在线浏览, 第3页, 联想 Lenovo I515 用户手册

3 目录 安全和维护 -------------------------------------------------------------------------------- 7 第 1 章 您的手机 ---------------------------------------------------------------------- 10 1.1 手机外观 ...................................................................................... 10 1.2 按键描述 ...................................................................................... 10 1.3 状态图标 ...................................................................................... 12 1.4 屏幕背光 ...................................................................................... 13 第 2 章 使用前说明 ------------------------------------------------------------------- 14 2.1 安装电池 ...................................................................................... 14 2.2 取出电池 ...................................................................................... 14 2.3 给电池充电 .................................................................................. 15 2.4 安装 SIM 卡 ................................................................................. 16 2.5 取出 SIM 卡 ................................................................................. 17 2.6 如何开机和关机 ........................................................................... 17 2.7 安全密码 ...................................................................................... 17 2.7.1 PIN 码 .................................................................................... 17 2.7.2 PUK 码 .................................................................................. 17 第 3 章 快速指南 ---------------------------------------------------------------------- 19 3.1 下载 MP3 音乐 ............................................................................. 19 3.2 照相机 ......................................................................................... 19 3.3 拨打电话 ...................................................................................... 19 3.3.1 拨打国内电话 ........................................................................ 19 3.3.2 拨打固定电话分机 ................................................................. 19 3.3.3 拨打国际电话 ........................................................................ 20 3.3.4 拨打列表中电话 .................................................................... 20 3.4 紧急呼叫 ...................................................................................... 20 3.5 接听电话 ...................................................................................... 21 3.6 结束通话 ...................................................................................... 21 3.7 电话簿 ......................................................................................... 21 3.8 通话记录 ...................................................................................... 21 3.9 键盘锁 ......................................................................................... 22 第 4 章 基本功能 ---------------------------------------------------------------------- 23 4.1 拨打电话 ...................................................................................... 23