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Samsung Galaxy Tab 8.9 LTE I957
Compare Samsung Galaxy Tab 8.9 LTE I957 and ZTE Optik

Samsung Galaxy Tab 8.9 LTE I957 vs ZTE Optik

Samsung Galaxy Tab 8.9 LTE I957
Samsung Galaxy Tab 8.9 LTE I957
ZTE Optik
ZTE Optik
Samsung Galaxy Tab 8.9 LTE I957
ZTE Optik
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    CDMA 800, 1900
  • 3G network
    HSDPA 850, 1900, 2100
    CDMA2000 1xEV-DO
  • 4G network
    LTE 700 MHz Class 17, 1700, 2100
    -
  • HSDPA speed
    HSDPA, 42.2 Mbps
    -
  • HSUPA speed
    HSUPA, 5.76 Mbps
    -
  • EV-DO speed
    -
    3.1 Mbps
  • LTE speed
    LTE
    -
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2011-8
    2012-2
  • Status
    2011-11
    2012-2
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    230.9 mm
    193 mm
  • Width
    157.8 mm
    119.4 mm
  • Thickness
    8.6 mm
    13.2 mm
  • Weight
    455 g
    400 g
  • Colors
    Black
    Black
  • Display
  • Display type
    PLS TFT capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    8.9 inches
    7.0 inches
  • Resolution
    800 x 1280 pixels
    800 x 1280 pixels
  • Pixel density
    170 ppi
    216 ppi
  • Display colors
    16777216
    -
  • Hardware
  • CPU
    Dual-core 1.5 GHz
    Dual-core 1.2 GHz Scorpion
  • Chipset
    -
    Qualcomm MSM8660 Snapdragon
  • Internal storage
    16, 32 GB
    16 GB
  • Memory RAM
    1 GB
    1 GB
  • Memory card
    microSD
  • Memory card max
    -
    32 GB
  • OS
  • OS
    Android OS, v3.2 (Honeycomb)
    Android OS, v3.2 (Honeycomb)
  • Main camera
  • Main camera
    3.15 MP
    5 MP
  • Primary camera resolution
    2048 x 1536 pixels
    2592 x 1944 pixels
  • Primary camera video
    720p
    video
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Selfie camera
    2 MP
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes, with stereo speakers
  • Notifications
    MP3 ringtones
    N/A
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    -
  • WLAN DLNA
    Yes
    -
  • USB
    2.0
    microUSB 2.0
  • Bluetooth
    v3.0
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    Push Email
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    HTML5
  • Adobe Flash
    Yes
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    6100 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time
    11 h
    -
  • Standby time
    400 h
    -

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