Sony Ericsson Xperia X2 vs Vodafone 1231

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

    1231: 25 g lighter

    Xperia X2:
    155 g
    1231:
    130 g
  • Width

    Xperia X2: 11.4 mm narrower

    Xperia X2:
    54 mm
    1231:
    65.4 mm
  • Screen diagonal

    1231: 0.7 in smaller diagonal

    Xperia X2:
    3.2 in
    1231:
    2.5 in
  • Depth

    1231: 1.5 mm thinner

    Xperia X2:
    16 mm
    1231:
    14.5 mm
  • Height

    Xperia X2: 3 mm shorter

    Xperia X2:
    110 mm
    1231:
    113 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. Xperia X2

    Height:
    110 mm
    Width:
    54 mm
    Depth:
    16 mm +1.5 mm versus 1231
  2. 2. 1231

    Height:
    113 mm +3 mm versus Xperia X2
    Width:
    65.4 mm +11.4 mm versus Xperia X2
    Depth:
    14.5 mm

Weight

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

  1. 1. Xperia X2

    155 g

    +25 g versus 1231

  2. 2. 1231

    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.

  1. 1. Xperia X2

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    29.1 cm²
  2. 2. 1231

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

Xperia X2 has approximately 50.6% more rectangular screen area than 1231.

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.

Xperia X2: Original memory entry

110 MB · 256 MB RAM · 512 MB ROM

1231: Original memory entry

48 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Xperia X2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. 1231

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

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. Xperia X2

    1500 mAh

    +400 mAh versus 1231

  2. 2. 1231

    1100 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. Xperia X22. 1231

Everyday essentials
Everyday essentials — specifications for Xperia X2, 1231.
SpecificationXperia X21231
Dimensions (HxWxD)
  • 110 Х 54 Х 16 mm
  • 113 Х 65.4 Х 14.5 mm
Weight
  • 155 g
  • 130 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 2.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 110 MB
  • 256 MB RAM
  • 512 MB ROM
  • 48 MB
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 4 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Po
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5/6.5.2 Professional
  • Microsoft Windows Mobile 6.1 Standard
Chipset
  • Qualcomm MSM7200A
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Xperia X2, 1231.
SpecificationXperia X21231
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
  • 65K
Screen area
  • 29.1 cm2
  • 19.4 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 49.1%
  • 26.2%
PPI /points per inch/
  • 292 PPI
  • 160 PPI
Camera and Video
Camera and Video — specifications for Xperia X2, 1231.
SpecificationXperia X21231
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • w480p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • Videocall
  • via SW update
Unknown
Performance
Performance — specifications for Xperia X2, 1231.
SpecificationXperia X21231
Processor CPU
  • 528 MHz ARM 11
Unknown
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for Xperia X2, 1231.
SpecificationXperia X21231
Release date
  • 2009
  • September
  • 2009
  • June
Colors
  • Elegant Black
  • Modern Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
Unknown
Battery life
  • Stand by time- Up to 500 h (2G) / Up to 640 h (3G) Talking time- Up to 10 h (2G) / Up to 6 h (3G) Music play - Up to 20 h
  • Stand by time- Up to 230 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Xperia X2, 1231.
SpecificationXperia X21231
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/2 Mbps
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b/g
  • DLNA
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.1
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.90 W/kg (head)
  • SAR EU - 0.69 W/kg (head)
Music and Audio
Music and Audio — specifications for Xperia X2, 1231.
SpecificationXperia X21231
Radio
  • Stereo FM (via software update
  • No
Other features
Other features — specifications for Xperia X2, 1231.
SpecificationXperia X21231
Dop
  • Sensors Accelerometer MP3/WAV/eAAC+/WMA player -MP4/Xvid/WMV9/H.264 player -TV Out -YouTube application -Pocket Office -Photo editor -Organizer -Voice memo/dial -Predictive text input Optical trackpad
  • MP3/MP4 player -Organizer -Voice memo -Predictive text input