IMPLEMENTING AND DELETING METHOD AND DEVICE FOR INTELLIGENT TERMINAL MULTI-OPERATION SYSTEM

摘要

The present invention relates to implementation and deletion methods and apparatuses for multiple operating systems on a smart device. The implementation method includes: receiving an operating instruction for installing a new operating system, where the operating instruction carries identification information of a new operating system to be installed; storing special identification information in a storage device according to the identification information of the new operating system, where the special identification information is used to instruct to enter, when a smart device is restarted, a special mode to install the new operating system; restarting the smart device, entering the special mode according to the special identification information, and allocating, according to capacity of the storage device, system space to the new operating system to be installed; updating a system partition table according to the allocated system space; and installing the new operating system in the allocated system space according to the updated system partition table. The present invention implements automatic installation and deletion of multiple operating systems on a smart device.