This file will tell Android what type of hardware you have, how big your screen is, how much RAM your phone has etc. so it is very important to choose the right file.

该文件将告诉Android的你有什么类型的硬件，你的屏幕是多大，多少RAM您的手机等，所以它是非常重要的，选择正确的文件。

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Every phone is actually being commanded by the nearest cell site, and the overhead data is constantly being transmitted, and this data telle the phone how much transmitter power to utilize as it polls the handset(RSSI).

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