Overview
- Android 17 Beta 4 arrived Thursday as the last scheduled pre‑release, signaling a shift to platform stability and app readiness.
- Google added device‑relative app memory limits to curb runaway RAM use, with on‑device anomaly triggers and new LeakCanary tools to catch leaks early.
- Apps targeting Android 17 must support large‑screen orientation and resizability, and safer dynamic code loading now covers native libraries that must be read‑only.
- Privacy and security tighten with Certificate Transparency on by default, local network access blocked unless apps request the new ACCESS_LOCAL_NETWORK permission, and Keystore support for NIST’s ML‑DSA post‑quantum signatures on supported hardware.
- The update is rolling out to Pixel 6 through Pixel 10 devices via the Android Beta Program or sideloading, and it fixes issues like random system hangs, vanishing media controls, Bluetooth failing to re‑enable, Wi‑Fi scan failures in analyzer apps, and slow charging near the 80% limit.