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  2. O2 XDA Atom Exec vs O2 XDA Serra

O2 XDA Atom Exec vs O2 XDA Serra

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.

    • WeightXDA Atom Exec: 25 g lighterXDA Atom Exec: 140 g · XDA Serra: 165 g
    • WidthXDA Serra: 7 mm narrowerXDA Serra: 51 mm · XDA Atom Exec: 58 mm
    • Release year2006 / 2008XDA Atom Exec: 2006 · XDA Serra: 2008

    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 Atom Exec: 102 × 58 mm 1 XDA Serra: 102 × 51 mm 2
    Side
    XDA Atom Exec: 102 × 18.5 mm 1 XDA Serra: 102 × 18.1 mm 2
    1. 1. XDA Atom Exec
      Height
      102 mm
      Width
      58 mm+7 mm versus XDA Serra
      Depth
      18.5 mm
      Weight
      140 g
    2. 2. XDA Serra
      Height
      102 mm
      Width
      51 mm
      Depth
      18.1 mm
      Weight
      165 g
    Weight

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

    1. 1. XDA Atom Exec140 g
    2. 2. XDA Serra165 g

      +25 g versus XDA Atom Exec

    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
    XDA Atom Exec: 2.7 in, 4:3, About 22.6 cm² rectangular area 1 XDA Serra: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
    1. 1. XDA Atom Exec 2.7 in · 4:3 About 22.6 cm² rectangular area
    2. 2. XDA Serra 2.8 in · 4:3 About 24.3 cm² rectangular area

    XDA Serra has approximately 7.5% more rectangular screen area than XDA Atom Exec.

    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.

    XDA Atom Exec: Original memory entry

    64 MB RAM · 192 MB ROM

    XDA Serra: Original memory entry

    288 MB RAM · 512 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 Atom Exec

    NFC
    Unknown
    Headphone jack
    No
    Memory card support
    See details miniSD

    2. XDA Serra

    NFC
    Unknown
    Headphone jack
    No
    Memory card support
    See details microSD (dedicated slot)

    Battery capacity

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

    Recorded capacity

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

    1. 1. XDA Atom Exec1530 mAh

      +190 mAh versus XDA Serra

    2. 2. XDA Serra1340 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. XDA Atom Exec2. XDA Serra

    Everyday essentials
    Everyday essentials
    SpecificationXDA Atom ExecXDA Serra
    Dimensions (HxWxD)
    • 102 Х 58 Х 18.5 mm
    • 102 Х 51 Х 18.1 mm
    Weight
    • 140 g
    • 165 g
    Technology
    • TFT
    • TFT
    Screen size
    • 2.7" inch
    • 2.8" inch
    Screen resolution
    • 240 x 320 px
    • 480 x 640 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 MB RAM
    • 192 MB ROM
    • 288 MB RAM
    • 512 MB ROM
    Memory card support
    • miniSD
    • microSD (dedicated slot)
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1530 mAh
    • Removable Li-Po
    • 1340 mAh
    • Removable Li-Ion
    Operating system OS
    • Microsoft Windows Mobile 5.0 PocketPC
    • Microsoft Windows Mobile 6.1 Professional
    Chipset Unknown
    • Qualcomm MSM7201A
    Headphone jack
    • No
    • No
    Display
    Display
    SpecificationXDA Atom ExecXDA Serra
    Touchscreen
    • resistive touchscreen
    • resistive touchscreen
    Display colors Unknown
    • 65K
    Screen area
    • 22.6 cm2
    • 24.3 cm2
    Screen format
    • 4:3 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 38.2%
    • 46.7%
    PPI /points per inch/
    • 148 PPI
    • 286 PPI
    Camera and Video
    Camera and Video
    SpecificationXDA Atom ExecXDA Serra
    Rear camera, main
    • 2 MP
    • Single
    • 3.15 MP
    • Single
    Camera specs
    • 2 MP
    • 3.15 MP
    • AF
    Functions
    • LED flash
    • LED flash
    Video
    • Yes
    • Yes
    Front camera, selfie
    • 0 MP,
    • 0.3 MP
    • Single
    Specifications Unknown
    • VGA videocall camera
    Performance
    Performance
    SpecificationXDA Atom ExecXDA Serra
    Processor CPU
    • Intel XScale PXA 27x 520MHz
    • 528 MHz ARM 11
    Graphics processor GPU Unknown
    • Adreno 130
    General specs
    General specs
    SpecificationXDA Atom ExecXDA Serra
    Release date
    • 2006
    • June
    • 2008
    • July
    Colors
    • Silver
    • Black
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 310 EUR
    		 Unknown
    Battery life Unknown
    • Stand by time- Up to 406 h Talking time- Up to 8 h
    Communication and Connectivity
    Communication and Connectivity
    SpecificationXDA Atom ExecXDA Serra
    SIM card
    • Mini-SIM
    • Mini-SIM
    Network Unknown
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed Unknown
    • HSPA 7.2/0.384 Mbps
    GPRS
    • Class 10
    • Class 10
    Edge
    • Class 10
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11b
    • Wi-Fi 802.11 b/g
    GPS
    • No
    • Yes
    • with A-GPS
    USB
    • miniUSB
    • miniUSB
    Bluetooth
    • 1.2
    • 2.0
    • A2DP
    Music and Audio
    Music and Audio
    SpecificationXDA Atom ExecXDA Serra
    Radio
    • FM radio
    • Stereo FM radio
    • RDS
    Others
    • Handwriting recognition
    • Handwriting recognition
    Other features
    Other features
    SpecificationXDA Atom ExecXDA Serra
    Dop
    • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player
    • Sensors Accelerometer MP3/WAV/WMA player -MP4/WMV/3gp player -Pocket Office -Voice memo -Predictive text input

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