Android 9212a-00017-v001 ★ High-Quality & Essential

If you attempt to sideload an over-the-air (OTA) update, you might see: E: footer is wrong E: signature verification failed This indicates that the OTA package expects a different v00x version.

If you have a device reporting this build, you need to be aware of the limitations that come with a v001 (first version) engineering release. android 9212a-00017-v001

: Support for wireless/wired Apple CarPlay, Android Auto, and Mirror Link. Ports : Dual USB inputs, RCA cables, and GPS antenna ports. If you attempt to sideload an over-the-air (OTA)