Firmware Updates
Your Deepthroat Trainer receives firmware updates over-the-air (OTA) when connected to Wi-Fi. Updates bring new features, improvements, and bug fixes.
How updates work
Automatic checking
Each time you power on and connect to Wi-Fi, the trainer checks for available updates during the preflight phase.
Update process
When an update is available:
- The screen shows "Updating" with progress information
- New firmware downloads automatically
- The device restarts with the new version
Do not power off the device during an update. Wait for it to complete and restart automatically. Interrupting an update could cause issues.
Beta features
Active subscribers are often enrolled in early (beta) releases during rollouts. See the Software 2.0 Preview for details on current beta features.
What updates include
Firmware updates may include:
- New features — Training modes, UI improvements, customization
- Bug fixes — Resolved issues from previous versions
- Performance — Faster response, better stability
- Security — Protection improvements
Version information
Your current firmware version is displayed during device startup. Note this information when contacting support.
Manual update check
To force an update check:
- Ensure Wi-Fi is connected
- Power cycle the device
- The preflight checks will look for updates automatically
There's no manual "check for updates" button — the check happens automatically on each startup when online.
Web flasher
Use the web flasher to reinstall or recover firmware when an OTA update is not possible. Trainers purchased before July 1, 2025 do not support USB flashing; contact support if you have an older Trainer.
Use Chrome or Edge on a desktop computer
Connect the Trainer with a data-capable USB cable. Web Serial is not available in Safari, Firefox, or mobile browsers.
DTT Web Flasher
Flash your Deepthroat Trainer with the latest stable firmware. Connect via USB-C to get started.
Instructions:
- Connect your Deepthroat Trainer to your computer via USB-C
- Select the firmware version above
- Click the "Connect & Flash" button
- Select your DTT from the device list
- Wait for the flash to complete
Update requirements
| Requirement | Details |
|---|---|
| Internet | Wi-Fi connection required |
| Battery | Sufficient charge recommended |
| Time | Updates typically take 1-3 minutes |
Troubleshooting
Update doesn't start
- Verify Wi-Fi is connected and working
- Check that the device can reach the internet (no firewall blocks)
- Try power cycling and reconnecting
Update fails or restarts repeatedly
- Ensure stable power (plug in charger if battery is low)
- Check for strong Wi-Fi signal
- If repeated failures, contact support
Features don't match documentation
- You may be on a different firmware release than documented
- Some features are beta/preview only
- Check your current version against release notes
Can I downgrade firmware?
Downgrading isn't supported through normal operation. If you're experiencing issues with a new version, contact support.
Release communication
Updates and changes are communicated through:
- Dashboard announcements
- Documentation updates
- The Software 2.0 Preview page
Related guides
Current beta features and roadmap. Wi-Fi Setup
Connect your trainer for updates.