Restarting the tablet
1. To restart the tablet, press and hold down the power button until the following screen appears:
2. Tap the restart button twice and wait until the start screen reappears. The tablet has now been restarted.
Restarting the robot
Power off the robot by turning the battery key counterclockwise. Wait 10 seconds and turn the key clockwise again to power on the robot.
If the robot is still having trouble connecting to the internet, try switching to a different network operator or using another device as a hotspot. See this guide on how to change network operator.