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Samsung Galaxy Tab 7.7 LTE I815
Compare Samsung Galaxy Tab 7.7 LTE I815 and ZTE Grand X Quad V987

Samsung Galaxy Tab 7.7 LTE I815 vs ZTE Grand X Quad V987

Samsung Galaxy Tab 7.7 LTE I815
Samsung Galaxy Tab 7.7 LTE I815
ZTE Grand X Quad V987
ZTE Grand X Quad V987
Samsung Galaxy Tab 7.7 LTE I815
ZTE Grand X Quad V987
  • Network
  • 2G network
    CDMA 800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    CDMA2000 1xEV-DO
    HSDPA
  • 4G network
    LTE 700 MHz Class 13
    -
  • HSDPA speed
    -
    HSDPA
  • HSUPA speed
    -
    HSUPA
  • EV-DO speed
    3.1 Mbps
    -
  • LTE speed
    LTE
    -
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2012-1
    2013-6
  • Status
    2012
    2013-7
  • Design
  • SIM
    Mini-SIM
    Dual SIM (dual stand-by)
  • Height
    196.6 mm
    141 mm
  • Width
    133.1 mm
    70 mm
  • Thickness
    7.9 mm
    8.9 mm
  • Weight
    340.2 g
    163 g
  • Colors
    Metallic Gray and White
    White
  • Display
  • Display type
    Super AMOLED Plus capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    7.7 inches
    5.0 inches
  • Resolution
    800 x 1280 pixels
    720 x 1280 pixels
  • Pixel density
    196 ppi
    294 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1.4 GHz
    Quad-core 1.2 GHz ARM Cortex-A7
  • Chipset
    Exynos 4210
    Mediatek MT6589
  • GPU
    Mali-400
    PowerVR SGX544
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    16, 32 GB
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v3.2 (Honeycomb)
    Android OS, v4.1.2 (Jelly Bean)
  • Main camera
  • Main camera
    3.15 MP
    8 MP
  • Primary camera resolution
    2048 x 1536 pixels
    3264 x 2448 pixels
  • Primary camera video
    720p
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Selfie camera
  • Selfie camera
    2 MP
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    N/A
    Vibration; MP3 ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    2.0
    microUSB 2.0
  • Bluetooth
    v3.0
    v4.0
  • 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 Mail
    Push Email
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    HTML5
    HTML5
  • Adobe Flash
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    5100 mAh
    2500 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    -
  • Talk time 3G
    13 h
    -
  • Standby time
    -
    -
  • Standby time 3G
    392 h
    -

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