Manufacturer and Model

Manufacturer
Highscreen
LG
Phone model
Zera F
L40 Dual
Year of release
2014
2014

Appearance

Case type
Monoblock
Monoblock
Body length
124 mm
109 mm
Body width
63 mm
59 mm
Body thickness
9.9 mm
11.9 mm
Weight
130 g
113 g
Volume
77.34 cm³
76.81 cm³
Body materials and finishes
  • Plastic
  • Plastic
Colors

Processor (CPU)

Processor model
  • MediaTek MT6572
  • Qualcomm MSM8210/MSM8610 Snapdragon 200
CPU clock speed
1200 MHz
1200 MHz
Number of processor cores
2
2
Level 1 cache (L1)
32 + 32 kB
Level 2 cache (L2)
256 kB
1024 kB
Processor size
32 bits
32 bits
Instruction set architecture
ARMv7
ARMv7
Manufacturing process
28 nm
28 nm

Graphics Processor (GPU)

GPU
GPU model
  • Mali-400MP
  • Adreno 302
GPU clock speed
500 MHz
Number of GPU cores
1

Primary storage (RAM)

The amount of RAM
1 GB
512 MB
RAM type
LPDDR2
LPDDR2
RAM frequency
266 MHz

Internal storage

Built-in memory
  • 4 GB
  • 4 GB

SD card

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

Mainboard

Chipset
  • MediaTek MT6572
  • Qualcomm Snapdragon 200 MSM8210/MSM8610

Operating system

Operating system
Android 4.2
Android 4.4

Battery

Battery capacity
1600
1700
Battery type
Li-Ion
Li-Ion
Removable battery
Charging the battery from USB

Screen

Screen diagonal
4 in
3.5 in
Screen resolution
800 x 480 pixels
480 x 320 pixels
Pixel density
233 ppi
165 ppi
Screen technology
IPS
IPS
Color depth
24 bit
24 bit
Touch screen
Touch screen type
Capacitive
Capacitive
Aspect ratio
1.667
1.5
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
5 Mp
3.2 Mp
Maximum photo resolution
2981 x 1677 pixels
2048 x 1536 pixels
Shooting resolution formats
  • Quad HD
  • Full HD
  • HD
  • Full HD
  • HD
The presence of a flash
Flash type
LED
Shooting settings
Autofocus
Panoramic photography
HDR photography
Continuous photography
Exposure compensation
White balance
ISO setting
Scene selection
Video capability
Maximum video resolution
1280 x 720 pixels
Movie speed
30 fps
Movie settings

Front photo/video camera

Front camera megapixels
0.3 Mp
Maximum photo resolution
730 x 411 pixels
Front camera video
Maximum video resolution
640 x 480 pixels

SIM card and calls

Number of SIM-cards
2
2
Mode of operation of multiple SIM-cards
Alternating
Alternating
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Video calls
Ability to mute the microphone during a call
Extended phone book
Contacts in the phone book
Unlimited
Unlimited
Data exchange between SIM card and internal memory

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
  • HSPA+
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS

Wi-Fi

Built-in Wi-Fi
Wi-Fi standards
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
Wi-Fi Direct support
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
4.0
4.0
A2DP support
AVRCP support

Navigation and positioning

Built-in GPS
A-GPS support
Installed GLONASS

Radio

Built-in radio receiver
Radio range
87.5 - 108 МГц
87.5 - 108
RDS support

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Orientation and rotation sensor

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
  • JPG
  • EXIF
  • GIF
Installed image editor
Geo tags

Video

Installed video player
Supported video formats
  • MP4
  • MPEG-4
  • H.263
  • H.264
  • MP4
  • MPEG-4
  • 3GPP
  • H.263
  • H.264
Video resolution formats
  • HD
  • HD
Streaming video
Geo tags

Audio

Installed audio player
Supported audio formats
  • AAC
  • AAC+
  • eAAC+
  • AMR
  • AMR-NB
  • MIDI
  • MP3
  • WAV
  • AAC
  • AAC+
  • AMR
  • MIDI
  • MP3
  • WMA
  • WAV
MP3 support
Streaming audio
Dictaphone
Voice notes
TRS jack (mini/micro jack)
3.5 mm
3.5 mm

Control elements

Touch input
Multitouch
Pinch zoom
Russified input

Documents and office

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

Connectivity and synchronization

PC connection
Tethering support
OTA sync
Synchronization with services
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google Search
  • Google Maps
  • MS Outlook
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube

Software features

Installed browser
  • HTML
  • HTML5
  • CSS3
  • WAP
  • HTML
  • HTML5
  • CSS3
  • WAP

Receiving and sending SMS

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

Security

Installed VPN

Additional features

Standalone mode (flight mode)

SAR level

SAR level
0.56 W/kg