Kyocera may have jumped the gun yesterday with word of the Echo's Gingerbread destiny, but today those Android 2.3.4 goods have been made official. Rolling out to users in the next few weeks, the OTA update adds Google's latest OS refinements to the dual-screened phone, as well as a new Downloads app, Swype 3.0 and power-saving Eco Mode. Impatient owners can always forego the wait for a carrier-pushed upgrade and pull it themselves, but a word of caution: commenters over on AndroidCentral's forums are clai
