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O2 XDA Exec vs Xiaomi MI-2a

Compare recorded specifications, size and practical differences.

O2 XDA Exec

O2 XDA Exec

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Xiaomi MI-2a

Xiaomi MI-2a

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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.

  • WeightMI-2a: 152 g lighterMI-2a: 133 g · XDA Exec: 285 g
  • WidthMI-2a: 14.5 mm narrowerMI-2a: 66.5 mm · XDA Exec: 81 mm
  • Screen diagonalXDA Exec: 0.9 in smaller diagonalXDA Exec: 3.6 in · MI-2a: 4.5 in
  • DepthMI-2a: 15.5 mm thinnerMI-2a: 9.5 mm · XDA Exec: 25 mm
  • HeightXDA Exec: 6 mm shorterXDA Exec: 127 mm · MI-2a: 133 mm
  • Release year2005 / 2013XDA Exec: 2005 · 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.

Front
XDA Exec: 127 × 81 mm 1 MI-2a: 133 × 66.5 mm 2
Side
XDA Exec: 127 × 25 mm 1 MI-2a: 133 × 9.5 mm 2
  1. 1. XDA Exec
    Height
    127 mm
    Width
    81 mm
    Depth
    25 mm
    Weight
    285 g
  2. 2. MI-2a
    Height
    133 mm
    Width
    66.5 mm
    Depth
    9.5 mm
    Weight
    133 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationXDA ExecMI-2a
Dimensions (HxWxD)
  • 127 Х 81 Х 25 mm
  • 133 Х 66.5 Х 9.5 mm
Weight
  • 285 g
  • 133 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.6" inch
  • 4.5" inch
Screen resolution
  • 640 x 480 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 16 GB
  • 1 GB RAM
Memory card support
  • SDIO/MMC
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1620 mAh
  • Removable Li-Ion
  • 2030 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 4.1 (Jelly Bean)
Chipset Unknown
  • Xiaolong S4 Pro
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display
SpecificationXDA ExecMI-2a
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 40.1 cm2
  • 55.8 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 39.0%
  • 63.1%
PPI /points per inch/
  • 222 PPI
  • 326 PPI
Camera and Video
Camera and Video
SpecificationXDA ExecMI-2a
Rear camera, main
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 1.3 MP
  • 8 MP
  • AF
  • f/2.0
Functions Unknown
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA videocall camera
  • 2 MP
Performance
Performance
SpecificationXDA ExecMI-2a
Processor CPU
  • Intel Bulverde 520 MHz
  • Dual-core 1.7 GHz
Graphics processor GPU Unknown
  • Adreno 320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 21326
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 742
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1151
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1277
General specs
General specs
SpecificationXDA ExecMI-2a
Release date
  • 2005
  • August
  • 2013
Colors
  • Stylish black
  • Black (front panel)
  • 4 color options (back panel)
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
Unknown
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 8 h
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationXDA ExecMI-2a
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • Yes
  • 384 kbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • No
  • Class 12
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0
  • USB Host
Bluetooth
  • 1.2
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationXDA ExecMI-2a
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
  • Dual speakers
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationXDA ExecMI-2a
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9000
  • i-mate JASJAR and T-Mobile MDA IV.
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass

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