Asus Zenfone 4 (2014)

Platform

GPU
PowerVR SGX544MP2
CPU
Dual-core 1.2 GHz
Chipset
Intel Atom Z2520
OS
Android 4.3 (Jelly Bean), upgradable to 4.4.2 (KitKat)

Memory

Internal
4GB 1GB RAM, 8GB 1GB RAM
Card slot
microSDXC (dedicated slot)

Main Camera

Video
1080p@30fps
Single
5 MP, AF

Selfie camera

Video
Single
Yes

Display

Protection
Corning Gorilla Glass 3
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Size
4.0 inches, 45.5 cm2 (~59.6% screen-to-body ratio)
Type
TFT

Body

SIM
Dual SIM (Micro-SIM, dual stand-by)
Weight
115 g (4.06 oz)
Dimensions
124.4 x 61.4 x 6.3 - 11.2 mm

Battery

Talk time
Up to 10 h
Stand-by
Up to 192 h
Type
Li-Po 1600/1200 mAh, removable

Sound

3.5mm jack
Yes
Loudspeaker
Yes

Features

Sensors
Accelerometer, proximity

Misc

Price
About 130 EUR
SAR EU
0.53 W/kg (head)    
SAR
1.18 W/kg (head)    
Models
T00I, A400CG, A400CXG
Colors
Charcoal Black, Pearl White, Cherry Red, Sky Blue, Solar Yellow

Comms

USB
microUSB 2.0, USB On-The-Go
Radio
No
NFC
No
GPS
Yes, with A-GPS, GLONASS
Bluetooth
4.0, A2DP, EDR
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

Launch

Status
Discontinued
Announced
2014, January. Released 2014, May

Network

Speed
HSPA 42.2/5.76 Mbps
3G bands
HSDPA 850 / 900 / 1900 / 2100
2G bands
GSM 850 / 900 / 1800 / 1900
Technology