Android 8.1 Oreo now rolling out to Moto X4 unlocked and Prime Exclusive variants
Custom ROMs and recoveries can now be developed for Moto X4 units running on Android 8.1 - PhoneArena
Motorola Moto X4 Review, Detailed Specifications
Help] This app was working on Moto x4 Google Fi stock ROM any idea why it's not working on Pixel experience? : r/PixelExperience
Motorola Moto X4 Single-Sim 64GB ROM + 4GB RAM (GSM only | No CDMA) Factory Unlocked 4G/LTE SmartPhone (Super Black) - International Version - Newegg.com
Motorola Moto X4 ( 32 GB ROM, 3 GB RAM ) Price in India & Offers
How To Download and Install Stock ROM/Firmware on Moto X4