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Firmware Update Guide
Engage Cosplay edited this page Apr 12, 2026
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8 revisions
This guide explains how to safely update the firmware on your Engage Pro Elite.
Please read this first:
- We highlu recommend doing the upgrade from a computer/rather than phone
- Ensure your device has a stable power connection
- Do NOT disconnect power during the update
- Only use official firmware from the Engage repository
π Download Firmware
-
Go to the firmware releases page: https://github.com/EngageCosplay/Engage-Pro-Elite-Firmware/releases
-
Download the latest
.binfile
- Power off the device
- Hold Button 8
- Power on while holding Button 8
- Release once the device starts
The device will create a WiFi network.
- On your phone or computer, connect to: ENGAGE_PRO_XXXXXXX
- Enter password: engage1234
Open a browser and go to: http://192.168.4.1
If it does not load:
- Disable mobile data (on phones)
- Try refreshing the page
- Ensure you are connected to the device WiFi
- Navigate to Firmware Update
- Select the
.binfile you downloaded - Start the upload
- The upload will take a short time
- The device will automatically install the firmware
- The device will reboot once complete
After reboot:
- Device should start normally
- Test button inputs and audio
- Confirm expected behaviour
- Make sure you are connected to the device WiFi
- Disable mobile data
- Try another browser
- Ensure
.binfile is not corrupted - Retry the process
- Reboot device