Sandisk Technologies Inc.

Noam Even-Chen

Evgeny Mekhanik

A data storage device and method are disclosed for bypassing a read-only mode to allow user data backup. In one embodiment, a data storage device is provided comprising a memory and one or more processors. The one or more processors, individually or in combination, are configured to: enter a read-only mode, wherein the read-only mode prevents performance of a write operation needed for a host to boot and back-up data stored in the memory; receive a command from a host to bypass the read-only mode; and in response to receiving the command, bypass the read-only mode to allow performance of the write operation needed for the host to boot and back-up data stored in the memory. Other embodiments are provided.

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Kibbutz Saad, Israel

Noam Even-Chen