Alcatel OT-306 vs Karbonn A12+

Alcatel OT-306
Alcatel OT-306
Karbonn A12+
Karbonn A12+
Alcatel OT-306
Karbonn A12+
  • Network
  • 2G network
    GSM 850, 1900
    GSM 900, 1800
  • 3G network
    -
    HSDPA 2100
  • HSDPA speed
    -
    HSDPA
  • HSUPA speed
    -
    HSUPA
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2011-2
    2013-10
  • Status
    2011
    2013-10
  • Design
  • SIM
    Mini-SIM
    Dual SIM
  • Height
    107 mm
  • Width
    46 mm
  • Thickness
    14 mm
  • Weight
    80 g
  • Colors
    Black, Cherry red, Pure white
    Black/White
  • Display
  • Display type
    TFT
    IPS capacitive touchscreen
  • Physical size
    1.45 inches
    4.0 inches
  • Resolution
    128 x 128 pixels
    480 x 800 pixels
  • Pixel density
    125 ppi
    233 ppi
  • Display colors
    66560
    -
  • Hardware
  • CPU
    52 MHz
    1.3 GHz Dual-core
  • Internal storage
    2 MB
    4 GB
  • Memory RAM
    -
    512 MB
  • Memory card
    microSD
    microSD
  • Memory card max
    2 GB
    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
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    VGA camera
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3 ringtones
    Vibration, MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio with RDS
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • USB
    Yes
    microUSB 2.0
  • Bluetooth
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • WAP
    WAP 2.0/xHTML
    -
  • Java
    No
    Yes, via Java MIDP emulator
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    500 mAh
    1400 mAh
  • Talk time
    4 h
    -
  • Standby time
    400 h
    -
  • OS
  • OS
    -
    Android OS, v4.2 (Jelly Bean)
  • Browser
  • HTML
    -
    Yes

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