Asus Zenfone 4 Pro ZS551KL (128GB) Specs and Features
Basic
Model No.
Zenfone 4 Pro ZS551KL
OS
Android 7.1.1 (Nougat), upgradable to Android 8 (Oreo); ZenUI 4
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Network
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G
HSDPA 850 / 900 / 1900 / 2100
4G
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 19(800), 20(800), 28(700) Global, Taiwan
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(85
Speed
HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 or 100 Mbps
Body
Dimensions
156.9 x 75.6 x 7.6 mm (6.18 x 2.98 x 0.30 in)
Material
Front/back glass (Gorilla Glass 5) & aluminum frame
Color
Moonlight white, Pure Black
Display
Type
IPS LCD capacitive touchscreen, 16M colors
Resolution
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Multi-Touch
Yes, up to 10 fingers
Protection
Corning Gorilla Glass 5
Camera
Video
2160p@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps
Features
LED flash, HDR, panorama
Memory
Card Slot
microSD, up to 1 TB (uses shared SIM slot)
Hardware
Chipset
Qualcomm MSM8998 Snapdragon 835 (10 nm)
CPU
Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Sensors
Fingerprint
Yes,(front-mounted)
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Bluetooth
5.0, A2DP, EDR, LE, aptX
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO
USB
MicroUSB v2.0, USB On-The-Go
Audio
3.5mm Jack - 24-bit/192kHz audio DTS sound Active noise cancellation with dedicated mic
Battery
Type
Li-Po, Non-removable
Talk Time
Up to 27 h 30 min (3G)
Fast Charger
Fast battery charging 18W: 50% in 32 min
Others