Moto X4 is still stuck on March security updates
Since it didn’t come with Oreo, you don’t get monthly security updates. That’s on the non Android One version. Motorola deliberately shipped it without Oreo, so they wouldn’t have to support fast updates.
If I buy the Nokia 6.1, I’ll get security updates for three years, major version updates for two years.
Kind of a bad time to buy a new phone, better waiting for the next WiFi standard. Except, no $300 or less phones will support it anyways. The Moto X4 is the only phone under $300 that supports AC wireless. The original price of the X4 was $400, a huge rip off if you pay that. I only paid $250 for mine. Good luck finding an Android phone with AC wireless for that much or less. That is new.