Asus Zenfone 4 review & Specs

  • Release Date: 2014, January
  • Dimensions: 124.4 x 61.4 x 6.3-11.2 mm
  • Weight: 115 g
  • Screen: 4", TFT
  • Main Camera: Single, 5 MP
  • Selfi Camera: Single, 0.3 MP
  • Memory: 4/8 GB, 1 GB RAM
  • CPU:
  • Battery: 1200 mAh
  • Sensors: Accelerometer, proximity

General info

The general info contains information about specific screen technology, display size and the maximum number of displayed colors. Also, here you will find the information about total number of dots per inch and screen resolution.

Technology: TFT
Touchscreen: capacitive touchscreen
Display colors: 16M
Screen size: 4" inc
Screen area: 45.5 cm2
Screen format: 5:3 (height:width)
Screen to body ratio: 59.6%
Screen resolution: 480 x 800 px
PPI /points per inch/: 233 PPI
Screen protection: Corning Gorilla Glass 3

Camera and Video

Today the smartphones are going to replace a traditional camera and makes stand-alone cameras obsolete. Smartphones produce awesome images with great color. Below are presented parameters for taking photos and video shooting for smartphone Asus Zenfone 4.

Rear camera, main: 5 MP, Single
Camera specs: 5 MP, AF
Video: [email protected]
Front camera, selfie: 0.3 MP, Single


The general technical specifications of the mobile phone – amount of internal and random access memories (capacities), central and graphics processing units. Results of performance testing.

Operating system OS: Android 4.3 (Jelly Bean), upgradable to 4.4.2 (KitKat)
Chipset: Intel Atom Z2520
Processor CPU: Dual-core 1.2 GHz
Graphics processor GPU: PowerVR SGX544MP2
External memory: microSD, up to 64 GB (dedicated slot)
Internal memory: 4/8 GB, 1 GB RAM
Antutu 7 score: 14783
GeekBench 4 Single Core: 851
GeekBench 4 Multi-Core: 4068
GeekBench 4 RenderScript: 4686
GeekBench 5 Single Core: 174
GeekBench 5 Multi-Core: 993

General specs

Color gamut offered by manufacturers, battery capacity, and product dimensions.

Release date: 2014, January
Dimensions (HxWxD): 124.4 Х 61.4 Х 6.3-11.2 mm
Weight: 115 g
Colors: Charcoal Black, Pearl White, Cherry Red, Sky Blue, Solar Yellow
Battery: 1200 mAh,  Removable Li-Po
Approximate price: 130 EUR
Battery life: Stand by time- Up to 192 h Talking time- Up to 10 h

Communication and Connectivity

Type of SIM card required by the mobile phone, support of different mobile communication standards, and GPS system.

SIM card: Dual SIM (Micro-SIM, dual stand-by)
Network: GSM / HSPA
Speed: HSPA 42.2/5.76 Mbps
Edge: Yes
Wi-Fi: Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB: microUSB 2.0
Bluetooth: 4.0, A2DP, EDR
Harmful irradiation: SAR - 1.18 W/kg (head)     SAR EU - 0.53 W/kg (head)    

Music and Audio

Radio: No
Headphone jack: Yes

Other features

Sensors - Accelerometer, proximity

Review video

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