Cellular (WWAN) module factory reset tool

This page provides information about a dedicated tool for erasing data stored in the Cellular (WWAN) module on certain TOUGHBOOK models.

For certain Cellular-enabled models of TOUGHBOOK, a dedicated tool is provided to erase data stored in the Cellular (WWAN) module. This tool is intended to support customers who wish to manage data stored in the WWAN module as part of their device handling or lifecycle processes.

Use of this tool is optional. If you are using one of the applicable models listed below, this tool may be used according to your operating environment and operational policies.

Please refer to the documentation provided with the tool for detailed instructions and precautions before use.

 

Target Model OS Cellular (WWAN) module factory reset tool
FZ-40[J/K/L/M] Windows 11

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Released on May 26, 2026

FZ-56[A/B] Windows 11