Ifixrobot.com is a scam. They sent my Deebot 950 back to me still as broke as when I sent it in. Couple hundred bucks down the drain, they did clean it though. What a waste, so f*ing pissed. They sent me a final e-mail saying it had completed a 41 minute cleaning session successfully, LIE LIE LIE, it won't even start right, just does circles non stop. DO NOT WASTE YOUR TIME WITH THESE DING DONGS.