Asus ZenFone 4 Max SD425 - Technical characteristics and specifications

ZenFone 4 Max SD425 technical characteristics

About the device:

Asus ZenFone 4 Max SD425 is a mobile/cell phone with dimensions of 76.9 mm (millimeters), 7.69 cm (centimeters), 0.25 ft (feet), 3.03 in (inches), a weight of 181 grams, and a screen resolution of 720 x 1280 pixels.

It has a processor ARM Cortex-A53, a 2 GB RAM memory and an internal memory of 16 GB (gigabytes), 32 GB (gigabytes), 64 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Asus ZenFone 4 Max SD425 comes from the factory with the Android 7.0 Nougat, Android 9.0 Pie operating system.

Technical information

Property	Value
Brand	Asus
Model	ZenFone 4 Max SD425

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	UMTS 800 MHz, UMTS 850 MHz, UMTS 900 MHz, UMTS 1700/2100 MHz, UMTS 1900 MHz, UMTS 2100 MHz
4G connectivity	LTE 700 MHz Class 17, LTE 800 MHz, LTE 850 MHz, LTE 900 MHz, LTE 1700/2100 MHz, LTE 1800 MHz, LTE 1900 MHz, LTE 2100 MHz, LTE 2600 MHz, LTE-TDD 2300 MHz (B40), LTE-TDD 2500 MHz (B41), LTE-TDD 2600 MHz (B38), LTE 800 MHz (B18), LTE 850 MHz (B26), LTE 700 MHz (B12), LTE 800 MHz (B19), LTE 700 MHz (B28)
5G connectivity	No

Body
Dimensions	76.9 mm (millimeters), 7.69 cm (centimeters), 0.25 ft (feet), 3.03 in (inches)
Height	154 mm (millimeters), 15.4 cm (centimeters), 0.51 ft (feet), 6.06 in (inches)
Thickness	8.9 mm (millimeters), 0.89 cm (centimeters), 0.03 ft (feet), 0.35 in (inches)
Volume	105.4 cm
Weight gr.	181
Weight oz	0.4
SIM	Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIMS	2
Colors	Gold, Pink, Black
Body materials	Metal
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	720 x 1280 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	267 ppi (pixels per inch), 104 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	70.64 % (percent)
Crystal	2.5D curved glass screen, Bluelight Filter, 450 cd/m

Platform
OS	Android 7.0 Nougat, Android 9.0 Pie
CPU	ARM Cortex-A53
SoC	Qualcomm Snapdragon 425 MSM8917
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8
Cores	4
CPU Frequency	1400 MHz (megahertz)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	16 GB (gigabytes), 32 GB (gigabytes), 64 GB (gigabytes)
RAM	2 GB (See other devices with 2 GB)
RAM type	LPDDR3
RAM channels	Single channel
RAM frequency	800 MHz (megahertz)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2
Sensor size	Dual LED
Sensor Pixel size	4160 x 3120 pixels, 12.98 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	Phase detection, Focal length (35 mm equivalent) - 25 mm, Angle of view - 80
Video Resolution	1920 x 1080 pixels, 2.07 MP (megapixels)
FPS	30 fps (frames per second)
Video features	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Aperture secondary camera	f/2.2
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), Wi-Fi Hotspot
Bluetooth	4.1
GPS	GPS, A-GPS, GLONASS, BeiDou
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint