The phrase references the action of replacing the existing Windows operating system on a tablet device with the Android operating system. It encompasses the process of installing Android on a tablet initially designed to run Windows. This is generally undertaken to alter the device’s functionality and user experience by utilizing the different ecosystem and features offered by the alternative OS.
Pursuing this change allows users to leverage Android’s extensive application library and potentially improve performance on older or lower-specification hardware. The impetus often stems from a desire to experience the user interface of Android, access specific apps, or bypass limitations imposed by the Windows environment on the device. Historically, this type of modification emerged as a response to users seeking greater control over their devices and adapting them to specific needs.