I've found several threads on here from Razr and Razr Maxx owners having this issue, as well as a thread on Moto's site: https://forums.motorola.com/posts/a33e42d2d7 Holding down power and volume restored my auto-rotate, but later in the day, it wasn't working again. Also, I see on Moto's site that there is a stuck compass issue, as well: https://forums.motorola.com/posts/a33e42d2d7 and in this thread, someone takes a magnet to the compass to fix it: https://forums.motorola.com/posts/5a193db8c2 I'm not very familiar with this hardware, so I'm wondering, are these isolated issues or related? (it doesn't seem like a connection has been made anywhere, if they are related). Does the "compass" control the switch from landscape to vertical or is that a different sensor? In some droidforums threads, there were users that bought up to 3 razrs and the problem kept occurring. So, I'd like to get some feedback from ya'll. "Nope, mine works fine" isn't really a helpful response... I'd like to know more about what sensors detect the autorotate and see if this is hardware or software related and also if I get another Maxx, will I be encountering this again. Thanks!