Technical sheet of Asus ZenFone 4

Description

Finding the best price for the Asus ZenFone 4 is no easy task. Here you will find where to buy the Asus ZenFone 4 at the best price. Prices are continuously tracked in over 140 stores so that you can find a reputable dealer with the best price

Brand

Brand Asus
Best Sellers
Smartphones by Asus

Asus ZenFone 4 prices

Versions and prices
Asus ZenFone 4 Global · 1GB · 8GB

Release Date

Release dateJanuary 2014, 10 years ago

Design & Materials of Asus ZenFone 4

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Structure

Size
61.4 mm124.4 mm11.2 mm
Print 3D Model
Weight 120 g
Usable surface 59 %
Colors
Black
White
Red

Screen

Diagonal
4"
Type LCD IPS
TFT
Aspect Ratio 5:3
Resolution 480 x 800 px LowRes
Density 233 ppi Medium Density
Others
  • Without Notch
  • Capacitive
  • Multi-touch
Best mobile with small screenBest phones with IPS screen

Performance & Hardware of Asus ZenFone 4

Processor

Model Intel Atom Z2520
CPU Intel Saltwell HT
Type Dual-Core
Nanometer 32 nm
Frequency 1.2 GHz
64 Bits No
More smartphones with Intel Atom Z2560 processor

Graphics

GPU PowerVR SGX544 MP2

RAM

RAM 1 GB
Type --
More smartphones with 1GB RAM memory

Antutu

Score
14.865 Antutu v?
Overall performance better than 21% of devices

Storage

Capacity 8 GB
SD Slot Yes , Independent SD slot
More smartphones with 8GB of internal storage

Security

Fingerprint No

Sensors

Fingerprint No
Proximity Yes
Light sensor Yes
Accelerometer Yes
Compass Yes
Others
Notifications LED --
Cooling system No
Gaming buttons No

Camera of Asus ZenFone 4

Rear camera

Standard
1
Resolution 5 Mpx
Sensor --
Type CMOS
Aperture ƒ/ 2.4
ISO --
Pixel size --
Flash LED
Optical Stabilisation No
Slow Motion Video No, 30 fps
Features
  • Digital zoom
  • Touch focus
  • Geotagging
More smartphones with lens modelMore smartphones with LED

Selfie

Resolution 0.3 Mpx
Sensor --
Type --
Aperture ƒ/ --
Pixel size --
Kimovil Frequency Checker

Network compatibility

Connectivity of Asus ZenFone 4

Bands

3G B1 (2100), B2 (1900), B5 (850), B8 (900)
2G B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

TypeDual SIM Dual Standby (Micro SIM + Micro SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards 802.11b , 802.11g , 802.11n
Others
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth

Version Bluetooth 4.0
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)

Navigation

Supports GPS, A-GPS

USB

Charging Yes
Mass Storage Yes

SAR

European measurement 1.040 W/Kg on head, 1.020 W/Kg on body

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

American measurement 0.530 W/Kg on head, 1.180 W/Kg on body

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

What is the SAR of Asus ZenFone 4?
Others
NFC
No
Audio Jack
Yes
Radio FM
No
Computer sync
Yes
OTA sync
Yes
Tethering.
Yes

Battery of Asus ZenFone 4

Capacity
1600 mAh
Type Li-Ion
Fast charge No
Others
  • Removable

Software of Asus ZenFone 4

Software

Operating System Android 4.4 KitKat
Android 4.4 KitKat
Google Services (official) Yes
More smartphones with Android 4.4 KitKat operating system

User reviews about the Asus ZenFone 4

Overall satisfaction
Not enough reviews
3 reviews
  • Screen5.3
  • Performance4.5
  • Camera3.1
  • Connectivity7.0
  • Battery6.0
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Latest reviews added

  • Just OK small and budget smartphone of it's time

    I got the T00I model or A400CG version as a hand-me-down from my brother 7 years ago. I recently found it again on one of my storage boxes and it's still working! I was able to update to Android 5.0 Lollipop before I stored it away last time, and every other software updates or tweaks are held up to that. The ZenUI still looks OK but it's sluggish now, had a bunch of bloatware that I had uninstalled or disabled to help the 1GB RAM and free the rest of the tiny internal 8GB storage. Using it now in 2023 both the cameras are terrible but back in it's time it was good to have at least. Wifi, bluetooth, FM radio, mobile signals, microSD, OTG, sounds, the tiny speaker all still work fine and the haptic feedback is still great. The removable and measly 1600mAh battery is now wonky and sometimes won't charge properly as it's showing it's age, microUSB charges quickly to full but to maximize battery endurance even on simple standby I had to turn on the ultra-saving mode so the full charge can be stretched to at least a day or close to the next day.

    Pros
    • Good price point for budget entry at time of release
    • Small enough for one hand
    • Still working after almost 9 years from release
    Cons
    • it's old, nuff said
    • tiny everything: screen, RAM, internal storage
    • anemic battery
    • 5
    • Screen6.0
    • Performance6.0
    • Camera3.5
    • Connectivity5.0
    • Battery9.0
  • Everyday Smartphone, bad camera, good for calls/chats, bad for gaming, great battery

    Cons
    • Camera
    • Gaming
    • 6.4
    • Screen6.3
    • Performance5.0
    • Camera5.5
    • Connectivity9.0
    • Battery9.0
  • Auto
    A relic of the past

    Pros
    • Convenient and compact
    Cons
    • All
    • 1.3
    • Screen3.5
    • Performance3.0
    • Camera0.3
    • Connectivity7.0
    • Battery0.0

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Questions · FAQ

Frequently asked questions about the Asus ZenFone 4.

What are the features of the Asus ZenFone 4?

These are the main features and specifications of the Asus ZenFone 4:

  • Screen: 4" LCD IPS
  • Resolution: 480 x 800 px · LowRes
  • RAM: 1GB
  • Storage: 8GB
  • Processor: Intel Atom Z2520

What is the price of Asus ZenFone 4?

There are no prices available for the Asus ZenFone 4 in United States.

How long does the battery of the Asus ZenFone 4 last?

The Asus ZenFone 4 battery has a capacity of 1600 mAh.

In which colors is the Asus ZenFone 4 available?

The Asus ZenFone 4 is available in 3 colors: Black, White and Red.

When was the Asus ZenFone 4 release date?

The Asus ZenFone 4 was unveiled on Wednesday, January 1, 2014.

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Last update
April 14, 2023
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 1 year ago
?
Ki Cost-effective
Score
Not available
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.