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Alcatel OT-838
Compare Alcatel OT-838 and Xiaomi Redmi Note 4G

Alcatel OT-838 vs Xiaomi Redmi Note 4G

Alcatel OT-838
Alcatel OT-838
Xiaomi Redmi Note 4G
Xiaomi Redmi Note 4G
Alcatel OT-838
Xiaomi Redmi Note 4G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800, 1900
  • 3G network
    -
    TD-SCDMA 1900, 2000
  • 4G network
    -
    TD-LTE 1900, 2300, 2600
  • TD-SCDMA speed
    -
    TD-SCDMA
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2012-4
    2014-8
  • Status
    2012-6
    2014-8
  • Design
  • SIM
    Mini-SIM
    Yes
  • Height
    115 mm
    154 mm
  • Width
    61 mm
    78.7 mm
  • Thickness
    12.5 mm
    9.5 mm
  • Weight
    101 g
  • Keyboard
    QWERTY
    -
  • Colors
    Black, Lavender, Ocean Blue, Red
    Black/White
  • Display
  • Display type
    TFT
    IPS LCD capacitive touchscreen
  • Physical size
    2.4 inches
    5.5 inches
  • Resolution
    320 x 240 pixels
    720 x 1280 pixels
  • Pixel density
    167 ppi
    267 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    208 MHz
    1.6 GHz Quad-core ARM Cortex-A7
  • Chipset
    -
    Qualcomm MSM8928 Snapdragon 400
  • GPU
    -
    Adreno 305
  • Internal storage
    2 MB
    8 GB
  • Memory RAM
    -
    2 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    16 GB
    64 GB
  • Main camera
  • Main camera
    2 MP
    13 MP
  • Primary camera resolution
    1600 x 1200 pixels
    4128 x 3096 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    5 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3 ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    Stereo FM radio with RDS
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v2.1
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    Push Mail
  • WAP
    WAP 2.0/xHTML
    -
  • Java
    Yes
    Yes, via Java MIDP emulator
  • Java MIDP
    MIDP 2.1
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1000 mAh
    3200 mAh
  • Talk time
    7 h
    -
  • Talk time 2G
    -
    38 h
  • Talk time 3G
    -
    14 h
  • Standby time
    530 h
    -
  • Standby time 3G
    -
    775 h
  • OS
  • OS
    -
    Android OS, v4.2 (Jelly Bean)
  • Browser
  • HTML
    -
    HTML5

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