Android 12 build SPB4.210715.014

Android 12 build SPB4.210715.014 is the official Beta 4.1 build of Android 12. It was released on 25 August 2021 for Google Pixel phones, this release fixes several bugs in the previous build.

Fixes

 * Fixed an issue that caused some devices to get stuck in a boot loop after restarting the device.
 * Fixed an issue where, after connecting the phone to a VPN, the phone could not connect to the internet.
 * Fixed an issue where the device volume controls sometimes did not work when casting.