实用工具 . ................................................95
设置闹钟 ................................................. 95
使用计算器 . ............................................ 95
网络 .........................................................98
浏览器 ..................................................... 98
使用选项 ................................................. 99
设置 .......................................................100
无线和网络 . .......................................... 100
设备 . ....................................................... 102
个人 . ....................................................... 105
系统 . ....................................................... 107
手机软件更新 . ...................................... 108
配件 .......................................................112
故障排除 . ..............................................113
............................. 110
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