i-mate JAMin vs Lava 3G 402

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: 26 g lighter

    JAMin:
    150 g
    3G 402:
    124 g
  • Width

    JAMin: 6.5 mm narrower

    JAMin:
    58 mm
    3G 402:
    64.5 mm
  • Screen diagonal

    JAMin: 1.2 in smaller diagonal

    JAMin:
    2.8 in
    3G 402:
    4 in
  • Depth

    3G 402: 6.8 mm thinner

    JAMin:
    18.2 mm
    3G 402:
    11.4 mm
  • Height

    JAMin: 17.5 mm shorter

    JAMin:
    108 mm
    3G 402:
    125.5 mm
  • Release year

    JAMin:
    2006
    3G 402:
    2013

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. JAMin

    Height:
    108 mm
    Width:
    58 mm
    Depth:
    18.2 mm +6.8 mm versus 3G 402
  2. 2. 3G 402

    Height:
    125.5 mm +17.5 mm versus JAMin
    Width:
    64.5 mm +6.5 mm versus JAMin
    Depth:
    11.4 mm

Weight

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

  1. 1. JAMin

    150 g

    +26 g versus 3G 402

  2. 2. 3G 402

    124 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. JAMin

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. 3G 402

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

3G 402 has approximately 87.6% more rectangular screen area than JAMin.

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.

JAMin: Original memory entry

64 MB RAM · 128 MB ROM

3G 402: Original memory entry

512 MB · 256 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. JAMin

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD/MMC · up to 2 GB

2. 3G 402

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. JAMin

    1200 mAh

  2. 2. 3G 402

    1500 mAh

    +300 mAh versus JAMin

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. JAMin2. 3G 402

Everyday essentials
Everyday essentials — specifications for JAMin, 3G 402.
SpecificationJAMin3G 402
Dimensions (HxWxD)
  • 108 Х 58 Х 18.2 mm
  • 125.5 Х 64.5 Х 11.4 mm
Weight
  • 150 g
  • 124 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 4" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 512 MB
  • 256 MB RAM
Memory card support
  • SD/MMC
  • up to 2 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 4.2 (Jelly Bean)
Chipset
  • TI OMAP 850
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for JAMin, 3G 402.
SpecificationJAMin3G 402
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 38.8%
  • 56.3%
PPI /points per inch/
  • 143 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for JAMin, 3G 402.
SpecificationJAMin3G 402
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
  • AF
Functions Unknown
  • panorama
Video
  • CIF
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for JAMin, 3G 402.
SpecificationJAMin3G 402
Processor CPU
  • 200 MHz ARM926EJ-S
  • Dual-core 1.2 GHz
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for JAMin, 3G 402.
SpecificationJAMin3G 402
Release date
  • 2006
  • Q1
  • 2013
  • August
Colors
  • Stylish black
  • Metallic Brown
  • Metallic Grey
  • Metallic White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 60 EUR
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for JAMin, 3G 402.
SpecificationJAMin3G 402
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
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • Yes
Music and Audio
Music and Audio — specifications for JAMin, 3G 402.
SpecificationJAMin3G 402
Radio
  • No
  • FM radio
  • recording
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for JAMin, 3G 402.
SpecificationJAMin3G 402
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek S200
  • O2 XDA Neo.
  • Sensors Accelerometer
  • proximity - For India