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Asus Zenfone 4 Pro ZS551KL

Asus Zenfone 4 Pro ZS551KL
Brand: Asus
Category: Smartphones

Our Expert Rating

The overall rating is based on review by our experts

8.6
  • Design 9 / 10
  • Performance 9 / 10
  • Display 7 / 10
  • Camera 9 / 10
  • Battery 8 / 10
  • Value For Money 10 / 10

Asus Zenfone 4 Pro ZS551KL – Full Specifications & Price

General

Announcement Date 2017, August
Release Date 2017, October
SIM Size Nano SIM
SIM Slots Dual SIM

Network

Network Technologies GSM / HSPA / LTE
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G Bands 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), 38(2600), 39(1900), 40(2300), 41(2500) - Global, Taiwan

Design

Height 156.9 mm
Width 75.6 mm
Thickness 7.6 mm
Weight 175 grams
Build Material Front/back glass (Gorilla Glass 5) & aluminum frame
Colors Moonlight white
Pure Black

Display

Screen Size 5.5 inches
Screen Type AMOLED
Screen Resolution 1080 x 1920 pixels
Refresh Rate 60Hz
Touch Sampling Rate 120Hz
Aspect Ratio 16:9
Pixel Density 401 pixels per inch
Protection Layer Corning Gorilla Glass 5
Screen To Body Ratio 70.30%
Special Features 16M colors

Performance

Operating System Android 7.1.1 (Nougat)
User Interface ZenUI 4
Chipset Qualcomm MSM8998 Snapdragon 835
Process Technology 10nm
CPU Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
GPU Adreno 540
Storage & RAM 64/128GB with 6 GB RAM
Expandable Storage Yes, via microSD, up to 512 GB (uses shared SIM slot)

Rear Camera

Primary Camera 12 MP, aperture: f/1.7, 25mm focal length (wide), 1/2.55" sensor size, 1.4µm pixel size, 4-axis OIS, dual pixel PDAF & laser AF
Second Camera 16 MP
50mm focal length (telephoto)
1/3.1" sensor size
1.0µm pixel size
2x optical zooµm pixel size
AF
Camera Features LED flash
HDR
panorama
Video Recording 2160p@30fps
1080p@30/60fps
1080p@120fps
720p@240fps

Front Camera

Primary Camera 8 MP
aperture: f/1.9
1/3.2" sensor size
22mm focal length (wide)
1.4µm pixel size
PDAF
Camera Features HDR
Video Recording 1080p@30fps

Battery

Battery Capacity 3600 mAh, non-removable
Charging Speed Fast battery charging 18W: 50% in 32 min

Audio

Loud Speaker Yes, with stereo speakers
Headphone Jack Yes, supports 3.5mm jack
Special Features 24-bit/192kHz audio
DTS sound
Active noise cancellation with dedicated mic

Connectivity

WIFI Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Bluetooth V5.0
supports A2DP, EDR, LE, aptX
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO
NFC Yes
Infrared port Yes
Radio FM radio
USB Type-C 1.0 reversible connector

Miscellaneous Features

Sensors Accelerometer, gyroscope, proximity, compass, color spectrum
Security Fingerprint (mounted on the front side)

Prices

Price 390 USD
Price in Mexico 8,580 Mexican pesos
Price in Brazil 3,120 Brazilian real
Price in France 390 EUR
Price in Egypt 11,700 Egyptian pounds
Price in Russia 31,200 Russian ruble
Price in Indonesia 6,240,000 Indonesian rupiahs
Price in Japan 50,700 Japanese yen
Price in Germany 390 EUR
Price in Turkey 7,800 Turkish lira
Price in Vietnam 9,750,000 Vietnamese dong
Price in Iran 9,750,000 Iranian rials
Price in Italy 390 EUR
Price in Thailand 13,650 Thai baht
Price in Poland 2,340 Polish zloty
Price in Ukraine 15,600 Ukrainian hryvnia
Price in Malaysia 2,340 Malaysian Ringgit
Price in Romania 2,340 Romanian Leu
Price in Netherlands 390 EUR
Price in Greece 390 EUR

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