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GRANBOARD
GranBoard App
GranPlayer App
- Account
- How to use
  - To play together on the GranBoard App with friends and family
  - Block other players
GRAN EYE
Gran Darts App
- Account/Player
  - New Registration for GRAN Account
  - Login with GRAN Account
- Score Input
  - Score input method: Difference between DARTS input and VISIT input
  - Score Correction
Bluetooth connection
- iOS devices
- Android device
GRAN ONLINE
- GRAN ONLINE web page
  - How to create tournament
  - How to participate tournament
GRANBOARD Tournament
News

Solution home
Bluetooth connection
Android device

Android device

Unable to connect even after launching the GranBoard app. Cannot pair with GRANBOARD via device's Bluetooth settings screen. The unstable Bluetooth connection during match.