O2 XDA Star vs Xiaomi MI-2s

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

    XDA Star: 25 g lighter

    XDA Star:
    120 g
    MI-2s:
    145 g
  • Width

    XDA Star: 7 mm narrower

    XDA Star:
    55 mm
    MI-2s:
    62 mm
  • Screen diagonal

    XDA Star: 1.7 in smaller diagonal

    XDA Star:
    2.6 in
    MI-2s:
    4.3 in
  • Chipset

    XDA Star:
    Qualcomm MSM7200
    MI-2s:
    Qualcomm APQ8064 Snapdragon S4 Pro
  • Depth

    MI-2s: 5.6 mm thinner

    XDA Star:
    15.8 mm
    MI-2s:
    10.2 mm
  • Height

    XDA Star: 19 mm shorter

    XDA Star:
    107 mm
    MI-2s:
    126 mm

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. XDA Star

    Height:
    107 mm
    Width:
    55 mm
    Depth:
    15.8 mm +5.6 mm versus MI-2s
  2. 2. MI-2s

    Height:
    126 mm +19 mm versus XDA Star
    Width:
    62 mm +7 mm versus XDA Star
    Depth:
    10.2 mm

Weight

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

  1. 1. XDA Star

    120 g

  2. 2. MI-2s

    145 g

    +25 g versus XDA Star

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. XDA Star

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    20.9 cm²
  2. 2. MI-2s

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

MI-2s has approximately 143.5% more rectangular screen area than XDA Star.

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 XDA Star, MI-2s, compared at the same storage capacity.
StorageXDA StarMI-2s
16 GB Unknown 2 GB RAM
32 GB Unknown 2 GB RAM
XDA Star: Original memory entry

96 MB RAM · 128 MB ROM

Practical features

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

1. XDA Star

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD

2. MI-2s

NFC:
Unknown
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. XDA Star

    1120 mAh

  2. 2. MI-2s

    2000 mAh

    +880 mAh versus XDA Star

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. XDA Star2. MI-2s

Everyday essentials
Everyday essentials — specifications for XDA Star, MI-2s.
SpecificationXDA StarMI-2s
Dimensions (HxWxD)
  • 107 Х 55 Х 15.8 mm
  • 126 Х 62 Х 10.2 mm
Weight
  • 120 g
  • 145 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.6" inch
  • 4.3" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 96 MB RAM
  • 128 MB ROM
  • 16/32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1120 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 4.1 (Jelly Bean)
  • upgradable to 4.4.4 (KitKat); MIUI 5
Chipset
  • Qualcomm MSM7200
  • Qualcomm APQ8064 Snapdragon S4 Pro
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Star, MI-2s.
SpecificationXDA StarMI-2s
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 20.9 cm2
  • 51.0 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 35.6%
  • 65.2%
PPI /points per inch/
  • 154 PPI
  • 342 PPI
Camera and Video
Camera and Video — specifications for XDA Star, MI-2s.
SpecificationXDA StarMI-2s
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • f/2.2 (16 GB version) -13 MP
  • f/2.2
  • AF (32 GB version)
Functions Unknown
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • CIF videocall camera
  • 2 MP
Performance

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

Performance — specifications for XDA Star, MI-2s.
SpecificationXDA StarMI-2s
Processor CPU
  • 400 MHz ARM 11
  • Quad-core 1.7 GHz Krait 300
Graphics processor GPU
  • Adreno 130
  • Adreno 320
Antutu 7 score * Unknown
  • 24191
General specs
General specs — specifications for XDA Star, MI-2s.
SpecificationXDA StarMI-2s
Release date
  • 2007
  • October
  • 2013
  • April
Colors
  • Black
  • Black/White
  • black/blue
  • black/yellow
  • Black/Green
  • black/pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 250 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 5 h
  • Stand by time- Up to 450 h (3G) Talking time- Up to 15 h (3G) Music play - Up to 45 h
Communication and Connectivity
Communication and Connectivity — specifications for XDA Star, MI-2s.
SpecificationXDA StarMI-2s
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0 (MHL TV-out)
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for XDA Star, MI-2s.
SpecificationXDA StarMI-2s
Radio
  • No
  • FM radio
Others
  • TouchFLO finger swipe navigation -Handwriting recognition
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for XDA Star, MI-2s.
SpecificationXDA StarMI-2s
Dop
  • Pocket Office -Voice memo -MP3/AAC player HTC Nike platform
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass