The transparent bubbles on the screen are called “ghost touches” or “phantom touches”. This issue can be caused by a variety of factors such as a faulty touch screen, software glitches, or physical damage to the device.

To fix this issue, you can try the following solutions:

1. Restart your device: Sometimes, a simple restart can fix the issue.

2. Clean the screen: Dirt or debris on the screen can cause ghost touches. Clean the screen with a soft cloth.

3. Update software: Make sure your device is running the latest software version.

4. Disable touch screen: If the issue persists, try disabling the touch screen and using an external mouse or keyboard.

5. Contact manufacturer: If none of the above solutions work, contact the manufacturer or a professional repair service for assistance.