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Samsung Galaxy Tab 7.7 LTE I815
Compare Samsung Galaxy Tab 7.7 LTE I815 and Samsung T669 Gravity T

Samsung Galaxy Tab 7.7 LTE I815 vs Samsung T669 Gravity T

Samsung Galaxy Tab 7.7 LTE I815
Samsung Galaxy Tab 7.7 LTE I815
Samsung T669 Gravity T
Samsung T669 Gravity T
Samsung Galaxy Tab 7.7 LTE I815
Samsung T669 Gravity T
  • Network
  • 2G network
    CDMA 800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    CDMA2000 1xEV-DO
    HSDPA 1700, 2100
  • 4G network
    LTE 700 MHz Class 13
    -
  • HSDPA speed
    -
    HSDPA
  • EV-DO speed
    3.1 Mbps
    -
  • LTE speed
    LTE
    -
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2012-1
    2010-6
  • Status
    2012
    2010-6
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    196.6 mm
    110 mm
  • Width
    133.1 mm
    56.6 mm
  • Thickness
    7.9 mm
    15 mm
  • Weight
    340.2 g
    120 g
  • Keyboard
    -
    QWERTY
  • Colors
    Metallic Gray and White
    Various
  • Display
  • Display type
    Super AMOLED Plus capacitive touchscreen
    TFT resistive touchscreen
  • Physical size
    7.7 inches
    -
  • Resolution
    800 x 1280 pixels
    240 x 320 pixels
  • Pixel density
    196 ppi
    -
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    Dual-core 1.4 GHz
    184 MHz
  • Chipset
    Exynos 4210
    -
  • GPU
    Mali-400
    -
  • Memory RAM
    1 GB
    -
  • Internal storage
    16, 32 GB
    50 MB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    16 GB
  • OS
  • OS
    Android OS, v3.2 (Honeycomb)
    -
  • Main camera
  • Main camera
    3.15 MP
    2 MP
  • Primary camera resolution
    2048 x 1536 pixels
    1600 x 1200 pixels
  • Primary camera video
    720p
    video
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    -
    No
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    N/A
    Vibration, MP3 ringtones
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • USB
    2.0
    microUSB 2.0
  • Bluetooth
    v3.0
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    A-GPS only
  • GPS Maps
    -
    Google Maps
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS
  • Messaging MMS
    MMS
    MMS
  • Messaging RSS
    -
    RSS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Mail
    Push Email
  • WAP
    -
    WAP 2.0/xHTML
  • Java
    Yes, via Java MIDP emulator
    Yes
  • Java MIDP
    -
    MIDP 2.0
  • Browser
  • HTML
    HTML5
    Yes
  • Adobe Flash
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    5100 mAh
    1000 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    6 h
  • Talk time 3G
    13 h
    -
  • Standby time
    -
    400 h
  • Standby time 3G
    392 h
    -

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