How to Root Android 2.1 to 4.0?

Rooting an Android device allows users to gain administrative privileges, known as "root access," which enables them to customize their device, install custom ROMs, remove preinstalled bloatware, and perform other advanced tasks that wouldn’t be possible with a non-rooted device. Here are the general steps for rooting an Android 2.1 to 4.0 version device: 1….