How to Find You Wi-Fi Connected Roomba When It Gets Lost

If you leave your Roomba to do its thing unattended—which is the whole point, after all—every once in a while it can get stuck in a corner or under furniture. If you can’t figure out where it went, and you have a Wi-Fi connected model, you can ring it from the app to help you track it down.
by Eric Ravenscraft via How-To Geek