Mr. AOSP, Jean-Baptiste Queru, notified the Android Building group a few moments ago that Android 4.2.1 is being pushed to AOSP. After an update for 4.2.1 started rolling out to the Nexus 4 and Nexus 10 this morning, this move is exactly what you would expect to see. JQB called this a “minor update on top of 4.2.” We would agree, since the update to 4.2.1 is only a little over 1MB in size. The build number is JOP40D.
Full factory images will follow in the coming days.
Via: Android Building