Motorola XT928 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: 19 g lighter

    XT928:
    149 g
    1231:
    130 g
  • Width

    1231: 2.2 mm narrower

    XT928:
    67.6 mm
    1231:
    65.4 mm
  • Screen diagonal

    1231: 2 in smaller diagonal

    XT928:
    4.5 in
    1231:
    2.5 in
  • Depth

    XT928: 4.6 mm thinner

    XT928:
    9.9 mm
    1231:
    14.5 mm
  • Height

    1231: 21.8 mm shorter

    XT928:
    134.8 mm
    1231:
    113 mm
  • Release year

    XT928:
    2011
    1231:
    2009

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. XT928

    Height:
    134.8 mm +21.8 mm versus 1231
    Width:
    67.6 mm +2.2 mm versus 1231
    Depth:
    9.9 mm
  2. 2. 1231

    Height:
    113 mm
    Width:
    65.4 mm
    Depth:
    14.5 mm +4.6 mm versus XT928

Weight

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

  1. 1. XT928

    149 g

    +19 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. XT928

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. 1231

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

XT928 has approximately 188.4% 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.

XT928: Original memory entry

16 GB

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. XT928

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. XT928

    1735 mAh

    +635 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. XT9282. 1231

Everyday essentials
Everyday essentials — specifications for XT928, 1231.
SpecificationXT9281231
Dimensions (HxWxD)
  • 134.8 Х 67.6 Х 9.9 mm
  • 113 Х 65.4 Х 14.5 mm
Weight
  • 149 g
  • 130 g
Technology Unknown
  • TFT
Screen size
  • 4.5" inch
  • 2.5" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 48 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 4 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1735 mAh
  • Removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Microsoft Windows Mobile 6.1 Standard
Headphone jack
  • Yes
  • No
Display
Display — specifications for XT928, 1231.
SpecificationXT9281231
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 55.8 cm2
  • 19.4 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 61.3%
  • 26.2%
PPI /points per inch/
  • 326 PPI
  • 160 PPI
Camera and Video
Camera and Video — specifications for XT928, 1231.
SpecificationXT9281231
Rear camera, main
  • 13 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for XT928, 1231.
SpecificationXT9281231
Processor CPU
  • Dual-core 1.2 GHz
Unknown
General specs
General specs — specifications for XT928, 1231.
SpecificationXT9281231
Release date
  • 2011
  • December
  • 2009
  • June
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
Unknown
Battery life
  • Stand by time- Up to 260 h Talking time- Up to 7 h 40 min
  • Stand by time- Up to 230 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for XT928, 1231.
SpecificationXT9281231
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA
  • EV-DO Rev. A 3.1 Mbps
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.69 W/kg (head)
Music and Audio
Music and Audio — specifications for XT928, 1231.
SpecificationXT9281231
Radio
  • No
  • No
Others
  • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for XT928, 1231.
SpecificationXT9281231
Dop
  • Sensors Accelerometer
  • proximity
  • compass - HDMI port -MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer/editor -Voice memo/dial/commands -Predictive text input - For China Telecom
  • MP3/MP4 player -Organizer -Voice memo -Predictive text input