SpeedX 3D is available for FREE on Google Play.Description of SpeedX 3D for AndroidThis is the upgraded version of the original game. The game has over 15 million downloads and it is the most played accelerometer controlled tunnel races into the world.This is a slick, stylish,challenging and addictive game. The game is free and very easy to play. Try it and discover the world of speed and high scores. Try to be the best and make sure that you score higher that your partner in multiplayer mode.Free Download SpeedX 3D from Google Play. SpeedX 3D is available for FREE on Google Play.Description of SpeedX 3D for AndroidThis is the upgraded version of the original game. The game has over 15 million downloads and it is the most played accelerometer controlled tunnel races into the world.This is a slick, stylish,challenging and addictive game. The game is free and very easy to play. Try it and discover the world of speed and high scores. Try to be the best and make sure that you score higher that your partner in multiplayer mode.Free Download SpeedX 3D from Google Play. 
What's my model number?
There are several ways to locate your model number:
- Option 1
- On your device, go to Settings, then "About device" and scroll down to "Model number"
- Option 2
- Often times you can view the model number inside the device, by removing the battery
- Option 3
- Using Samsung's model/serial number location tool