MQ139627

[A1 Pro] LIDAR MALFUNCTION

Hi, after only a week of use, one day the robot stopped working and showed an error - Lidar Malfunction.
I tried everything - cleared LIDAR, restarted the robot, reinstalled the application, nothing helped.

Any suggestions?

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8 Comment

Hello, please upload the log in the app and provide us with your robot's SN. We will contact our technicians for further analysis.

Upload the log: Me - Help & Feedback - Report Log, select the device and the app's log, then click Upload.
2025-8-11 11:38:37 GB Translate

Hi, got back robot after warranty repair, but after one week of work, i get this error again... Logs reported, device serial number G2422053AEU00263A4 Can You change this for me to new robot?
 
2025-9-20 19:47 GB Translate
Well, unfortunately, you’ll just have to wait for the repairs to be over.
 
2025-8-20 15:58 GB Translate
Hi, Thanks 1 - i dont have device serial number now, because i allready took it in for warranty repair 2 - in Dream app i dont have such an option ''Upload'' - only ''Report logs'' - see in attachment
 
2025-8-11 16:48 GB Translate
MQ139627 Thread Starter
Where to upload?
Dreame.jpg
2025-8-11 16:49:54 GB Translate

Unfortunately, we can't change a new robot for you. We can only contact our technicians to analyze the cause of the problem.

Don't worry, we've contacted our technicians to analyze the cause of the problem and will contact you again when we receive a response.
2025-9-23 10:18:08 GB Translate

But changing the Lidar sensor didn't help. If service change the sensor a second time under warranty, where is the guarantee that the problem will be fixed? Waiting for the answer.
 
2025-9-23 17:19 GB Translate
Hi, we have received a response from our technicians.

According to your device's operation logs, no abnormalities were detected, which may indicate a hardware issue.

We are sorry that we cannot promise to replace your robot. Please contact the seller or our after-sales department for details regarding replacement.

https://global.dreametech.com/pages/contact-us
2025-9-24 09:29:43 GB Translate

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