I want to change user mode

Double tap home button to show the task list. Swipe up on the NavCog app to exit app. Then restart the app.

Current location is not shown in App

  • Please enable Bluetooth
    • Open “Settings” application -> “Bluetooth” menu
    • Enable “Bluetooth”
  • Please enable Location Services
    • Open “Settings” application -> “Location Services” menu
    • Enable “Location Services”
    • Select “NavCog” from App list
    • Select “While Using the App”

My voice is not recognized

  • Please enable Microphone and Speech Recognition
    • Open “Settings” application > select “NavCog” from App list
    • Enable “Microphone” and “Speech Recognition”
  • Please talk to iPhone even if you are using Bluetooth headset

Error message shown in conversation dialog

  • Please try again later

Current location shown in APP is not correct

  • Usually the App will adjust the current location automatically
    • Please move about 5m
  • Adjust current location by using “Re-init Localization” menu
    • In the Visually Impaired User mode, use Shake Gesture to call “Re-init Localization” menu
      • Perform Shake Gesture twice, then iPhone will vibrate. Again, perfom Shake Gesture twice again, then current location will be adjusted.
    • You can also call “Re-init Localization” menu by using a button of your headset.
      • Please push the button 3 times (short, short, long), then the current location will be adjusted.

Which device is supported by the App?

  • The App supports:
    • iPhone 6 and later (barometer sensor is required)
    • iPhone 7 and later is recommended

How to use NavCog