Samsung T139 vs ZTE Optik

Samsung T139
Samsung T139
ZTE Optik
ZTE Optik
Samsung T139
ZTE Optik
  • Network
  • 2G network
    GSM 850, 1900
    CDMA 800, 1900
  • 3G network
    -
    CDMA2000 1xEV-DO
  • EV-DO speed
    -
    3.1 Mbps
  • GPRS
    Yes
  • EDGE
  • Availability
  • Oficially announced
    2009-11
    2012-2
  • Status
    2010-2
    2012-2
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    95 mm
    193 mm
  • Width
    48 mm
    119.4 mm
  • Thickness
    18.3 mm
    13.2 mm
  • Weight
    84.5 g
    400 g
  • Colors
    Black, Gray
    Black
  • Display
  • Display type
    TFT
    TFT capacitive touchscreen
  • Physical size
    1.4 inches
    7.0 inches
  • Resolution
    128 x 160 pixels
    800 x 1280 pixels
  • Pixel density
    146 ppi
    216 ppi
  • Display colors
    66560
    -
  • Hardware
  • CPU
    Dual-core 1.2 GHz Scorpion
  • Chipset
    -
    Qualcomm MSM8660 Snapdragon
  • Internal storage
    10 MB
    16 GB
  • Memory RAM
    -
    1 GB
  • Memory card
    microSD
  • Memory card max
    -
    32 GB
  • Main camera
  • Main camera
    5 MP
  • Primary camera resolution
    640 x 480 pixels
    2592 x 1944 pixels
  • Primary camera video
    no
    video
  • Primary camera Autofocus
    -
    autofocus
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration, MP3
    N/A
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
  • WLAN WiFi Hotspot
    -
    Yes
  • USB
    microUSB 2.0
  • Bluetooth
    v2.0
    v2.1
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • WAP
    WAP 2.0/xHTML
    -
  • Java
    Yes
    Yes, via Java MIDP emulator
  • Java MIDP
    MIDP 2.0
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    800 mAh
    4000 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    6 h
    -
  • Standby time
    300 h
    -
  • OS
  • OS
    -
    Android OS, v3.2 (Honeycomb)
  • Browser
  • HTML
    -
    HTML5
  • Adobe Flash
    -
    Yes

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