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Microsoft Lumia 640 XL
Compare Microsoft Lumia 640 XL and Xiaomi Redmi Note 4G

Microsoft Lumia 640 XL vs Xiaomi Redmi Note 4G

Microsoft Lumia 640 XL
Microsoft Lumia 640 XL
Xiaomi Redmi Note 4G
Xiaomi Redmi Note 4G
Microsoft Lumia 640 XL
Xiaomi Redmi Note 4G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    TD-SCDMA 1900, 2000
  • 4G network
    -
    TD-LTE 1900, 2300, 2600
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • TD-SCDMA speed
    -
    TD-SCDMA
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-3
    2014-8
  • Status
    2015-3
    2014-8
  • Design
  • SIM
    Micro-SIM
    Yes
  • Height
    157.9 mm
    154 mm
  • Width
    81.5 mm
    78.7 mm
  • Thickness
    9 mm
    9.5 mm
  • Weight
    171 g
  • Colors
    Black, Glossy white, Matte cyan, Matte white, Orange
    Black/White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.7 inches
    5.5 inches
  • Resolution
    720 x 1280 pixels
    720 x 1280 pixels
  • Pixel density
    259 ppi
    267 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Quad-core 1.2 GHz ARM Cortex-A7
    Quad-core 1.6 GHz ARM Cortex-A7
  • Chipset
    Qualcomm Snapdragon 400
    Qualcomm MSM8928 Snapdragon 400
  • GPU
    Adreno 305
    Adreno 305
  • Memory RAM
    1 GB
    2 GB
  • Internal storage
    8 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    128 GB
    64 GB
  • OS
  • OS
    Microsoft Windows Phone 8.1 with Lumia Denim
    Android OS, v4.2 (Jelly Bean)
  • Main camera
  • Main camera
    13 MP
    13 MP
  • Primary camera resolution
    4128 x 3096 pixels
    4128 x 3096 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera optics
    Carl Zeiss optics
    -
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    1/3'' sensor size
    -
  • Selfie camera
  • Selfie camera
    5 MP
    5 MP
  • Selfie camera video
    1080p
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GPS Navigator
    Beidou
    -
  • 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 Email
    Push Mail
  • Java
    No
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer, compass, proximity
    -
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3000 mAh
    3200 mAh
  • Talk time 2G
    31 h 20 min
    38 h
  • Talk time 3G
    23 h 40 min
    14 h
  • Standby time 2G
    936 h
    -
  • Standby time 3G
    936 h
    775 h

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