Android 12's latest release, Developer Preview 2.2, focuses on bug fixes.

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Ngày cập nhật gần nhất: 15/4/2026

Last month's end saw the launch of Android 12 DP 2.1 by Google to address WebView crashes. Now, Android 12 Developer Preview 2.2 is out, accompanied by a slew of bug fixes affecting everyday user experience.

Google typically rolls out patches a few weeks after the main release. Android 12 DP 2.1 update came to developers last Monday, fixing the WebView issue that rendered most third-party apps non-functional. Meanwhile, the new Android 12 DP 2.2 update resolves several issues that could impact daily Android 12 usage.

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Android 12's release of Developer Preview 2.2 addresses various bugs.

Regarding connectivity, issues include occasional glitches in the Settings app when accessing the Bluetooth menu and incorrect notifications about low Bluetooth call quality. Additionally, there's a fix for Android not saving Wi-Fi passwords and widgets disappearing from the home screen after OTA installation, along with several other bugs.

Specifically, according to Google, these are the issues this update aims to address:

- Fixed a bug that sometimes caused the Settings app to crash when users tried to access Bluetooth settings.

- Fixed an issue where widgets disappeared from the home screen after users installed an OTA update.

- Fixed a bug that sent notifications about low Bluetooth call quality even when call quality was not affected.

- Fixed a bug where Wi-Fi passwords were not saved in some cases.

- Fixed an issue where virtual keyboard input triggered the notification center to open.

- Resolved Codec 2.0 issues causing app crashes on certain devices.

- Fixed a bug that could result in inaccurate video encoding when sharing.

So, this is a minor update mainly focusing on bug fixes. It also brings the April security update released this week, which may include performance enhancements for the Google Pixel 4a 5G and Google Pixel 5.

https://Mytour.vn/android-12-developer-preview-2-2-ra-mat-tap-trung-vao-sua-loi-27879n.aspx
Android 12 Developer Preview 2.2 is available as an OTA (about 19.92MB), easily installable via the Check for update button in Settings.

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