Launcher Update via Browser
After that, all future updates will work automatically again through Settings.
Why this guide?
On some displays, the update cannot be installed via the button in the settings. The progress bar runs to 100%, but then nothing happens and the button appears again.
The browser method bypasses this. It takes about five minutes and only needs to be done once: after that, all future updates will work automatically through the settings again.
Your data remains intact. This is an update, not a fresh installation — your settings, paired devices, and configurations remain unchanged.
What you need
The display must be connected to WiFi
About 500 MB of free storage on the device
Approximately 5 minutes of time
A stable connection — the file is around 180 MB
Step by Step
Open Browser
Open Apps in the menu on your display, then open Chrome.
Tap Apps in the menu.
Then open Chrome.
Enter Address
Tap the address bar at the top and enter this address:
Then tap the suggested result update.revotion.tech.
Tap the address bar.
Type the address, then tap the suggestion.
Confirm Download
The browser warns that the file cannot be downloaded securely. Select Keep — the file is from Revotion.
Tap Keep.
The download takes one to five minutes depending on your WiFi.
Open File
After completion, tap the download notification. Alternatively, open the Apps app Files and tap the file 1.2.11_115_launcher.apk under Downloads.
Open Files in the app list.
Tap the .apk file.
Allow Installation (first time only)
The first time, Android will notify you that unknown apps from this source cannot be installed. This is normal.
- Tap Settings
- Turn on Allow from this source
- Go back using the back button
Tap Settings.
Turn on Allow from this source.
The installation prompt will appear again.
Install
The prompt appears again. Tap Update and wait for the installation to complete. This takes about ten to twenty seconds. Then tap Open.
Tap Update.
Done
Check in the settings under Update app to see if the new version is listed there. From now on, the display will notify you automatically about future updates.
If something doesn't work
Usually there's not enough storage space. Delete unnecessary downloads and try again. If the message appears immediately without waiting, please contact support — the downloaded file doesn't match your installed version.
Check your WiFi connection and restart the download. If reception is weak, try moving closer to the router.
Open the Files app, navigate to the Downloads folder, and tap on the file there.
Just tap the downloaded file again.