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Samsung DoubleTime I857
Compare Samsung DoubleTime I857 and Xiaomi Mi 2S

Samsung DoubleTime I857 vs Xiaomi Mi 2S

Samsung DoubleTime I857
Samsung DoubleTime I857
Xiaomi Mi 2S
Xiaomi Mi 2S
Samsung DoubleTime I857
Xiaomi Mi 2S
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900, 2100
    HSDPA 850, 1900, 2100
  • HSDPA speed
    HSDPA, 7.2 Mbps
    21 Mbps
  • HSUPA speed
    HSUPA, 2 Mbps
    5.76 Mbps
  • DC-HSDPA speed
    -
    42 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2011-10
    2013-4
  • Status
    2011-11
    2013-4
  • Design
  • SIM
    Mini-SIM
    Yes
  • Height
    113 mm
    126 mm
  • Width
    62 mm
    62 mm
  • Thickness
    15 mm
    10.2 mm
  • Weight
    148 g
    145 g
  • Keyboard
    QWERTY
    -
  • Colors
    Black/white
    Black/white, black/blue, black/green, black/pink, black/yellow
  • Display
  • Display type
    TFT capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    3.2 inches
    4.3 inches
  • Resolution
    320 x 480 pixels
    720 x 1280 pixels
  • Pixel density
    180 ppi
    342 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    800 MHz Scorpion
    1.7 GHz Krait Quad-core 300
  • Chipset
    Qualcomm MSM7230
    Qualcomm APQ8064T Snapdragon 600
  • GPU
    Adreno 205
    Adreno 320
  • Memory RAM
    256 MB
    2 GB
  • Internal storage
    260 MB
    16, 32 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v2.2 (Froyo)
    Android OS, v4.1 (Jelly Bean)
  • Main camera
  • Main camera
    3.15 MP
    13 MP
  • Primary camera resolution
    2048 x 1536 pixels
    -
  • Primary camera video
    320p
    1080p@30fps, 720p@90fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    -
    LED flash
  • Primary camera video hdr
    -
    HDR
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    2 MP
  • Selfie camera video
    -
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v3.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • 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 Mail
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    HTML5
  • Adobe Flash
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1200 mAh
    2000 mAh
  • Talk time
    6 h
    -
  • Talk time 3G
    -
    15 h
  • Standby time
    250 h
    -
  • Standby time 3G
    -
    450 h

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