Lava 3G 402 vs O2 XDA

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

    3G 402: 77 g lighter

    3G 402:
    124 g
    XDA:
    201 g
  • Width

    3G 402: 8.5 mm narrower

    3G 402:
    64.5 mm
    XDA:
    73 mm
  • Screen diagonal

    XDA: 0.5 in smaller diagonal

    3G 402:
    4 in
    XDA:
    3.5 in
  • Depth

    3G 402: 6.6 mm thinner

    3G 402:
    11.4 mm
    XDA:
    18 mm
  • Height

    3G 402: 3.5 mm shorter

    3G 402:
    125.5 mm
    XDA:
    129 mm
  • Release year

    3G 402:
    2013
    XDA:
    2003

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. 3G 402

    Height:
    125.5 mm
    Width:
    64.5 mm
    Depth:
    11.4 mm
  2. 2. XDA

    Height:
    129 mm +3.5 mm versus 3G 402
    Width:
    73 mm +8.5 mm versus 3G 402
    Depth:
    18 mm +6.6 mm versus 3G 402

Weight

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

  1. 1. 3G 402

    124 g

  2. 2. XDA

    201 g

    +77 g versus 3G 402

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. 3G 402

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

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

3G 402 has approximately 20% more rectangular screen area than XDA.

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.

3G 402: Original memory entry

512 MB · 256 MB RAM

XDA: 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. 3G 402

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

2. XDA

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

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. 3G 4022. XDA

Everyday essentials
Everyday essentials — specifications for 3G 402, XDA.
Specification3G 402XDA
Dimensions (HxWxD)
  • 125.5 Х 64.5 Х 11.4 mm
  • 129 Х 73 Х 18 mm
Weight
  • 124 g
  • 201 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 64 MB RAM
  • 32 MB ROM
Memory card support
  • microSD
  • up to 32 GB
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Microsoft Windows PocketPC
Headphone jack
  • Yes
  • No
Display
Display — specifications for 3G 402, XDA.
Specification3G 402XDA
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 4096
Screen area
  • 45.5 cm2
  • 37.9 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.3%
  • 40.3%
PPI /points per inch/
  • 233 PPI
  • 114 PPI
Camera and Video
Camera and Video — specifications for 3G 402, XDA.
Specification3G 402XDA
Rear camera, main
  • 3.15 MP
  • Single
  • 0 MP,
Camera specs
  • 3.15 MP
  • AF
Unknown
Functions
  • panorama
Unknown
Video
  • 720p@30fps
Unknown
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for 3G 402, XDA.
Specification3G 402XDA
Processor CPU
  • Dual-core 1.2 GHz
  • Intel Strong PXA263 400 MHz
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs — specifications for 3G 402, XDA.
Specification3G 402XDA
Release date
  • 2013
  • August
  • 2003
Colors
  • Metallic Brown
  • Metallic Grey
  • Metallic White
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for 3G 402, XDA.
Specification3G 402XDA
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • Yes
  • No
Music and Audio
Music and Audio — specifications for 3G 402, XDA.
Specification3G 402XDA
Radio
  • FM radio
  • recording
  • No
Other features
Other features — specifications for 3G 402, XDA.
Specification3G 402XDA
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Infrared port - Pocket Office -Media player -Voice memo - Produced by HTC. Functionally identical to Qtek 1010.