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  2. Dell Mini 3i vs O2 XDA Comet

Dell Mini 3i vs O2 XDA Comet

Compare recorded specifications, size and practical differences.

Dell Mini 3i

Dell Mini 3i

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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.

      • WeightMini 3i: 43 g lighterMini 3i: 102 g · XDA Comet: 145 g
      • Screen diagonalXDA Comet: 0.8 in smaller diagonalXDA Comet: 2.7 in · Mini 3i: 3.5 in
      • DepthMini 3i: 7.3 mm thinnerMini 3i: 11.7 mm · XDA Comet: 19 mm
      • HeightXDA Comet: 16 mm shorterXDA Comet: 106 mm · Mini 3i: 122 mm
      • Release year2009 / 2007Mini 3i: 2009 · XDA Comet: 2007

      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
      Mini 3i: 122 × 58.4 mm 1 XDA Comet: 106 × 58 mm 2
      Side
      Mini 3i: 122 × 11.7 mm 1 XDA Comet: 106 × 19 mm 2
      1. 1. Mini 3i
        Height
        122 mm+16 mm versus XDA Comet
        Width
        58.4 mm
        Depth
        11.7 mm
        Weight
        102 g
      2. 2. XDA Comet
        Height
        106 mm
        Width
        58 mm
        Depth
        19 mm+7.3 mm versus Mini 3i
        Weight
        145 g
      Weight

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

      1. 1. Mini 3i102 g
      2. 2. XDA Comet145 g

        +43 g versus Mini 3i

      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.

      Screen size
      Mini 3i: 3.5 in, 16:9, About 33.8 cm² rectangular area 1 XDA Comet: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
      1. 1. Mini 3i 3.5 in · 16:9 About 33.8 cm² rectangular area
      2. 2. XDA Comet 2.7 in · 4:3 About 22.6 cm² rectangular area

      Mini 3i has approximately 49.6% more rectangular screen area than XDA Comet.

      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.

      No unambiguous storage/RAM pairings are recorded. See the original specifications below.

      Mini 3i: Original memory entry

      256 MB

      XDA Comet: Original memory entry

      64 MB RAM · 1 GB 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. Mini 3i

      NFC
      Unknown
      Headphone jack
      No
      Memory card support
      See details microSD · up to 32 GB (dedicated slot) · 4 GB included

      2. XDA Comet

      NFC
      Unknown
      Headphone jack
      No
      Memory card support
      See details miniSD

      Battery capacity

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

      At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

      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. Mini 3i2. XDA Comet

      Everyday essentials
      Everyday essentials
      SpecificationMini 3iXDA Comet
      Dimensions (HxWxD)
      • 122 Х 58.4 Х 11.7 mm
      • 106 Х 58 Х 19 mm
      Weight
      • 102 g
      • 145 g
      Technology
      • TFT
      • TFT
      Screen size
      • 3.5" inch
      • 2.7" inch
      Screen resolution
      • 360 x 640 px
      • 240 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 256 MB
      • 64 MB RAM
      • 1 GB ROM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • 4 GB included
      • miniSD
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1000 mAh
      • Removable Li-Ion
      • 0 mAh,
      Operating system OS
      • OPhone OS
      • Microsoft Windows Mobile 6.0 Professional
      Headphone jack
      • No
      • No
      Display
      Display
      SpecificationMini 3iXDA Comet
      Touchscreen
      • capacitive touchscreen
      • resistive touchscreen
      Display colors
      • 256K
      • 65K
      Screen area
      • 33.8 cm2
      • 22.6 cm2
      Screen format
      • 16:9 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 47.4%
      • 36.7%
      PPI /points per inch/
      • 210 PPI
      • 148 PPI
      Camera and Video
      Camera and Video
      SpecificationMini 3iXDA Comet
      Rear camera, main
      • 3.15 MP
      • Single
      • 2 MP
      • Single
      Camera specs
      • 3.15 MP
      • AF
      • 2 MP
      Functions Unknown
      • LED flash
      Video
      • Yes
      • Yes
      Front camera, selfie
      • 0 MP,
      • 0.3 MP
      • Single
      Specifications Unknown
      • VGA videocall camera
      Performance
      Performance
      SpecificationMini 3iXDA Comet
      Processor CPU Unknown
      • Intel XScale PXA 270 620 MHz
      General specs
      General specs
      SpecificationMini 3iXDA Comet
      Release date
      • 2009
      • November
      • 2007
      • September
      Colors
      • Passion Red
      • Oiled Bronze
      • Silver
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 230 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 423 h Talking time- Up to 7 h 20 min
      • Stand by time- Up to 200 h Talking time- Up to 6 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationMini 3iXDA Comet
      SIM card
      • Mini-SIM
      • Mini-SIM
      Network Unknown
      • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
      Speed Unknown
      • HSPA
      GPRS
      • Class 12
      • Class 10
      Edge
      • Class 12
      • Yes
      Wi-Fi
      • No
      • Wi-Fi 802.11b/g
      GPS
      • Yes
      • with A-GPS
      • No
      USB
      • miniUSB 2.0
      • miniUSB
      Bluetooth
      • 2.0
      • A2DP
      • 1.2
      Music and Audio
      Music and Audio
      SpecificationMini 3iXDA Comet
      Radio
      • No
      • Stereo FM radio
      • RDS
      Others Unknown
      • Handwriting recognition
      Other features
      Other features
      SpecificationMini 3iXDA Comet
      Dop
      • Sensors Accelerometer
      • proximity - MP4/H.264/WMV player -MP3/e-AAC+/WMA player -Organizer -Voice memo - For China
      • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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