Advanced users can modify the app's map colors by editing the XML files located at:
Carefully use a plastic guitar pick or opening tool to separate the screen assembly from the rear housing. Be careful not to tear the delicate ribbon cables inside.
Since the device is no longer officially supported, the best "hack" is to utilize it until the hardware fails while keeping your smartphone software compatible.
You can still change the "splash screen" (the image shown at startup) on many TomTom units by replacing the splash.bmp file in the root directory, though the VIO's closed system makes this more difficult than older GO models.
When TomTom pulled the Vio app from the Apple App Store and Google Play Store, thousands of functional devices were suddenly bricked. Therefore, the primary goal of most TomTom Vio hacks is to re-establish communication between the smartphone and the device without relying on defunct official servers. 2. Software Hacks: Reviving the Companion App Tomtom Vio Hack
Use a plastic pry tool and a heat gun (on low heat) to soften the adhesive around the circular screen bezel. Gently pry the screen away from the body, taking care not to tear the ribbon cables.
Open the downloaded .apk file to install it. Turn on your TomTom Vio, open your phone's Bluetooth settings, pair the device, and then open the app to sync.
The future for TomTom VIO owners looks increasingly challenging. As modern Android and iOS versions advance, the old VIO APK will eventually become incompatible, and the server connections necessary for map data, traffic, and speed camera alerts are gone. The community's best hope is that someone will reverse-engineer the VIO's Bluetooth protocol. If the protocol is decoded, a new, third-party app could potentially be created to send directions to the screen, bypassing TomTom's defunct software entirely and truly open-sourcing the device.
Note: While this will allow the device to display maps, keep in mind that the map data will be frozen in time from the last official update. Speed camera alerts and live traffic may no longer function. 3. Hardware Hacks: Custom Mounts and Shells Advanced users can modify the app's map colors
In late 2021, TomTom announced that the TomTom Vio would no longer be supported. The official TomTom Vio mobile app was scheduled for removal from the Apple App Store and Google Play by . This decision effectively rendered the hardware useless without the app, as the device and app are designed to function only together. Attempts to reinstall the app after its removal become impossible.
Because the Vio is essentially a high-quality, weather-resistant Bluetooth display, some hobbyists have attempted to rewrite its firmware.
The TomTom VIO allows for significant visual customization through the app, but advanced users have found ways to push this further. Official Customization:
In a move that sparked frustration among its user base, TomTom announced the discontinuation of the Vio. The company stated that as of January 31, 2022, the Vio mobile app would be removed from both the Apple App Store and Google Play. Without the app, the sleek, round GPS unit was essentially "bricked," transformed into an expensive piece of e-waste. You can still change the "splash screen" (the
Even with the app, some users report that connecting to TomTom servers for updates is difficult.
If the device refuses to pair, perform a hard reset . Hold the power button for 20+ seconds until the screen says "resetting". This clears old pairing data that often causes "ghost" connection issues. 3. Hardware & "Ricing" (Advanced)
Community members and enthusiasts have explored various ways to maintain or extend the device's life: Software Preservation & Side-loading
The Ultimate TomTom Vio Hack Guide: Breathing New Life Into a Defunct Scooter Navigator