Vodafone 1231 vs Xolo A42

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

    A42: 1.9 mm narrower

    1231:
    65.4 mm
    A42:
    63.5 mm
  • Screen diagonal

    1231: 1.5 in smaller diagonal

    1231:
    2.5 in
    A42:
    4 in
  • Depth

    A42: 4.3 mm thinner

    1231:
    14.5 mm
    A42:
    10.2 mm
  • Height

    1231: 11.5 mm shorter

    1231:
    113 mm
    A42:
    124.5 mm
  • Release year

    1231:
    2009
    A42:
    2014

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. 1231

    Height:
    113 mm
    Width:
    65.4 mm +1.9 mm versus A42
    Depth:
    14.5 mm +4.3 mm versus A42
    Weight:
    130 g
  2. 2. A42

    Height:
    124.5 mm +11.5 mm versus 1231
    Width:
    63.5 mm
    Depth:
    10.2 mm
    Weight:
    Unknown

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. 1231

    Screen diagonal:
    2.5 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    19.4 cm²
  2. 2. A42

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

A42 has approximately 135.3% 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.

1231: Original memory entry

48 MB

A42: Original memory entry

4 GB · 512 MB RAM

Practical features

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

1. 1231

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

2. A42

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

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. 1231

    1100 mAh

  2. 2. A42

    1400 mAh

    +300 mAh versus 1231

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. 12312. A42

Everyday essentials
Everyday essentials — specifications for 1231, A42.
Specification1231A42
Dimensions (HxWxD)
  • 113 Х 65.4 Х 14.5 mm
  • 124.5 Х 63.5 Х 10.2 mm
Weight
  • 130 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.5" inch
  • 4" inch
Screen resolution
  • 320 x 240 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 48 MB
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 4 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Standard
  • Android 4.2.2 (Jelly Bean)
Headphone jack
  • No
  • Yes
Display
Display — specifications for 1231, A42.
Specification1231A42
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 19.4 cm2
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 26.2%
  • 57.6%
PPI /points per inch/
  • 160 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for 1231, A42.
Specification1231A42
Rear camera, main
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 1.3 MP
  • 5 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for 1231, A42.
Specification1231A42
Processor CPU Unknown
  • Dual-core 1.3 GHz
General specs
General specs — specifications for 1231, A42.
Specification1231A42
Release date
  • 2009
  • June
  • 2014
  • July
Colors
  • Black
  • Yellow
  • Blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 80 EUR
Battery life
  • Stand by time- Up to 230 h Talking time- Up to 5 h
  • Stand by time- Up to 180 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for 1231, A42.
Specification1231A42
SIM card
  • Mini-SIM
  • Dual SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed Unknown
  • HSPA
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB
Bluetooth
  • 2.0
  • A2DP
  • 2.0
Harmful irradiation
  • SAR EU - 0.69 W/kg (head)
  • SAR EU - 0.69 W/kg (head) 0.71 W/kg (body)
Music and Audio
Music and Audio — specifications for 1231, A42.
Specification1231A42
Radio
  • No
  • FM radio
Other features
Other features — specifications for 1231, A42.
Specification1231A42
Dop
  • MP3/MP4 player -Organizer -Voice memo -Predictive text input
  • Sensors Accelerometer
  • proximity