The first release of Android 12 Developer Preview was released last month, and today Google announced the release of Android 12 Developer Preview 1.1.
As the small version number suggests, there are no new features in this release, mainly bug fixes. In addition, the March security patch was also brought.
The fixes include intermittent Wi-Fi disconnection, even when the signal is strong; [Fixed] The screen shot of the lock screen will be wrong. Partial wake-up locks can cause problems with excessive battery consumption; Fingerprint readers become unresponsive when the device is suspended; Set the application to crash; System UI freezes; Emergency reminder function crashes; Intermittent restart; Pin unlock and restart.
Users who installed the first preview will receive the 1.1 update via the OTA. The 5MB version is for developers only and is not a public beta. The new OTA images have also been pushed to the Developer Preview download page, and users can install them manually on the Pixel 3, 3A, 4, 4A series, as well as Pixel 5.