If the walking path of the Xiaomi Robot Vacuum X20+ is abnormal, please refer to the following steps:
1. Check if the driving wheels are entangled with any foreign objects;
2. Make sure the LDS (laser distance sensor) is rotating properly. Gently press the LDS cover to see if it bounces back normally;
3. Inspect the LDS rotating section for any hair or debris that can be obstructing its movement. Remove any blockages if found;
4. Ensure there are no uneven stickers or large objects attached to the surface of the robot;
5. Gently tap the bumper to confirm it can rebound normally;
6. Wipe the line laser sensor clean to ensure proper detection;
7. Try restarting the robot and check if the issue persists.