Asus Zenfone 4 Selfie ZD553KL - Technical characteristics and specifications

Zenfone 4 Selfie ZD553KL technical characteristics

About the device:

Asus Zenfone 4 Selfie ZD553KL is a mobile/cell phone with dimensions of 155.7 x 75.9 x 7.9 mm (6.13 x 2.99 x 0.31 in), a weight of 144 grams, a screen size of 5.5 inches, 83.4 cm2 (~70.6% screen-to-body ratio) and a screen resolution of 720 x 1280 pixels, 16:9 ratio (~267 ppi density).

It has a processor Octa-core 1.4 GHz Cortex-A53, a graphics card Adreno 505, a 4 GB RAM memory and an internal memory of 64 GB, 4 GB RAM expandable by memory card microSD, up to 256 GB (dedicated slot) .

The Asus Zenfone 4 Selfie ZD553KL comes from the factory with the Android 7.0 (Nougat), upgradable to Android 8.1 (Oreo) operating system.

Technical information

Property	Value
Brand	Asus
Model	Zenfone 4 Selfie ZD553KL

Connectivity
Network	GSM / HSPA / LTE
2G connectivity	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G connectivity	HSDPA 850 / 900 / 2100 - Global, India, Indonesia
4G connectivity	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - Global, India, Indonesia
5G connectivity	No
Network speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS	Yes
EDGE	Yes
Date announced	2017, August
Status	Available. Released 2017, October

Body
Dimensions	155.7 x 75.9 x 7.9 mm (6.13 x 2.99 x 0.31 in)
Height	155.7
Thickness	7.9 mm
Weight gr.	144
Weight oz	5.08
SIM	Dual SIM (Nano-SIM, dual stand-by)
Colors	Deepsea Black, Mint Green, Rose Pink, Sunlight Gold

Screen
Type of screen	IPS LCD capacitive touchscreen, 16M colors
Screen resolution	720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Screen size	5.5 inches, 83.4 cm2 (~70.6% screen-to-body ratio)

Platform
OS	Android 7.0 (Nougat), upgradable to Android 8.1 (Oreo)
CPU	Octa-core 1.4 GHz Cortex-A53
Chipset	Qualcomm MSM8937 Snapdragon 430 (28 nm)
GPU	Adreno 505

Storage and memory
Memory card	microSD, up to 256 GB (dedicated slot)
Internal memory	64 GB, 4 GB RAM (See other devices with 64 GB)
RAM	4 GB (See other devices with 4 GB)

Cameras
Main camera	16 MP, 26mm (wide), PDAF
Secondary camera	20 MP, f/2.0, 31mm (standard) 8 MP, 12mm (ultrawide)

Communications
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth	4.1, A2DP, EDR, LE
GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO
Radio	FM radio
USB	microUSB 2.0
Sensors	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass