Manufacturer and Model

Manufacturer
LG
Phone model
KH3900 Joypop
Year of release
2010

Appearance

Case type
Folding
Body length
109 mm (millimeters)
Body width
53 mm (millimeters)
Body thickness
14.5 mm (millimeters)
Weight
108 g (grams)
Volume
83.38 cm³ (cubic centimeters)
Body materials and finishes
  • Plastic
Colors

Internal storage

Built-in memory
  • 190 MB (megabytes)
place #73

SD card

Types of Supported Memory Cards
  • microSDHC (Micro Secure Digital High Capacity)
  • microSD (Micro Secure Digital Card, TransFlash)
Maximum expandable memory
8 GB (gigabytes)

Battery

Battery capacity
900 (milliampere hours)
Battery type
Li-Ion (lithium ion)
Charging the battery from USB
Call duration in GSM networks
2 h 30 min (hours, minutes)
Standby time in GSM networks
160 h (hours)

Screen

Screen diagonal
2.8 in (inches) place #147
Screen resolution
400 x 240 pixels place #129
Pixel density
167 ppi (pixels per inch)
Screen technology
TFT
Color depth
18 bit (262144 colors)
Aspect ratio
1.667 (16:10)

Second screen

Built-in second screen

Main photo/video camera

Camera megapixels
2 Mp (megapixels) place #43
Maximum photo resolution
1600 x 1200 pixels
  • vga (640x480)
  • qvga (320x240)
  • 768x1024
Shooting settings
Video capability
Movie settings

Front photo/video camera

Front camera megapixels
1.3 Mp (megapixels) place #29
Maximum photo resolution
1520 x 855 pixels

SIM card and calls

Number of SIM-cards
1
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Video calls
Extended phone book
Contacts in the phone book
1000
Data exchange between SIM card and internal memory
VoIP telephony
  • fixed mobile convergence

Mobile communications

Cellular generation
2.5G (115 kbps phase 1, 384 kbps phase 2)
GSM support
GSM frequencies
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz

Internet data transmission standards

Data transmission standards
  • EDGE (E-GPRS, 384 kbit/s)
  • GPRS (64 kbit/s)

Wi-Fi

Built-in Wi-Fi
  • 802.11 b/g

USB

USB connector
USB standard
2.0 (up to 480 Mbps)

Bluetooth

Built-in Bluetooth
Bluetooth standard
2.0
A2DP support

Video

Installed video player
Supported video formats
  • MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
  • 3GPP (.3gp)

Audio

Installed audio player
Supported audio formats
  • AAC (Advanced Audio Coding, .aac)
  • AMR (Adaptive Multi-Rate, .amr)
  • MIDI (Musical Instrument Digital Interface)
  • MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
  • WAV (Waveform Audio File Format, .wav, .wave)
MP3 support

Control elements

Standard keypad

Documents and office

Installed Organizer (PIM)
Email

Connectivity and synchronization

PC connection

Software features

JAVA support
  • midp 2.1
Installed browser
  • HTML
  • WAP
Installed games

Receiving and sending SMS

SMS messages
SMS T9 support
MMS support

Additional features

Standalone mode (flight mode)