From time to time you may find it necessary to wipe the Nautiz X4 Handheld back to factory default settings.

This can be fairly easily accomplished by following the steps below on the Nautiz X4


  1. Press power key for about 8 seconds.
    (The system will reboot automatically and you will see first booting screen)
  2. When the handheld logo is displayed, hit “1277” then you will enter bootloader menu.
  3. Hit “12” and enter then factory reset(clean boot) will be performed.

After this process completes the Nautiz X4 Windows Mobile device will start back up and bring you through the set up screens such as the basic screen alignment.


That’s it.  The X4 Handheld is now factory reset.

Need App Development or Migration to Android or iOS?

At Longwell Technologies we have been making mobile apps since before App was a word.

We have built many custom Apps for Windows Mobile devices as well as Android and iOS.  Need help updating your app or getting a new one created for any of these platforms, Longwell Technologies can help.  We can build or maintain an existing Windows Mobile App or help migrate it to Android and/or iOS. Contact us today to get the conversation started.


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