Moto Z 2017 2nd genaration the new killer smart phone is here

If you've used a Moto Z or Moto Z Play, you'll know what to expect here. In fact, the Moto Z2 Play is a hybrid of those devices, thinning out the girthy frame of the original while replacing its scratch-prone glass back with the same smooth aluminum of the higher-end flagships.
That alone can't justify the extra $50 base — the Moto Z2 Play will cost $499 when it debuts unlocked in the U.S. later this summer — but there are a few choice upgrades that do
For starters, the Snapdragon 626 that powers the phone is 10% faster than the 625 in the Z Play, and the phone now comes standard with 4GB of RAM and 64GB of internal storage. Its 5.5-inch 1080p AMOLED display is not changed from the original, which is fine: the 626 can't support higher-resolution displays, and doesn't need to, since I've found this size and density to be a long-term sweet spot for battery life

.Moto Display. I've said it before, and I'll say it again: If you value notifications — and if you're using an Android phone, you likely do — Motorola's screen-off implementation is the best there is.
  Moto Z2 PlayMoto Z2 PlayMoto Z2 Play 

Another interesting, but far less useful, feature this year is something called "Show Me." Inserted as part of the Moto Voice suite, it allows you to launch a number of screen overlay widgets, or any app on the phone by saying "Show Me X" when the display is off. The whole thing is remarkably, annoyingly simple: it uses Google's Voice Search API to recognize that single phrase paired with a host of commands like "Show me the weather" and "Show me my schedule," or "Show me Twitter." Of the commands that are pre-programmed, a fullscreen widget sits on top of the screen until you dismiss it; when asked to open an app, a small graphic shows up near the top beckoning you to pull it down.

Moto Z2 Play

I don't anticipate anyone will really find much use from this extremely limited and poorly-implemented feature, and it's worrisome that something so ham-fisted and half-baked was included on a Moto device, but I hope that Motorola takes it back to the engineering team with plans to either drastically improve it, or eliminate it altogether, especially since the Moto Z2 Play also supports screen-off "OK Google" prompting.