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Samsung Galaxy Tab 7.7 LTE I815
Compare Samsung Galaxy Tab 7.7 LTE I815 and ZTE Grand Memo V9815

Samsung Galaxy Tab 7.7 LTE I815 vs ZTE Grand Memo V9815

Samsung Galaxy Tab 7.7 LTE I815
Samsung Galaxy Tab 7.7 LTE I815
ZTE Grand Memo V9815
ZTE Grand Memo V9815
Samsung Galaxy Tab 7.7 LTE I815
ZTE Grand Memo V9815
  • Network
  • 2G network
    CDMA 800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    CDMA2000 1xEV-DO
    HSDPA 900, 2100
  • 4G network
    LTE 700 MHz Class 13
    LTE 800, 900, 1800, 2600
  • HSDPA speed
    -
    HSDPA
  • HSUPA speed
    -
    HSUPA
  • EV-DO speed
    3.1 Mbps
    -
  • LTE speed
    LTE
    LTE, Cat3, 100 Mbps download, 50 Mbps upload
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2012-1
    2013-2
  • Status
    2012
    2013-3
  • Design
  • SIM
    Mini-SIM
    Yes
  • Height
    196.6 mm
    159.9 mm
  • Width
    133.1 mm
    82.6 mm
  • Thickness
    7.9 mm
    8.5 mm
  • Weight
    340.2 g
    189 g
  • Colors
    Metallic Gray and White
    Black
  • Display
  • Display type
    Super AMOLED Plus capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    7.7 inches
    5.7 inches
  • Resolution
    800 x 1280 pixels
    720 x 1280 pixels
  • Pixel density
    196 ppi
    258 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1.4 GHz
    Quad-core 1.7 GHz Krait 400
  • Chipset
    Exynos 4210
    Qualcomm MSM8974 Snapdragon 800
  • GPU
    Mali-400
    Adreno 330
  • Memory RAM
    1 GB
    2 GB
  • Internal storage
    16, 32 GB
    16 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
    13 MP
  • Primary camera resolution
    2048 x 1536 pixels
    4128 x 3096 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 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 Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    2.0
    microUSB 2.0
  • Bluetooth
    v3.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    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
    3200 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time
    -
    -
  • Talk time 3G
    13 h
    -
  • Standby time
    -
    -
  • Standby time 3G
    392 h
    -

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