Step 1. Hold the recharge button (home button) for 3-5 seconds.
Step 2. Press the reset button next to wifi LED with a pin just once. Then the light of the power button and the recharge button will be out. When doing this, please make sure you're still holding the recharge button without moving.
Step 3. Keep holding the recharge button for 5 seconds after you've pressed the reset button until the light of the power button blinks again, then you'll hear the tone "Restoring the initial version. It will take about five minutes. Please wait with patience". After that, you could stop holding the recharge button.
If it's not possible to reset the robot, would you please contact us at support@roborock.com(if you are in EU, contact support@roborock-eu.com)so that we can better assist?
Here are the steps for hard reset.
Step 1. Hold the recharge button (home button) for 3-5 seconds.
Step 2. Press the reset button next to wifi LED with a pin just once. Then the light of the power button and the recharge button will be out. When doing this, please make sure you're still holding the recharge button without moving.
Step 3. Keep holding the recharge button for 5 seconds after you've pressed the reset button until the light of the power button blinks again, then you'll hear the tone "Restoring the initial version. It will take about five minutes. Please wait with patience". After that, you could stop holding the recharge button.
If it's not possible to reset the robot, would you please contact us at support@roborock.com(if you are in EU, contact support@roborock-eu.com)so that we can better assist?