Network Technology GSM / HSPA / LTE
Launch Announced 2015, January
Status Available. Released 2015, March
Body Dimensions 152.5 x 77.2 x 10.9 mm (6.00 x 3.04 x 0.43 in)
Weight 170 g (6.00 oz)
SIM Dual SIM (Micro-SIM, dual stand-by, dual active)
Display Type IPS capacitive touchscreen, 16M colors
Size 5.5 inches (~70.8% screen-to-body ratio)
Resolution 1080 x 1920 pixels (~401 ppi pixel density)
Multitouch Yes
Protection Corning Gorilla Glass 3
 - Asus ZenUI
Platform OS Android OS, v5.0 (Lollipop), upgradable to v6.0 (Marshmallow)
Chipset Intel Atom Z3580 (4 GB RAM model)
Intel Atom Z3560 (2 GB RAM model)
CPU Quad-core 2.3 GHz (4 GB RAM model)
Quad-core 1.8 GHz (2 GB RAM model)
GPU PowerVR G6430
Memory Card slot microSD, up to 256 GB (dedicated slot)
Internal 16/32/64 GB, 2/4 GB RAM
Camera Primary 13 MP, f/2.0, autofocus, dual-LED (dual tone) flash, check quality
Features Geo-tagging, touch focus, face detection, panorama, HDR
Video 1080p@30fps, check quality
Secondary 5 MP, f/2.0
Sound Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
Comms WLAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Bluetooth v4.0, A2DP, EDR
GPS Yes, with A-GPS, GLONASS
NFC Yes
Radio FM radio, RDS
USB microUSB v2.0, USB Host
Features Sensors Accelerometer, gyro, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Email, IM
Browser HTML5
Java No
 - Fast battery charging: 60% in 40 min
- 5GB free lifetime ASUS WebStorage
- MP3/WAV/eAAC+ player
- MP4/H.264 player
- Document viewer
- Photo/video editor
Battery   Non-removable Li-Po 3000 mAh battery
Misc Colors Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic White
SAR EU 0.35 W/kg (head)    
Price group 7/10
Tests Performance Basemark OS II: 1094 / Basemark OS II 2.0: 1090
Basemark X: 12565
Camera Photo / Video
Loudspeaker Voice 62dB / Noise 61dB / Ring 67dB
Battery life