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Celkon
Celkon A40
Compare Celkon A40 and ZTE Grand X LTE T82

Celkon A40 vs ZTE Grand X LTE T82

Celkon A40
Celkon A40
ZTE Grand X LTE T82
ZTE Grand X LTE T82
Celkon A40
ZTE Grand X LTE T82
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 900, 2100
  • 4G network
    -
    LTE 1800, 2600
  • HSDPA speed
    -
    21 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • DC-HSDPA speed
    -
    42 Mbps
  • LTE speed
    -
    100 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-1
    2012-7
  • Status
    2014-1
    2012-11
  • Design
  • SIM
    Dual SIM
    Mini-SIM
  • Height
    126.2 mm
    130.9 mm
  • Width
    64 mm
    65 mm
  • Thickness
    10.8 mm
    11.2 mm
  • Weight
    126.5 g
    151 g
  • Colors
    Blue, White, Yellow
    Black, White
  • Display
  • Display type
    TFT touchscreen
    Capacitive touchscreen
  • Physical size
    4.0 inches
    4.3 inches
  • Resolution
    480 x 800 pixels
    540 x 960 pixels
  • Pixel density
    233 ppi
    256 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Dual-core 1.3 GHz
    Dual-core 1.5 GHz Krait
  • Chipset
    -
    Qualcomm MSM8960 Snapdragon
  • GPU
    -
    Adreno 225
  • Memory RAM
    512 MB
    1 GB
  • Internal storage
    4 GB
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.2.2 (Jelly Bean)
    Android OS, v4.0 (Ice Cream Sandwich)
  • Main camera
  • Main camera
    5 MP
    8 MP
  • Primary camera resolution
    2592 x 1944 pixels
    3264 x 2448 pixels
  • Primary camera video
    video
    1080p
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    1.3 MP
  • Selfie camera video
    -
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, Polyphonic, MP3 ringtones
    Vibration, MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    Yes
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    Yes
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    -
  • Messaging Push Email
    -
    Push Email
  • Java
    No
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    HTML5
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    1900 mAh
  • Talk time
    -
    6 h 30 min
  • Standby time
    -
    300 h

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