LG Quantum vs O2 XDA phone

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

    XDA phone: 71 g lighter

    Quantum:
    176 g
    XDA phone:
    105 g
  • Width

    XDA phone: 13.5 mm narrower

    Quantum:
    59.5 mm
    XDA phone:
    46 mm
  • Screen diagonal

    XDA phone: 1.3 in smaller diagonal

    Quantum:
    3.5 in
    XDA phone:
    2.2 in
  • Chipset

    Quantum:
    Qualcomm QSD8650 Snapdragon S1
    XDA phone:
    TI OMAP 850
  • Depth

    Quantum: 2.3 mm thinner

    Quantum:
    15.2 mm
    XDA phone:
    17.5 mm
  • Height

    XDA phone: 12.5 mm shorter

    Quantum:
    119.5 mm
    XDA phone:
    107 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. Quantum

    Height:
    119.5 mm +12.5 mm versus XDA phone
    Width:
    59.5 mm +13.5 mm versus XDA phone
    Depth:
    15.2 mm
  2. 2. XDA phone

    Height:
    107 mm
    Width:
    46 mm
    Depth:
    17.5 mm +2.3 mm versus Quantum

Weight

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

  1. 1. Quantum

    176 g

    +71 g versus XDA phone

  2. 2. XDA phone

    105 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. Quantum

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

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

Quantum has approximately 132.6% more rectangular screen area than XDA phone.

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.

Quantum: Original memory entry

16 GB · 512 MB RAM · 512 MB ROM

XDA phone: Original memory entry

64 MB RAM · 64 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. Quantum

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. XDA phone

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

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. Quantum

    1500 mAh

    +350 mAh versus XDA phone

  2. 2. XDA phone

    1150 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. Quantum2. XDA phone

Everyday essentials
Everyday essentials — specifications for Quantum, XDA phone.
SpecificationQuantumXDA phone
Dimensions (HxWxD)
  • 119.5 Х 59.5 Х 15.2 mm
  • 107 Х 46 Х 17.5 mm
Weight
  • 176 g
  • 105 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.2" 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.
  • 16 GB
  • 512 MB RAM
  • 512 MB ROM
  • 64 MB RAM
  • 64 MB ROM
Memory card support
  • No
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1150 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Phone 7
  • Microsoft Windows Mobile 5.0 Smartphone
Chipset
  • Qualcomm QSD8650 Snapdragon S1
  • TI OMAP 850
Headphone jack
  • Yes
  • No
Display
Display — specifications for Quantum, XDA phone.
SpecificationQuantumXDA phone
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 34.9 cm2
  • 15 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 49.0%
  • 30.5%
PPI /points per inch/
  • 267 PPI
  • 182 PPI
Camera and Video
Camera and Video — specifications for Quantum, XDA phone.
SpecificationQuantumXDA phone
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 720p
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications Unknown
  • No
Performance
Performance — specifications for Quantum, XDA phone.
SpecificationQuantumXDA phone
Processor CPU
  • 1.0 GHz Scorpion
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs — specifications for Quantum, XDA phone.
SpecificationQuantumXDA phone
Release date
  • 2010
  • October
  • 2005
  • September
Colors
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 6 h
  • Stand by time- Up to 250 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Quantum, XDA phone.
SpecificationQuantumXDA phone
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.1
  • A2DP
  • 1.2
Harmful irradiation
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Quantum, XDA phone.
SpecificationQuantumXDA phone
Radio
  • Stereo FM radio
  • No
Other features
Other features — specifications for Quantum, XDA phone.
SpecificationQuantumXDA phone
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo/dial/command -Predictive text input - For AT&T
  • Infrared port - Microsoft ActiveSync -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to i-mate SP4m.