Asus Zenfone 4 Pro ZS551KL Specifications

Main Specifications

Asus Zenfone 4 Pro ZS551KL
  • chipset: Snapdragon 835

  • ram size: 6GB RAM

  • display size: 5.5

  • display resolution: 1080x1920 pixels

  • camera pixels: 16MP

  • video pixels: 2160p

  • battery size: 3600mAh

  • battery type: Li-Ion

Full Specifications

Network

Network TypeGSM / HSPA / LTE
Network SpeedHSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 or 100 Mbps

Launching

Announce Date2017, August
Release DateAvailable. Released 2017, October

Device Body

Dimensions156.9 x 75.6 x 7.6 mm (6.18 x 2.98 x 0.30 in)
Weight175 g (6.17 oz)
Body BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame

SIM

SIM TypeHybrid Dual SIM (Nano-SIM, dual stand-by)

Display

Display TypeAMOLED
Display Size5.5 inches, 83.4 cm2 (~70.3% screen-to-body ratio)
Display Resolution1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Display ProtectionCorning Gorilla Glass 5

PLATFORM

OSAndroid 7.1.1 (Nougat), upgradable to Android 8 (Oreo), ZenUI 4
chipsetQualcomm MSM8998 Snapdragon 835 (10 nm)
CPUOcta-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
GPUAdreno 540

Memory

Card SlotmicroSDXC (uses shared SIM slot)
Internal Memory64GB 6GB RAM, 128GB 6GB RAM

Main Camera

Main Camera CountDual
Main Camera12 MP, f/1.7, 25mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, Laser AF, 4-axis OIS 16 MP, 50mm (telephoto), 1/3.1", 1.0µm, AF, 2x optical zoom
Main Camera FeaturesLED flash, HDR, panorama
Main Camera Video4K@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps

Selfie Camera

Selfie Camera CountSingle
Selfie Camera8 MP, f/1.9, 22mm (wide), 1/3.2", 1.4µm, PDAF
Selfie Camera FeaturesHDR
Selfie Camera Video1080p@30fps

Sound

Sound LoudspeakerYes, dual speakers
Sound Jack3.5mm jack

Comms

InfraYes
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, EDR, LE, aptX
PositioningGPS, GLONASS, BDS, GALILEO
NFCYes
RadioFM radio
USBUSB Type-C 2.0, OTG

Features

SensorsFingerprint (front-mounted), accelerometer, gyro, proximity, compass, color spectrum

Battery

Battery TypeLi-Ion 3600 mAh, non-removable
Battery Charging18W wired, 50% in 32 min (advertised)

MISC

ColorsMoonlight white, Pure Black
ModelsZ01GD, Z01GS
PriceAbout 350 EUR