[TOUGHPAD] FZ-X1 System software "Version: tcd_tough-10-300-02-009-028" installation file from connected PC with USB cable

This document describes how to update Software of FZ-X1 from internal storage.

[Preparation]
 Use PC for the software update.

1. Download the update Software file from the download site to PC.
2. Connect FZ-X1 and PC with USB cable.
   Please refer to following "Referential Document: FZ-X1 ADB USB Driver".
3. After FZ-X1 has been recognized by PC as media storage, save the update Software file to "Download" folder of the internal storage of FZ-X1.
   Note* If more than one files are stored in "Download" folder,
   "Two or more software is stored in the "Download" folder." message appears, and update is not available.

[Lists of main Update]

• U.S., Canada Data Voice Models:
   - FZ-X1ABA***M, FZ-X1ABA***C

  Version: tcd_tough-10-300-02-009-028

1. Apply the Google Security Patches (Include security patch against BlueBorne and WiFi vulnerability)
2. Fix the issue that NFC does not be responded on some condition.
3. Fix the issue that barcode settings may not be taken over correctly after FOTA.
4. Fix the issue that in a specific VoIP application, the first call fails after the device starts up.

tcd_tough-10-300-02-009-028

• In firmware version at the time of product shipment, can't be downgraded from "after tcd_tough-10-300-02-009-022" to "tcd_tough-10-300-02-009-017, 020 and 021".
• In firmware version at the time of product shipment, can't be downgraded from "after tcd_tough-10-300-02-009-025" to "tcd_tough-10-300-02-009-017, 020, 021 and 022".
• In firmware version at the time of product shipment, can't be downgraded from "after tcd_tough-10-300-02-009-028" to "tcd_tough-10-300-02-009-017, 020, 021, 022 and 025".