| Hardware and OS | Asus 6Z | |
| Operating System | Android v9.0 (Pie) | |
| Custom UI | Zen UI | |
| Processor | Octa core (2.84 GHz, Single core, Kryo 485 2.42 GHz, Tri core, Kryo 485 1.8 GHz, Quad core, Kryo 485) | |
| Chipset | Qualcomm Snapdragon 855 | |
| Architecture | 64 bit | |
| RAM | 6 GB | |
| Internal Memory | 64 GB | |
| Expandable Memory | yes Up to 2 TB | |
| Graphics | Adreno 640 | |
| SIM Slot(s) | Dual SIM, GSM GSM, Dual VoLTE | |
| Display | Asus 6Z | other phones |
| Screen Size | 6.4 inches (16.26 cm) | |
| Screen Resolution | 1080 x 2340 pixels | |
| Display Type | IPS LCD | |
| Pixel Density | 403 ppi | |
| Aspect Ratio | 19.5:9 | |
| Screen to Body Ratio | 92 % | |
| Screen Protection | Corning Gorilla Glass v6 | |
| Touch Screen | yes Capacitive Touchscreen, Multi-touch | |
| Main Camera | Asus 6Z | other phones |
| Resolution | 48 MP f/1.79 Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)13 MP f/2.4, Wide Angle, Ultra-Wide Angle Camera(11 mm focal length) | |
| Image Resolution | 8000 x 6000 Pixels | |
| Flash | yes Dual LED Flash | |
| Sensor | Exmor-RS CMOS Sensor | |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Autofocus | yes Phase Detection autofocus, Laser autofocus | |
| Physical Aperture | F1.79 | |
| Video Recording | 3840x2160 @ 30 fps, 1920x1080 @ 60 fps | |
| Shooting Modes | Continuos Shooting, High Dynamic Range mode (HDR) | |
| Settings | Exposure compensation, ISO control | |
| Front Camera | Asus 6Z | other phones |
| Resolution | 48 MP f/1.79 (125° field-of-view) Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)13 MP f/2.4, Wide Angle, Ultra-Wide Angle (125° field-of-view) Camera(11 mm focal length) | |
| Sensor | Exmor RS | |
| Flash | yes Dual LED | |
| Autofocus | yes Phase Detection autofocus | |
| Physical Aperture | F1.79 | |
| Video Recording | 3840x2160 @ 30 fps, 1920x1080 @ 60 fps | |
| Connectivity | Asus 6Z | other phones |
| Network | 4G: Available , 3G: Available, 2G: Available | |
| SIM Size | SIM1: Nano, SIM2: Nano | |
| Bluetooth | yes v5.0 | |
| GPS | yes with A-GPS, Glonass | |
| NFC | yes | |
| VoLTE | yes | |
| Wi-Fi | yes Wi-Fi 802.11, a/ac/ax/b/g/n, MIMO | |
| Wi-Fi Calling | yes | |
| Wi-Fi Features | Wi-Fi Direct, Mobile Hotspot | |
| USB Connectivity | Mass storage device, USB charging | |
| Multimedia | Asus 6Z | other phones |
| Audio Jack | 3.5 mm | |
| FM Radio | yes | |
| Loudspeaker | yes | |
| Stereo Speakers | yes | |
| Design | Asus 6Z | other phones |
| Height | 159.1 mm | |
| Width | 75.4 mm | |
| Thickness | 8.4 mm | |
| Weight | 190 grams Below | |
| Build Material | Back: Gorilla Glass | |
| Colours | Twilight Silver, Midnight Black | |
| Battery | Asus 6Z | other phones |
| Type | Li-Polymer | |
| Capacity | 5000 mAh | |
| User Replaceable | No | |
| Quick Charging | yes Quick, v4.0 | |
| TalkTime | Up to 33.3 Hours(3G) | |
| USB Type-C | yes | |
| USB OTG Support | yes | |
| Features | Asus 6Z | other phones |
| Fingerprint Sensor | yes | |
| Fingerprint Sensor Position | Rear | |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | |