Perhaps not, as there were
server logs discovered which pointed to the existence of Android 4.3, and even better yet, it uses the Jelly Bean moniker.
Not exact matches
The people at tech blog Myce recently
discovered the build numbers JWR66D and JWR53F within its
server logs, which are thought to be Android 4.3 Jelly Bean, running on the Nexus 7 tablet and the Nexus 4 smartphone, respectively.
Just a few days ago, a backdoor was
discovered in various Android smartphones that was being used to send call
logs and text message archives to
servers hosted in China.