Motorola XT810 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.

  • Width

    XDA Serra: 6 mm narrower

    XT810:
    57 mm
    XDA Serra:
    51 mm
  • Screen diagonal

    XDA Serra: 0.4 in smaller diagonal

    XT810:
    3.2 in
    XDA Serra:
    2.8 in
  • Chipset

    XT810:
    TI OMAP 3430
    XDA Serra:
    Qualcomm MSM7201A
  • Depth

    XDA Serra: 0.5 mm thinner

    XT810:
    18.6 mm
    XDA Serra:
    18.1 mm
  • Height

    XDA Serra: 7.9 mm shorter

    XT810:
    109.9 mm
    XDA Serra:
    102 mm
  • Release year

    XT810:
    2010
    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.

  1. 1. XT810

    Height:
    109.9 mm +7.9 mm versus XDA Serra
    Width:
    57 mm +6 mm versus XDA Serra
    Depth:
    18.6 mm +0.5 mm versus XDA Serra
  2. 2. XDA Serra

    Height:
    102 mm
    Width:
    51 mm
    Depth:
    18.1 mm

Weight

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

  1. 1. XT810

    165 g

  2. 2. XDA Serra

    165 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.

  1. 1. XT810

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    28.2 cm²
  2. 2. XDA Serra

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

XT810 has approximately 16.3% more rectangular screen area than XDA Serra.

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.

XT810: Original memory entry

512 MB · 256 MB RAM

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. XT810

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

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.

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. XT8102. XDA Serra

Everyday essentials
Everyday essentials — specifications for XT810, XDA Serra.
SpecificationXT810XDA Serra
Dimensions (HxWxD)
  • 109.9 Х 57 Х 18.6 mm
  • 102 Х 51 Х 18.1 mm
Weight
  • 165 g
  • 165 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 2.8" inch
Screen resolution
  • 480 x 854 px
  • 480 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 288 MB RAM
  • 512 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 1340 mAh
  • Removable Li-Ion
Operating system OS
  • Android-based OPhone 2.0
  • Microsoft Windows Mobile 6.1 Professional
Chipset
  • TI OMAP 3430
  • Qualcomm MSM7201A
Headphone jack
  • Yes
  • No
Display
Display — specifications for XT810, XDA Serra.
SpecificationXT810XDA Serra
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 28.2 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 45.0%
  • 46.7%
PPI /points per inch/
  • 306 PPI
  • 286 PPI
Camera and Video
Camera and Video — specifications for XT810, XDA Serra.
SpecificationXT810XDA Serra
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 480p@24fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA videocall camera
Performance
Performance — specifications for XT810, XDA Serra.
SpecificationXT810XDA Serra
Processor CPU
  • 600 MHz Cortex-A8
  • 528 MHz ARM 11
Graphics processor GPU
  • PowerVR SGX530
  • Adreno 130
General specs
General specs — specifications for XT810, XDA Serra.
SpecificationXT810XDA Serra
Release date
  • 2010
  • September
  • 2008
  • July
Colors
  • Gray
  • Black
Battery life Unknown
  • Stand by time- Up to 406 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for XT810, XDA Serra.
SpecificationXT810XDA Serra
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
  • HSPA
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for XT810, XDA Serra.
SpecificationXT810XDA Serra
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Others
  • External capacitive display
  • Handwriting recognition
Other features
Other features — specifications for XT810, XDA Serra.
SpecificationXT810XDA Serra
Dop
  • Sensors Accelerometer
  • compass - CMMB mobile TV -MP3/WAV/WMA/AAC+ player -MP4/H.264/WMV player -Document viewer -Organizer -Voice memo -Predictive text input - For China Mobile Previously rumored as Motorola Beihai
  • Sensors Accelerometer MP3/WAV/WMA player -MP4/WMV/3gp player -Pocket Office -Voice memo -Predictive text input