Didn't work with my pixel 2 XL. Total trash, and very frustrating. Update: I ran the tool no less than 15 times and it started working only after all those failed attempts. A YouTube search shows the same solution, which is to brute force the tool with attempts until it finally works. I stand by my review, this tool is very broken and ineffectual. It needs serious work. I was running Google's vanilla OS, it's not like I was on a third party phone.