Google's developers took a couple of weeks off for the holidays – or from my perspective, they gave me a couple of weeks to rest – but now they're back and it's time for the app updates to resume. Naturally, it's time to breathe life back into the teardowns, and we're back with a big one. Google Search v4.1 began rolling out to users yesterday, and we've already seen quite a few little adjustments and improvements.
Not only is Google announcing all sorts of stuff today, but it's also updating a slew of its apps (it is Update Wednesday, after all). Today's Google Search update brings a huge improvement: "OK Google" hotword detection to any screen... even the lockscreen. If you're plugged into a charger, the feature will even work with the display off. This lines up with the earlier rumor that it was coming eventually.
Once enabled (Google Now > Settings > Voice > "Ok Google Detection"), you'll have to enable Audio History and say the words three time in order for Now to register your voice – much like setting up the hotword detection on the Moto X and recent Droid devices.