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Celkon
Celkon A90
Compare Celkon A90 and LG GT540 Optimus

Celkon A90 vs LG GT540 Optimus

Celkon A90
Celkon A90
LG GT540 Optimus
LG GT540 Optimus
Celkon A90
LG GT540 Optimus
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 900, 2100
  • HSDPA speed
    HSDPA
    HSDPA, 7.2 Mbps
  • HSUPA speed
    HSUPA
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2012
    2010-1
  • Status
    2012
    2010-6
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Mini-SIM
  • Height
    128 mm
    109 mm
  • Width
    66 mm
    54.5 mm
  • Thickness
    11.5 mm
    12.7 mm
  • Weight
    128 g
    115.5 g
  • Colors
    Black
    Black, Pink, White
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT resistive touchscreen
  • Physical size
    4.0 inches
    3.0 inches
  • Resolution
    480 x 800 pixels
    320 x 480 pixels
  • Pixel density
    233 ppi
    192 ppi
  • Display colors
    -
    262144
  • Hardware
  • CPU
    650 MHz
    600 MHz
  • Memory RAM
    -
    156 MB
  • Internal storage
    -
    139 MB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v2.3.5 (Gingerbread)
    Android OS, v1.6 (Donut)
  • Main camera
  • Camera type
    -
    Photo
  • Main camera
    5 MP
    3.15 MP
  • Primary camera resolution
    2592 x 1944 pixels
    2048 x 1536 pixels
  • Primary camera video
    video
    480p@17fps
  • Primary camera Autofocus
    -
    autofocus
  • Selfie camera
  • Secondary camera
    Yes
    No
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, Polyphonic, MP3 ringtones
    Vibration, MP3 ringtones
  • Multimedia
  • Radio FM
    Stereo FM radio with RDS
    Stereo FM radio with RDS
  • Radio recording
    FM recording
    -
  • Radio transmitter
    FM transmitter
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
    Wi-Fi 802.11b, 802.11g
  • WLAN WiFi Hotspot
    Yes
    -
  • USB
    microUSB 2.0
    Yes
  • Bluetooth
    v2.0
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    -
    Push Email
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1420 mAh
    1500 mAh
  • Talk time
    8 h 20 min
    -
  • Talk time 2G
    -
    5 h 30 min
  • Talk time 3G
    -
    7 h 20 min
  • Standby time
    300 h
    -
  • Standby time 2G
    -
    500 h
  • Standby time 3G
    -
    500 h

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