Asus Zenfone 4 Pro ZS551KL specs, comparisons, faq, opinions

Name: Asus Zenfone 4 Pro ZS551KL
Brand: Asus
SKU: P-QGM-BWRUZ
Rating: 4.7 (184 reviews)

Released 2017, October 175g, 7.6mm thickness Android 7.1.1, up to Android 8, ZenUI 4 64GB/128GB storage, microSDXC
Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo) Adreno 540 Hybrid Dual SIM (Nano-SIM, dual stand-by) About 392 USD
5.5" 1080x1920 pixels
16MP 2160p
6GB RAM Snapdragon 835
3600mAh Li-Ion

Asus Zenfone 4 Pro ZS551KL overview

Asus Zenfone 4 Pro ZS551KL is a smartphone that runs on Android. It was released on 2017, October. Asus Zenfone 4 Pro ZS551KL has 5.5 inch, AMOLED, a resolution of 1080 x 1920 pixels screen with Corning Gorilla Glass 5. Asus Zenfone 4 Pro ZS551KL uses Qualcomm MSM8998 Snapdragon 835 (10 nm) chipset, Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo) CPU, Adreno 540 GPU. Asus Zenfone 4 Pro ZS551KL supports 2G, 3G, 4G networks with Hybrid Dual SIM (Nano-SIM, dual stand-by). Asus Zenfone 4 Pro ZS551KL has 16MP Dual main camera, 8MP Single selfie camera. Asus Zenfone 4 Pro ZS551KL uses Li-Ion 3600 mAh, non-removable battery. The price of Asus Zenfone 4 Pro ZS551KL is about 392 USD.

Score the key features of Asus Zenfone 4 Pro ZS551KL compared to the other phones on the market:

CPU Cores: 95 / 100 points
Camera pixels: 55 / 100 points
Screen resolution: 70 / 100 points
Battery capacity: 83 / 100 points
Price: 45 / 100 points

Asus Zenfone 4 Pro ZS551KL full specifications

NETWORK
Technology	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	1, 2, 3, 4, 5, 7, 8, 17, 19, 20, 28, 38, 39, 40, 41 - Global, Taiwan 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 30, 38, 39, 41 - US, Canada, Brazil 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 30, 38, 39, 40, 41 - India
Speed	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 or 100 Mbps
LAUNCH
Announced	2017, August
Status	Available
BODY
Dimensions	156.9 x 75.6 x 7.6 mm (6.18 x 2.98 x 0.30 in)
Weight	175 g (6.17 oz)
Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM	Hybrid Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type	AMOLED
Size	5.5 inches, 83.4 cm2 (~70.3% screen-to-body ratio)
Resolution	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection	Corning Gorilla Glass 5
PLATFORM
OS	Android 7.1.1 (Nougat), upgradable to Android 8 (Oreo), ZenUI 4
Chipset	Qualcomm MSM8998 Snapdragon 835 (10 nm)
CPU	Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
GPU	Adreno 540
MEMORY
Card slot	microSDXC (uses shared SIM slot)
Internal	64GB 6GB RAM, 128GB 6GB RAM
MAIN CAMERA
Dual	12 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
Features	LED flash, HDR, panorama
Video	4K@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps
SELFIE CAMERA
Single	8 MP, f/1.9, 22mm (wide), 1/3.2", 1.4µm, PDAF
Features	HDR
Video	1080p@30fps
SOUND
Loudspeaker	Yes, dual speakers
3.5mm jack	Yes
	24-bit/192kHz audio
COMMUNICATIONS
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, EDR, LE, aptX
GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO
Infrared port	Yes
NFC	Yes
Radio	FM radio
USB	USB Type-C 2.0, USB On-The-Go
FEATURES
Sensors	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, color spectrum
BATTERY
Type	Li-Ion 3600 mAh, non-removable
Charging	Fast charging 18W, 50% in 32 min (advertised)
Talk time	Up to 27 h 30 min (3G)
MISCELLANEOUS
Colors	Moonlight white, Pure Black
Models	Z01GD, Z01GS
Price	About 392 USD