Zebra Device Diagnostic Tool v3.1.0.2

Device Diagnostic Tool is useful for quickly troubleshooting device issues, resulting to increased worker productivity, limited device downtime, and unnecessary returns to the Zebra Repair Center. Hardware features tested:

• Scanner Test: checks whether the scanner is operable.

• Button Test: checks the operation of push-to-talk, left or right scan trigger, volume up and volume down device buttons.

• Touch Screen Test: checks for operation of the device touch display.

• Bluetooth Tests: checks whether the Bluetooth radio is operable and returns Bluetooth related information: Bluetooth name, radio power cycle result, radio functional/non-functional, and discoverable/connectable.

• WiFi Tests: checks for operation of the WiFi radio and returns WiFi related information: MAC address, Network test for specified address, radio power cycle result, signal strength, ESSID, IP address, BSSID, and speed.

• Battery Tests: checks the battery status and returns battery related information: part number, serial number, model number, decommission status, voltage, current, and temperature.

• WWAN Tests: checks for operation of the WWAN radio and returns related WWAN information: SIM state, voice state, data state, WAN type, signal strength, phone number, and device ID.

• Audio Test: checks for operation of the device microphone and speaker.
• Keyboard Test: Validate physical key functionality with Keyboard Test. It outputs the keycode value when a physical key is pressed, providing assurance that the key is functioning properly.

Device Diagnostic Tool is available worldwide. Currently Device Diagnostic Tool is available in English, with localization being investigated as a future enhancement.

For more information on how to use Zebra’s Device Diagnostic Tool , please review our Admin Guide

The administrator guide can be found at: https://techdocs.zebra.com/ddt/
Highlights for DDTv3.0.0.3
Now validate physical key functionality with the new Keyboard Test. It outputs the keycode value when a physical key is pressed, providing assurance that the key is functioning properly.

New Device Support:
Supports all Zebra Devices running Android 10, 11 and 13.


For more details refer to https://techdocs.zebra.com/ddt/3-0/guide/about/#newin30