Asus ZenFone 4 ZE554KL SD660 - Technical characteristics and specifications

ZenFone 4 ZE554KL SD660 technical characteristics

About the device:

Asus ZenFone 4 ZE554KL SD660 is a mobile/cell phone with dimensions of 75.24 mm (millimeters), 7.52 cm (centimeters), 0.25 ft (feet), 2.96 in (inches), a weight of 165 grams, and a screen resolution of 1080 x 1920 pixels.

It has a processor 4x 2.2 GHz Kryo 260, 4x 1.84 GHz Kryo 260 and an internal memory of 64 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Asus ZenFone 4 ZE554KL SD660 comes from the factory with the Android 7.1.1 Nougat, Android 8.0 Oreo operating system.

Technical information

Property	Value
Brand	Asus
Model	ZenFone 4 ZE554KL SD660

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	TD-SCDMA 1880-1920 MHz, TD-SCDMA 2010-2025 MHz
4G connectivity	UMTS 800 MHz, UMTS 850 MHz, UMTS 900 MHz, UMTS 1700/2100 MHz, UMTS 1900 MHz, UMTS 2100 MHz
5G connectivity	No

Body
Dimensions	75.24 mm (millimeters), 7.52 cm (centimeters), 0.25 ft (feet), 2.96 in (inches)
Height	155.2 mm (millimeters), 15.52 cm (centimeters), 0.51 ft (feet), 6.11 in (inches)
Thickness	7.5 mm (millimeters), 0.75 cm (centimeters), 0.02 ft (feet), 0.3 in (inches)
Volume	87.58 cm
Weight gr.	165
Weight oz	0.36
SIM	Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm), Nano-SIM / microSD
Number of SIMS	2
Colors	Black, White, Green
Body materials	Metal
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	1080 x 1920 pixels
Display width	2.7 in (inches), 68.49 mm (millimeters), 6.85 cm (centimeters)
Display height	4.79 in (inches), 121.76 mm (millimeters), 12.18 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	401 ppi (pixels per inch), 157 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	71.64 % (percent)
Crystal	Corning Gorilla Glass 3, 2.5D curved glass screen, 600 cd/m

Platform
OS	Android 7.1.1 Nougat, Android 8.0 Oreo
CPU	4x 2.2 GHz Kryo 260, 4x 1.84 GHz Kryo 260
SoC	Qualcomm Snapdragon 660 MSM8976 Plus
Technology	14 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8
Cores	8
CPU Frequency	2200 MHz (megahertz)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	64 GB (gigabytes)
RAM type	LPDDR4
RAM channels	1866 MHz (megahertz)
RAM frequency	LPDDR4X

Cameras
Sensor model	Sony IMX362 Exmor RS
Sensor type	CMOS (complementary metal-oxide semiconductor)
Sensor size	f/1.8
Sensor Pixel size	Dual LED
Aperture	3840 x 2160 pixels, 8.29 MP (megapixels)
Resolution	Autofocus, Continuous autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video Resolution	Sensor size - 1/2.55", Pixel size - 1.4 ?m, Phase detection with Dual Pixel, 4-axis OIS, 6-element lens, Focal length (35 mm equivalent) - 25 mm, Angle of view - 83
FPS	30 fps (frames per second)
Video features	Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Optical image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Aperture secondary camera	f/2
Resolution secondary camera	3264 x 2448 pixels, 7.99 MP (megapixels)
Video resolution secondary camera	1280 x 720 pixels, 0.92 MP (megapixels)
FPS video secondary camera	30 fps (frames per second)
Audio connector	Yes

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), 802.11ac (IEE
Bluetooth	5.0
GPS	GPS, A-GPS, GLONASS, BeiDou
Radio	Yes
USB	USB Type-C
Sensors	Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint, Hall