Google has announced the first Android 11 developer preview. This year’s focus is on the developer part, as there should be no major UI or UX changes in early iterations (these are expected to be announced at the Google I/O conference in May).
If you are a developer, you need to manually flash the entire system image onto Pixel 2, 3, 3A, or 4 for testing.
This version has many system-level updates for new technologies, including improvements in 5G bandwidth and metering, enhancements to more foldable screens, better low-latency video decoding for streaming gaming services such as Stadia, and more for HEIF. Good support and new API of Google Neural Network etc.