipment Identity and ICCID Integrated Circuit Card Identifier or Smart Card numbers Modem firmware version of the cellular transmitter Legal information Regulatory information Usage Show battery percentage Tap Usage and turn Battery Percentage on to display the percentage of battery charge next to the battery icon in the upper-right corner of iPhone iPhone 3GS only . See your usage statistics Choose Usage. There you can see Usage-Amount of time iPhone has been awake and in use since the last full charge. iPhone is awake whenever you re using it including making or receiving phone calls using email .
