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Samsung Galaxy W vs Xiaomi MI-2a

Compare recorded specifications, size and practical differences.

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    Key differences

    Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

    • Weight

      MI-2a: 112 g lighter

      Galaxy W:
      245 g
      MI-2a:
      133 g

    • Width

      MI-2a: 33.1 mm narrower

      Galaxy W:
      99.6 mm
      MI-2a:
      66.5 mm

    • Screen diagonal

      MI-2a: 2.5 in smaller diagonal

      Galaxy W:
      7 in
      MI-2a:
      4.5 in

    • Depth

      Galaxy W: 0.7 mm thinner

      Galaxy W:
      8.8 mm
      MI-2a:
      9.5 mm

    • Height

      MI-2a: 58.8 mm shorter

      Galaxy W:
      191.8 mm
      MI-2a:
      133 mm

    • Release year

      Galaxy W:
      2014
      MI-2a:
      2013

    Physical size

    Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

    1. 1. Galaxy W

      Height:
      191.8 mm +58.8 mm versus MI-2a
      Width:
      99.6 mm +33.1 mm versus MI-2a
      Depth:
      8.8 mm

    2. 2. MI-2a

      Height:
      133 mm
      Width:
      66.5 mm
      Depth:
      9.5 mm +0.7 mm versus Galaxy W

    Weight

    Bars start at zero and share a scale within this chart.

    1. 1. Galaxy W

      245 g

      +112 g versus MI-2a

    2. 2. MI-2a

      133 g

    Screen size

    Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

    1. 1. Galaxy W

      Screen diagonal:
      7 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      135.1 cm²

    2. 2. MI-2a

      Screen diagonal:
      4.5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      55.8 cm²

    Galaxy W has approximately 142% more rectangular screen area than MI-2a.

    Memory variants

    Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

    Recorded RAM for Galaxy W, MI-2a, compared at the same storage capacity.
    StorageGalaxy WMI-2a
    16 GB Unknown 1 GB RAM
    Galaxy W: Original memory entry

    16 GB · 1.5 GB RAM

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. Galaxy W

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB (dedicated slot)

    2. MI-2a

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    No

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    Recorded battery capacity

    Bars start at zero and share a scale within this chart.

    1. 1. Galaxy W

      3200 mAh

      +1170 mAh versus MI-2a

    2. 2. MI-2a

      2030 mAh

    Specifications

    Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    1. Galaxy W2. MI-2a

    Everyday essentials
    Everyday essentials — specifications for Galaxy W, MI-2a.
    SpecificationGalaxy WMI-2a
    Dimensions (HxWxD)
    • 191.8 Х 99.6 Х 8.8 mm
    • 133 Х 66.5 Х 9.5 mm
    Weight
    • 245 g
    • 133 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 7" inch
    • 4.5" inch
    Screen resolution
    • 720 x 1280 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 1.5 GB RAM
    • 16 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 64 GB (dedicated slot)
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 3200 mAh
    • Removable Li-Ion
    • 2030 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 4.3 (Jelly Bean)
    • Android 4.1 (Jelly Bean)
    Chipset Unknown
    • Xiaolong S4 Pro
    NFC
    • Yes
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Galaxy W, MI-2a.
    SpecificationGalaxy WMI-2a
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 135.1 cm2
    • 55.8 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 70.7%
    • 63.1%
    PPI /points per inch/
    • 210 PPI
    • 326 PPI
    Camera and Video
    Camera and Video — specifications for Galaxy W, MI-2a.
    SpecificationGalaxy WMI-2a
    Rear camera, main
    • 8 MP
    • Single
    • 8 MP
    • Single
    Camera specs
    • 8 MP
    • AF
    • 8 MP
    • AF
    • f/2.0
    Functions
    • LED flash
    • LED flash
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 2 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • 2 MP
    • 2 MP
    Performance

    Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

    Performance — specifications for Galaxy W, MI-2a.
    SpecificationGalaxy WMI-2a
    Processor CPU
    • Quad-core 1.2 GHz
    • Dual-core 1.7 GHz
    Graphics processor GPU Unknown
    • Adreno 320
    Antutu 7 score * Unknown
    • 21326
    GeekBench 4 Single Core * Unknown
    • 742
    GeekBench 4 Multi-Core * Unknown
    • 1151
    GeekBench 4 RenderScript * Unknown
    • 1277
    General specs
    General specs — specifications for Galaxy W, MI-2a.
    SpecificationGalaxy WMI-2a
    Release date
    • 2014
    • June
    • 2013
    Colors
    • Black
    • White
    • Red
    • Black (front panel)
    • 4 color options (back panel)
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 360 EUR
    		 Unknown
    Battery life
    • Talking time- Up to 21 h (3G) Music play - Up to 74 h
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Galaxy W, MI-2a.
    SpecificationGalaxy WMI-2a
    SIM card
    • Micro-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA
    • LTE-A
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Yes
    • Class 12
    Edge
    • Yes
    • Class 12
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n
    • dual-band
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • microUSB 2.0
    • USB Host
    Bluetooth
    • 4.0
    • A2DP
    • 4.0
    • A2DP
    Harmful irradiation
    • SAR - 0.56 W/kg (head) 1.53 W/kg (body) SAR EU - 0.34 W/kg (head) 0.98 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Galaxy W, MI-2a.
    SpecificationGalaxy WMI-2a
    Radio
    • No
    • FM radio
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Galaxy W, MI-2a.
    SpecificationGalaxy WMI-2a
    Dop
    • Sensors Accelerometer
    • compass
    • proximity - ANT+ - Also known as Samsung Galaxy W T255
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass

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