Manufacturer and Model

Manufacturer
Nokia
Acer
Phone model
E72
Liquid Z3 (Z130)
Year of release
2009
2013

Appearance

Case type
Monoblock
Monoblock
Body length
114 mm
109 mm
Body width
58 mm
60 mm
Body thickness
10.1 mm
10.4 mm
Weight
128 g
120 g
Volume
66.78 cm³
68.02 cm³
Body materials and finishes
  • Metal
  • Plastic
  • Plastic
Colors

Processor (CPU)

Processor model
  • ARM 11
  • ARM Cortex-A7
CPU clock speed
600 MHz
1000 MHz
Number of processor cores
1
2
Level 1 cache (L1)
32 + 32 kB
Level 2 cache (L2)
256 kB
Processor size
32 bits
Instruction set architecture
ARMv7
Manufacturing process
28 nm

Graphics Processor (GPU)

GPU
GPU model
  • ARM Mali-400 MP1
GPU clock speed
500 MHz
Number of GPU cores
1

Primary storage (RAM)

The amount of RAM
128 MB
512 MB
RAM type
LPDDR2
RAM frequency
266 MHz

Internal storage

Built-in memory
  • 250 MB
  • 4 GB

SD card

Types of Supported Memory Cards
  • microSDHC
  • microSD
  • microSDHC
  • microSD
Maximum expandable memory
16 GB
32 GB
Hot swappable memory card

Mainboard

Chipset
  • MediaTek MT6572

Operating system

Operating system
Symbian OS 9.3
Android 4.2

Battery

Battery capacity
1500
1500
Battery type
Li-Ion
Li-Ion
Removable battery
Charging the battery from USB
Battery charging time
1.5 h
Call duration in GSM networks
9 h 12 min
Standby time in GSM networks
729 h
Call duration in UMTS (WCDMA) networks
6 h
Standby time on UMTS (WCDMA) networks
868 h
Duration of listening to music
41 h
Duration of video calls
4 h
Video recording duration
6 h 18 min

Screen

Screen diagonal
2.36 in
3.5 in
Screen resolution
320 x 240 pixels
480 x 320 pixels
Pixel density
169 ppi
165 ppi
Screen technology
TFT
TFT
Color depth
24 bit
24 bit
Touch screen
Touch screen type
Capacitive
Aspect ratio
1.333
1.5
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
5 Mp
3.2 Mp
Maximum photo resolution
2592 x 1944 pixels
2048 x 1536 pixels
Shooting resolution formats
  • Quad HD
  • Full HD
  • HD
  • Full HD
  • HD
The presence of a flash
Flash type
LED
Digital zoom
5 X
Shooting settings
Autofocus
Auto exposure
Red eye reduction
Panoramic photography
Viewfinder
Exposure compensation
White balance
Video capability
Maximum video resolution
640 x 480 pixels
640 x 480 pixels
Movie speed
15 fps
24 fps
Digital video zoom
10 X
Movie settings

Front photo/video camera

Digital zoom
2 X
Front camera video

SIM card and calls

Number of SIM-cards
1
1
MP3 ringtones
Polyphonic ringtones
Video ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Video calls
Autodial
Sound indication of talk time
Ability to mute the microphone during a call
Extended phone book
Contacts in the phone book
1000
Unlimited
Data exchange between SIM card and internal memory
VoIP telephony

Mobile communications

Cellular generation
3.5G
3.5G
GSM support
GSM frequencies
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
UMTS support
UMTS frequencies
  • UMTS 900 MHz
  • UMTS 2100 MHz
  • UMTS 900 MHz
  • UMTS 2100 MHz

Internet data transmission standards

Data transmission standards
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS
  • HSCSD
  • CSD
  • HSPA+
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS

Wi-Fi

Built-in Wi-Fi
Wi-Fi standards
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
Wi-Fi hotspot mode

USB

USB connector
USB connector type
Micro USB
Micro USB
USB standard
2.0
2.0
USB Mass Storage support

Bluetooth

Built-in Bluetooth
Bluetooth standard
2.0 + EDR
3.0
A2DP support
AVRCP support
Other Bluetooth profiles
  • HFP
  • HSP
  • OPP

Navigation and positioning

Built-in GPS
A-GPS support
Built-in digital compass

Radio

Built-in radio receiver
Radio range
87.5 - 108 МГц,76 - 90 МГц
87.5 - 108
RDS support
DRM support

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Orientation and rotation sensor
Magnetometer

Connectors and interfaces

USB connector
Micro USB
Micro USB
TRS jack (mini/micro jack)
3.5 mm
3.5 mm

Images

Supported image formats
  • PNG
  • JPEG
  • BMP
  • PNG
  • JPG
  • EXIF
  • GIF
Installed image editor
Geo tags
PictBridge support
DLNA support

Video

Installed video player
Supported video formats
  • MP4
  • 3GPP
  • H.263
  • H.264
  • WMV
  • MP4
  • MPEG-4
  • 3GPP
  • H.263
  • H.264
  • WMV
Streaming video
Installed video editor
Geo tags

Audio

Installed audio player
Supported audio formats
  • AAC
  • AAC+
  • eAAC+
  • AMR-NB
  • MP3
  • WMA
  • AAC
  • AAC+
  • AMR
  • MIDI
  • MP3
  • WMA
  • WAV
MP3 support
Built-in stereo speakers
Streaming audio
Number of polyphony voices
64
Dictaphone
Voice notes
TRS jack (mini/micro jack)
3.5 mm
3.5 mm

Control elements

Touch input
Multitouch
QWERTY keyboard
Pinch zoom
Russified input

Documents and office

Installed Organizer (PIM)
Office document support
Supported document formats
  • PDF
Email
Convert text to speech
Convert speech to text

Connectivity and synchronization

PC connection
Tethering support
Synchronization over the mobile network
OTA sync
Synchronization with services
  • MS Outlook
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google Maps
  • Google Play Store

Software features

JAVA support
Installed browser
  • HTML
  • WAP
  • HTML
  • HTML5
  • WAP

Installed games
Installed games
  • Block Cascade
  • Top Hits Solitaire Collection

Receiving and sending SMS

SMS messages
SMS T9 support
SMS output in the form of a chat
EMS support
MMS support

Security

Remote phone lock
Remotely wipe data from your phone
Data encryption in the phone
Installed firewall
Installed VPN

Additional features

Standalone mode (flight mode)
Push-To-Talk function
Flashlight

SAR level

SAR level
1.31 W/kg
0.7 W/kg