Android 11 is set to include all sorts of new features and improvements over Android 10 when it arrives later this year, but it sounds like it might have some limitations on which devices can use it as well. According to what appears to be a copy of Google's ``Android 11 Go Edition Device Setup Guide'' (dated April 24, 2020), obtained by XDA Developers, all new devices that start with Android 11 and have 2 GB of RAM or less must use Android Go. Android Go is a lighter version of Android, with simplified versions of the main applications. It's designed for low-end devices that would struggle to run full Android, but was previously optional, while if this leak is accurate, it could soon be a requirement for devices with 2GB of RAM or less. Starting in the last quarter of the year, any new device released with Android 10 must also run the version of Android Go if it has 2GB of RAM or less, according to this leak. Therefore, manufacturers will not be able to circumvent the requirement by using an older version of Android, unless they opt for a much older version. However, already released devices will apparently be exempt, so in other words, if a device is running Android 10 now and has 2GB of RAM or less, the manufacturer will be able to update it to Android 11 without updating it. to Android Go.