O2 XDA Serra vs O2 Xphone

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

    Xphone: 35 g lighter

    XDA Serra:
    165 g
    Xphone:
    130 g
  • Width

    Xphone: 1 mm narrower

    XDA Serra:
    51 mm
    Xphone:
    50 mm
  • Screen diagonal

    Xphone: 0.6 in smaller diagonal

    XDA Serra:
    2.8 in
    Xphone:
    2.2 in
  • Chipset

    XDA Serra:
    Qualcomm MSM7201A
    Xphone:
    TI OMAP 710
  • Depth

    XDA Serra: 5.9 mm thinner

    XDA Serra:
    18.1 mm
    Xphone:
    24 mm
  • Height

    XDA Serra: 18 mm shorter

    XDA Serra:
    102 mm
    Xphone:
    120 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 Serra

    Height:
    102 mm
    Width:
    51 mm +1 mm versus Xphone
    Depth:
    18.1 mm
  2. 2. Xphone

    Height:
    120 mm +18 mm versus XDA Serra
    Width:
    50 mm
    Depth:
    24 mm +5.9 mm versus XDA Serra

Weight

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

  1. 1. XDA Serra

    165 g

    +35 g versus Xphone

  2. 2. Xphone

    130 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. XDA Serra

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Xphone

    Xphone: Screen geometry unavailable or conflicting.

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 Serra: Original memory entry

288 MB RAM · 512 MB ROM

Xphone: Original memory entry

64 MB RAM · 32 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 Serra

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

2. Xphone

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

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 Serra

    1340 mAh

    +340 mAh versus Xphone

  2. 2. Xphone

    1000 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 Serra2. Xphone

Everyday essentials
Everyday essentials — specifications for XDA Serra, Xphone.
SpecificationXDA SerraXphone
Dimensions (HxWxD)
  • 102 Х 51 Х 18.1 mm
  • 120 Х 50 Х 24 mm
Weight
  • 165 g
  • 130 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.2" inch
Screen resolution
  • 480 x 640 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 288 MB RAM
  • 512 MB ROM
  • 64 MB RAM
  • 32 MB ROM
Memory card support
  • microSD (dedicated slot)
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 1340 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Microsoft Smartphone 2003
Chipset
  • Qualcomm MSM7201A
  • TI OMAP 710
Headphone jack
  • No
  • No
Display
Display — specifications for XDA Serra, Xphone.
SpecificationXDA SerraXphone
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
  • 65K
Screen area
  • 24.3 cm2
  • 15.2 cm2
Screen format
  • 4:3 (height:width)
Unknown
Screen to body ratio
  • 46.7%
  • 25.4%
PPI /points per inch/
  • 286 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for XDA Serra, Xphone.
SpecificationXDA SerraXphone
Rear camera, main
  • 3.15 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
Unknown
Functions
  • LED flash
Unknown
Video
  • Yes
  • No
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for XDA Serra, Xphone.
SpecificationXDA SerraXphone
Processor CPU
  • 528 MHz ARM 11
  • 133 MHz ARM925
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for XDA Serra, Xphone.
SpecificationXDA SerraXphone
Release date
  • 2008
  • July
  • 2003
Colors
  • Black
Unknown
Battery life
  • Stand by time- Up to 406 h Talking time- Up to 8 h
  • Stand by time- Up to 90 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity — specifications for XDA Serra, Xphone.
SpecificationXDA SerraXphone
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/0.384 Mbps
Unknown
GPRS
  • Class 10
  • Class 8
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • miniUSB
  • Proprietary
Bluetooth
  • 2.0
  • A2DP
  • Yes
Music and Audio
Music and Audio — specifications for XDA Serra, Xphone.
SpecificationXDA SerraXphone
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for XDA Serra, Xphone.
SpecificationXDA SerraXphone
Dop
  • Sensors Accelerometer MP3/WAV/WMA player -MP4/WMV/3gp player -Pocket Office -Voice memo -Predictive text input
  • Infrared port - Pocket applications(Outlook
  • IE
  • MSN
  • ActiveSync) -MP3/MP4 player -Voice memo - Produced by HTC. Functionally identical to Qtek 8080
  • i-mate Smartphone2 and Orange SPV E200.