If you're struggling with your Roomba i3 not connecting to the  app or Wi-Fi, you're not alone. Connection issues are among the most common problems users experience, especially during setup or after changing network settings. Fortunately, most of these issues can be fixed with a few simple steps, including performing a Roomba i3 reset.

First, make sure your mobile device is connected to a 2.4GHz Wi-Fi network, as the Roomba i3 does not support 5GHz networks. Ensure that Bluetooth is enabled, as it’s needed for the initial pairing between the app and the robot. If your Roomba i3 is not appearing in the app or the setup is failing, try closing and reopening the app or restarting your phone.

If these steps don't work, a Roomba i3 reset might be necessary. To perform a soft reset, press and hold the CLEAN button on the robot for about 20 seconds until the light ring turns off. Release the button and wait for the robot to reboot. This process can help resolve minor software glitches without erasing saved data.

For more serious issues or persistent connection problems, you can do a factory reset through the iRobot Home app. This will remove all saved settings and allow you to start fresh.

By following these steps, you can usually resolve the issue of your Roomba i3 not connecting and get back to automated, stress-free cleaning. Keeping your firmware and app updated also helps avoid future connection problems.